Tiếng Việt
0.22μm Economy CA Syringe Filter
Labfil® 0.22μm Economy CA Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.22μm Economy Nylon Syringe Filter
Labfil® 0.22μm Economy Nylon Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.22μm Economy PES Syringe Filter
Labfil® 0.22μm Economy PES Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.22μm Economy PTFE Syringe Filter
Labfil® 0.22μm Economy PTFE Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.22μm Economy PVDF Syringe Filter
Labfil® 0.22μm Economy PVDF Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.22μm Welded CA Syringe Filter
Labfil® 0.22μm Welded CA Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.22μm Welded PES Syringe Filter
Labfil® 0.22μm Welded PES Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.22μm Welded PVDF Syringe Filter
Labfil® 0.22μm Welded PVDF Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.45μm Economy CA Syringe Filter
Labfil® 0.45μm Economy CA Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.45μm Economy Nylon Syringe Filter
Labfil® 0.45μm Economy Nylon Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.45μm Economy PES Syringe Filter
Labfil® 0.45μm Economy PES Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.45μm Economy PTFE Syringe Filter
Labfil® 0.45μm Economy PTFE Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.45μm Economy PVDF Syringe Filter
Labfil® 0.45μm Economy PVDF Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.45μm Welded CA Syringe Filter
Labfil® 0.45μm Welded CA Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.45μm Welded PES Syringe Filter
Labfil® 0.45μm Welded PES Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.45μm Welded PVDF Syringe Filter
Labfil® 0.45μm Welded PVDF Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
0.4ML 13-425 Glass Screw Top High Recovery Vial
C0001739 0.4mL High Recovery Vial Amber Glass 15x35mm Flat Base 13-425 Screw Thread. 100pcs/pk
0.75ML 11mm PP Snap Top High Recovery Vial
C0002524 0.75mL 11mm PP Snap Top Micro-Vial Transparent Conical Bottom. 12x32mm.
| Product Name | ALWSCI® 0.75ML 11mm PP Snap Top High Recovery Vial |
| Material | PP |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 0.75 ML |
| Vial Color | Transparent |
| Bottom | Conical |
| Application | For LC/GC |
| Package | 100 pcs Packed in one Box |
1.5mL 9-425 Glass High Recovery Champagne Vial
1.5mL Clear/Amber Glass Screw/ Crimp High Recovery Champagne Vial 12x32mm Flat Base. 100pcs/pk.
1.5ML 9-425 Glass Screw Top High Recovery Vial
High recovery vials combine large sample capacities with near full sample extraction.
1.5mL Crimp Glass High Recovery Champagne Vial
1.5mL Crimp High Recovery Champagne Vial Clear Glass Flat Base Wide Opening. 100pcs/pk.
1.5ML ND11 Glass Crimp Top High Recovery Vial
High recovery vials combine large sample capacities with near full sample extraction.
10-425 Open PP screw cap with Septa
C0001210 Black open screw cap 10-425 with red PTFE/white silicone septum, 1mm thick. 100 pieces/pack.
| product name | ALWSCI ® 10-425 Open PP Screw Cap with Septa |
| Hat material | PP |
| Lace hat | 10-425 |
| Hat color | Black |
| Partition | PTFE/Silicone |
| Gap shape | ARE NOT |
| Application | For LC/GC |
| Parcel | 100 pieces packed in one bag |
10-425 PP screw cap with Septa
One of leading manufacturers and suppliers of 10-425 screw threaded caps, along with manufacturers and suppliers of partitions.
| product name | ALWSCI ® 10-425 PP screw cap with Septa |
| Hat material | PP |
| Lace hat | 10-425 |
| Hat color | Dark blue |
| Partition | PTFE/Silicone; PE |
| Application | For LC/GC |
| Parcel | 100 pieces packed in one bag |
1000ML GL45 Laboratory Reagent Bottle
1000ML GL45 Laboratory Reagent Bottle is a high-durability glass bottle designed for the storage and handling of chemical reagents in the laboratory.
100ML GL45 Laboratory Reagent Bottle
10mm partition
White PTFE/Silicone partition C0001647 10-425, red color, 1mm thick. 100 pieces/pack.
| product name | ALWSCI ® 10mm Partition Wall |
| Diameter | 10mm |
| Material | PTFE/Silicone |
| Gap shape | ARE NOT |
| Application | For LC/GC |
| Parcel | 100 pieces packed in one bag |
11mm Aluminum Crimp Colsure
One of the leading 11mm Aluminum Crimp Colsures manufacturers and suppliers
| Product Name | ALWSCI® 11mm Aluminum Crimp Colsure |
| Neck Type | Crimp(ND11) |
| Colors | Silver |
| Material | Aluminum |
| Cap Type | Open Top |
| Septa | TEF/Red Silicone; PTFE/Silicone; PTFE/Silicone/PTFE; Silicone; TEF/Natural Rubber; TEF/Butyl |
| Septa Thickness | 1mm; 1.3mm; 1.5mm |
| Slit Shape | NO |
| Packaging | 100 pcs Packed in one Bag |
11mm Open Top Snap Closures
one of the leading 11mm snap cap with septa manufacturers and suppliers
| Product Name | ALWSCI® 11mm Open Top Snap Closures |
| Cap Material | PP |
| Cap Thread | Snap Thread |
| Cap Color | Clear/ Blue/ Red /Green / Yellow |
| Septa | PTFE/Silicone; PTFE/Silicone/Red PTFE; TEF/Natural Rubber; TEF/Silicone; |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
11mm push-button lock with front slot
One of leading manufacturers and suppliers of 11mm PTFE gaskets with partitions. Welcome to wholesale our low-cost PTFE gaskets and Teflon partitions.
| product name | ALWSCI ® 11mm snap-on lock with front slot |
| Hat material | PP |
| Lace hat | Snap Theme |
| Hat color | Transparent/ Blue/ Red |
| Partition | PTFE/Silicone |
| Gap shape | PRECUT; Mercedes shape; CROSS shape; Snowflake shape |
| Application | For LC/GC |
| Parcel | 100 pieces packed in one bag |
11mm Septa for glass jars with flip-top lids ND11
One of the leading 11mm partition suppliers. We can supply partitions in various materials and thicknesses for ND11 open-top vials. Below is our range of 11mm partitions.
| product name | ALWSCI® 11mm Septa for glass jars with flip-top lids ND11 |
| Diameter | 11mm |
| Material | PTFE/Silicone |
| Gap shape | Includes (Pre-cut) |
| Application | For LC/GC |
| Parcel | 100 pieces packed in one bag |
11mm Septa for ND11 open-ended glass vials
One of the leading 11mm partition suppliers. We can supply partitions in various materials and thicknesses for ND11 open-top glass jars. Below is our range of 11mm partitions.
| product name | ALWSCI® 11mm Septa for ND11 opening glass vials |
| Diameter | 11mm |
| Material | PTFE/Silicone; TEF/Natural Rubber; TEF/Butyl; PTFE/Silicone/PTFE |
| Gap shape | Before the Gap |
| Application | For LC/GC |
| Parcel | 100 pieces packed in one bag |
12ML Breath Sampling Vial – Non Coated – Non Evacuated
ALWSCI® 12ML Breath Testing Vial, as a product of the breath testing series, is specially designed to solve the accuracy and reliability problems of breath testing.
| Product Name | ALWSCI® 12ML Breath Sampling Vial – Non Coated – Non Evacuated |
| Volume | 12mL |
| Neck Type | Screw |
| Bottom | Flat Bottom |
| Vial Size | 15.5x101mm |
| Vial Treatment | Non Coated, Non Evacuated |
| Label | Labelled, No Label |
| Cap Colors | White, Blue, Green, Yellow, Red, Light Blue, Purple, Customized |
| Certificate | CE certificate |
12ML Breath Testing Vial – Coated – Evacuated
ALWSCI® 12ML Breath Testing Vial, as a product of the breath testing series, is specially designed to solve the accuracy and reliability problems of breath testing.
| Product Name | ALWSCI® 12ML Breath Testing Vial – Coated – Evacuated |
| Volume | 12mL |
| Neck Type | Screw |
| Bottom | Flat Bottom |
| Vial Size | 15.5x101mm |
| Vial Treatment | Coated, Evacuated |
| Label | Labelled, No Label |
| Cap Colors | White, Blue, Green, Yellow, Red, Light Blue, Purple, Customized |
| Certificate | CE certificate |
13-425 Closed Top PP Screw Cap With Septa
13-425 White/ Black/ Green/ Red Closed Top PP Cap with 13mm PTFE/ Silicone; PTFE/ Silicone/ PTFE; PTFE/Butyl Septa; Butyl Septa; PE ; Silicone Septa. 100pcs/pk.
13-425 Open Top PP Screw Cap With Septa
| Product Name | ALWSCI® 13-425 Open Top PP Screw Cap With Septa |
| Cap Material | PP |
| Cap Thread | 13-425 |
| Cap Color | Black |
| Septa | PTFE/Silicone; PTFE/ Butyl |
| Slit Shape | Included (PRE-SLIT) |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
13mm Septa
| Product Name | ALWSCI® 13mm Septa |
| Diameter | 13mm |
| Material | PTFE/Silicone; Pure PE; PTFE/Silicone/PTFE |
| Slit Shape | Included(Pre Slit) |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
15-425 Closed Top PP Screw Cap With Septa
15-425 White/ Black Closed Top PP Cap with PTFE/ Silicone; PTFE/ Silicone/ PTFE; PE Septa 2mm Thick. 100pcs/pk.
| Product Name | ALWSCI® 15-425 Closed Top PP Screw Cap With Septa |
| Cap Material | PP |
| Cap Size | 15mm |
| Cap Colors | White/ Black |
| Septa | PTFE/ Silicone; PTFE/ Silicone/ PTFE; PE |
| Package | 100 pcs Packed in one Bag |
15-425 Open Top PP PC Screw Cap With Septa
15-425 White/ Black Open Top PP PC Cap with PTFE/ Silicone; PTFE/ Silicone/ PTFE; Septa 1/1.3/1.5/2mm Thick. 100pcs/pk.
| Product Name | ALWSCI® 15-425 Open Top PP PC Screw Cap With Septa |
| Cap Material | PP/PC |
| Cap Size | 15mm |
| Cap Colors | White/ Black |
| Septa | PTFE/ Silicone; PTFE/ Silicone/ PTFE |
| Package | 100 pcs Packed in one Bag |
18-400 Closed Top PP Screw Cap With Septa
18-400 White/ Black/ Red Closed Top PP Cap with PTFE/ Silicone; PTFE/ Silicone/ PTFE; PE Septa. 100pcs/pk.
| Product Name | ALWSCI® 18-400 Closed Top PP Screw Cap With Septa |
| Cap Material | PP |
| Cap Size | 18mm |
| Cap Colors | White/ Black/ Red |
| Septa | PTFE/ Silicone; PTFE/ Silicone/ PTFE; PE |
| Package | 100 pcs Packed in one Bag |
18-400 Open Top PP Screw Cap With Septa
| Product Name | ALWSCI® 18-400 Open Top PP Screw Cap With Septa |
| Cap Material | PP |
| Cap Size | 18mm |
| Cap Colors | Black |
| Septa | PTFE/ Silicone |
| Package | 100 pcs Packed in one Bag |
18mm silver metal cap with divider
Magnetic caps are used for vials with screw-top slots, primarily for integration with automated sample processing systems.
1ML 13-425 Glass Screw Top High Recovery Vial
High recovery vials combine large sample capacities with near full sample extraction.
1mL 9-425 Total Recovery Vial
Total Recovery Vial is a high-performance vial designed for precise and efficient sample collection, storage, and transfer in chromatographic applications.
20-400 Closed Top PP Screw Cap With Septa
20-400 White/ Black Closed Top PP Cap with PTFE/ Silicone; PTFE/ Silicone/ PTFE; PE Septa. 100pcs/pk.
| Product Name | ALWSCI® 20-400 Closed Top PP Screw Cap With Septa |
| Cap Material | PP |
| Cap Size | 20mm |
| Cap Colors | White/ Black |
| Septa | PTFE/ Silicone; PTFE/ Silicone/ PTFE; PE |
| Package | 100 pcs Packed in one Bag |
20ML 30ML 40ML 60ML VOC Vial
VOC Vials are specifically designed for the collection and storage of samples containing volatile organic compounds (VOCs).
| Product Name | ALWSCI® VOC Vial |
| Material | Borosilicate Glass |
| Vial Sizes | 27.5x57mm; 27.5x84mm; 27.5×95mm; 27.5x140mm |
| Vial Colors | Clear/ Amber |
| Volume | 20mL/ 30mL/ 40mL/ 60mL |
| Application | For the collection and storage of water samples. |
| Packaging | 100 pcs Packed in one Box |
20mm Aluminum Crimp Cap
20mm Aluminum Top Crimp Caps with preassembled septa for Crimp headspace vials Seals.
20mm Bi-Metallic Blue & Silver Crimp Cap
Bi-Metallic Crimp Cap may also be designed for use with certain models of autosamplers that may require two magnetic points to properly identify and operate the cap.
20mm Bi-Metallic Gold & Silver Crimp Cap
Bi-Metallic Crimp Cap may also be designed for use with certain models of autosamplers that may require two magnetic points to properly identify and operate the cap.
20mm Bi-Metallic Red & Silver Crimp Cap
Bi-Metallic Crimp Cap may also be designed for use with certain models of autosamplers that may require two magnetic points to properly identify and operate the cap.
20MM Butyl Septa
20MM Butyl Septa are one of the key consumables commonly used in laboratory chromatography analysis.
20MM Moulded Grey Butyl Injection Stopper
C0000433 20mm Moulded Grey Butyl Injection Stopper. 100pcs/pk.
20mm Moulded Grey Butyl Septa Both Rings
C0000449 20mm Moulded Grey Butyl Septa both rings. 3mm thick. 100pcs/pk.
20mm Moulded Grey Butyl Septa One Ring
C0000448 20mm Moulded Grey Butyl Septa one ring. 3mm thick.100pcs/pk.
20mm Moulded Grey PTFE/Butyl Septa One Ring
C0000407 20mm Moulded Grey PTFE/Butyl Septa one ring 3mm thick. 100pcs/pk.
20mm Moulded Pharma-fix-septa Grey PTFE/Butyl
C0000423 20mm Moulded Pharma-fix-septa Grey PTFE/Butyl 3mm thick. 100pcs/pk.
20mm Open Top Gold Magnetic Crimp Cap
Magnetic Crimp Caps are suitable for fast and efficient operation of automatic samplers due to their inherent magnetism.
24mm Closed Top PP Screw Cap With Septa
One of the leading China 24mm closed top cap with septa manufacturers and suppliers, welcome to wholesale cheap 24mm closed top cap with septa from us.
| Product Name | ALWSCI® 24mm Closed Top PP Cap With Septa |
| Cap Material | PP |
| Cap Size | 24mm |
| Cap Colors | White/ Black |
| Septa | PTFE/Silicone; PE ; Silicone; PTFE/Silicone/ PTFE |
| Package | 100 pcs Packed in one Bag |
250ML GL45 Laboratory Reagent Bottle
250ML GL45 Laboratory Reagent Bottle is a high-durability glass bottle designed for the storage and handling of chemical reagents in the laboratory.
28-400 Closed Top PP Screw Cap With Septa
One of the leading China 28mm closed top cap with septa manufacturers and suppliers, welcome to wholesale cheap 28-400 closed top cap with septa, hplc consumables from us.
| Product Name | ALWSCI® 28-400 Closed Top PP Cap With Septa |
| Cap Material | PP |
| Cap Size | 28mm |
| Cap Colors | White/ Black |
2ML 8-425 Amber Screw Vial With ALWSCI LOGO
OEM Service, 2ml HPLC vial, Amber Glass. C0000751 2mL Amber Glass 12x32mm Flat Base 8-425 Screw Thread Vial with Label and ALWSCI Printing. 100pcs/pk.
2ML 8-425 Clear Screw Vial With ALWSCI LOGO
OEM Service, 2ml HPLC vial, Clear Glass. C0000750 2mL Clear Glass 12x32mm Flat Base 8-425 Screw Thread Vial with Label and ALWSCI Printing. 100pcs/pk.
2ML 9-425 Amber Glass Screw Vial With 0.2ML Micro Insert & Writing Patch Vial
C0001938 0.2mL 9-425 Amber Glass Screw Thread Micro-Vial with Write-on Patch. 12x32mm. 100pcs/pk.
| Product Name | ALWSCI® 2ML 9-425 Amber Glass Screw Vial With 0.2ML Micro Insert & Writing Patch Vial |
| Material | Borosilicate Glass |
| Neck Type | Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert |
| Graduated &
Marking Spot |
YES |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML 9-425 Amber Glass Screw Vial With 0.2ML Micro Insert Vials
0.2mL 9-425 Amber Glass Screw Thread Micro-Vial. 12x32mm. Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick.100pcs/pk.
| Product Name | ALWSCI ® 2ML 9-425 Amber Glass Screw Vial With 0.2ML Micro Insert Vial |
| Material | Borosilicate Glass |
| Neck Type | Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Cap | Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick. |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML 9-425 Amber PP Screw Vial With 0.3ML Micro Insert Vial
C0000085 0.3mL 9-425 PP Screw Thread Micro-Vial Amber. 12x32mm. 100pcs/pk.
2ML 9-425 Amber PP Screw Vial With Graduation
C0002383 2mL 9-425 Wide Opening PP Screw Vial with Graduations Amber. 100pcs/pk.
| Product Name | ALWSCI® 2ML 9-425 Amber PP Screw Vial With Graduation |
| Material | PP |
| Neck Type | Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML 9-425 Amber Screw Vial Graduated With Marking Spot
C0000011 2mL Amber Glass 12x32mm Flat Base 9-425 Screw Thread Vial with Label. 100pcs/pk.
| Product Name | ALWSCI® 2ML 9-425 Amber Screw Vial Graduated With Marking Spot |
| Material | Borosilicate Glass |
| Neck Type | Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML 9-425 Amber Screw Vial With ALWSCI LOGO
OEM Service, 2ml HPLC vial, Amber Glass. C0000753 2mL Amber Glass 12x32mm Flat Base 9-425 Screw Thread Vial with Label and ALWSCI Printing. 100pcs/pk.
2ML 9-425 Amber Screw-on Glass Vial with Graduated Marking Kit and Packaging
Amber glass vials C0001064 2mL 12x32mm flat base 9-425 with screw thread and label. Blue screw cap with open rim 9-425 with white PTFE/silicon septum 9mm thick and red 1mm thick. Packaged in sets. 100 pieces/pack.
2ML 9-425 Clear Glass Screw Vial With 0.2ML Micro Insert & Writing Patch Vial
C0001937 0.2mL 9-425 Clear Glass Screw Thread Micro-Vial with Write-on Patch. 12x32mm. 100pcs/pk.
| Product Name | ALWSCI® 2ML 9-425 Clear Glass Screw Vial With 0.2ML Micro Insert & Writing Patch Vial |
| Material | Borosilicate Glass |
| Neck Type | Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert |
| Graduated &
Marking Spot |
YES |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML 9-425 Clear Glass Screw Vial With 0.2ML Micro Insert Vial Kit Packing
C0001083 0.2mL 9-425 Clear Glass Screw Thread Micro-Vial. 12x32mm. Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick. Kit Packing.100pcs/pk
| Product Name | ALWSCI® 2ML 9-425 Clear Glass Screw Vial With 0.2ML Micro Insert Vial Kit Packing |
| Material | Borosilicate Glass |
| Neck Type | Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Cap | Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick. |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML 9-425 Clear graduated screw vial with spot markings for on-site packing.
C0001065 2mL Flat base 12x32mm clear glass 9-425 Screw-on vial with label. Blue 9-425 Screw cap with ribbed top opening, red PTFE/white silicone, 1mm thick. Packaged set. 100 pieces/pack
2ML 9-425 Clear PP Screw Vial With 0.3ML Micro Insert Vial
C0000084 0.3mL 9-425 PP Screw Thread Micro-Vial Transparent. 12x32mm. 100pcs/pk.
| Product Name | ALWSCI® 2ML 9-425 Clear PP Screw Vial With 0.3ML Micro Insert Vial |
| Material | PP |
| Neck Type | Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Micro Insert | Integrated 0.3ml PP Conical Base Micro insert |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML 9-425 Clear PP Screw Vial With 0.7ML Micro Insert Vial
C0001869 0.7mL 9-425 PP Screw Thread Micro-Vial Transparent. 12x32mm. 100pcs/pk.
| Product Name | ALWSCI® 2ML 9-425 Clear PP Screw Vial With 0.7ML Micro Insert Vial |
| Material | PP |
| Neck Type | Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Micro Insert | Integrated 0.7ml PP Flat Base Micro insert |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML 9-425 Clear PP Screw Vial With Graduation
C0000410 2mL 9-425 Wide Opening PP Screw Vial with Graduations Transparent. 100pcs/pk.
| Product Name | ALWSCI® 2ML 9-425 Clear PP Screw Vial With Graduation |
| Material | PP |
| Neck Type | Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML 9-425 Clear Screw Vial With ALWSCI LOGO
OEM Service, 2ml HPLC vial, Clear Glass. C0000752 2mL Clear Glass 12x32mm Flat Base 9-425 Screw Thread Vial with Label and ALWSCI Printing. 100pcs/pk.
2ML 9-425 Clear TPX Screw Vial With 0.3ML Micro Insert Vial
C0002394 0.3mL TPX Short Thread Vial Micro-Vial Transparent. 12x32mm. 100pcs/pk.
2ML amber glass vial 10-425 with graduated markings
Amber glass vials C0001192 2mL 12x32mm flat base 10-425 with screw thread and label. 100 pieces/pack.
| product name | ALWSCI ® 2ML Amber Glass Vial 10-425 with Graduated Markings |
| Material | Borosilicate glass |
| Collar style | Screw thread |
| Jar size | 12×32mm |
| Volume (Meters) | 2ML |
| Bottle color | Amber |
| Bottom | Plane |
| Hat included. | ARE NOT |
| Application | For LC/GC |
| Parcel | 100 pieces packed in one box |
2mL Glass Screw Top Vials Over Tightening Protection Design
Our vials now provide a definitive stop to prevent over-tightening, ensuring that the seal is always tight and reliable.
| Product Name | ALWSCI® 2mL Glass Screw Top Vials Over Tightening Protection Design |
| Material | Borosilicate Glass |
| Neck Type | 9-425 Screw Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear/ Amber |
| Bottom | Flat |
| Cap Included | NO |
| Application | For high performance GC-MS and LC-MS applications. |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Amber Cimp Vial With ALWSCI LOGO
2ML ND11 Amber Crimp Vial
C0000016 2mL Amber Glass Flat Base 11mm Crimp Vial Wide Opening. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Amber Crimp Vial |
| Material | Borosilicate Glass |
| Neck Type | Crimp Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Amber Crimp Vial Graduated With Marking Spot
C0000018 2mL Amber Glass Flat Base 11mm Crimp Vial Wide Opening with Label. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Amber Crimp Vial Graduated With Marking Spot |
| Material | Borosilicate Glass |
| Neck Type | Crimp Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Amber Crimp Vial With 0.2ML Micro Insert Vial
C0000809 0.2mL 11mm Crimp Top Amber Micro-insert. 12x32mm. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Amber Crimp Vial With 0.2ML Micro Insert Vial |
| Material | Borosilicate Glass |
| Neck Type | Crimp Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert. |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Amber Crimp Vial With Graduated&Marking Spot&0.2ML Micro Insert Vial
C0002583 0.2mL 11mm Crimp Top Amber Glass Micro-Vial with Write-on Patch. 12x32mm. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Amber Crimp Vial With Graduated&Marking Spot&0.2ML Micro Insert Vial |
| Material | Borosilicate Glass |
| Neck Type | Crimp Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert. |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Amber Glass Snap Vial
C0000022 2mL Amber Glass Flat Base 11mm Snap Vial Wide Opening. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Amber Glass Snap Vial |
| Material | Borosilicate Glass |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Amber Glass Snap Vial Graduated With Marking Spot
C0000023 2mL Amber Glass Flat Base 11mm Snap Vial Wide Opening with Label. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Amber Glass Snap Vial Graduated With Marking Spot |
| Material | Borosilicate Glass |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Amber Glass Snap Vial With 0.2ML Micro Insert Vial
C0000810 0.2mL 11mm Snap Top Amber Micro-insert. 12x32mm. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Amber Glass Snap Vial With 0.2ML Micro Insert Vial |
| Material | Borosilicate Glass |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Amber PP Snap Vial With 0.3ML Micro Insert Vial
C0001827 0.3mL 11mm PP Snap Top Micro-Vial Amber. 12x32mm.100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Amber PP Snap Vial With 0.3ML Micro Insert Vial |
| Material | PP |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Amber |
| Bottom | Flat |
| Micro Insert | Integrated 0.3ml PP Conical Base Micro insert |
| Cap Included | NO |
| Application | For LC/GC |
| Package | 100 pcs Packed in one Box |
2ML ND11 Amber Snap Vial With ALWSCI LOGO
OEM Service, 2ml HPLC vial, Amber Glass. C0000757 2mL Amber Glass Flat Base 11mm Snap Vial Wide Opening with Label and ALWSCI Printing. 100pcs/pk.
2ML ND11 Clear Cimp Vial With ALWSCI LOGO
OEM Service, 2ml HPLC vial, Clear Glass. C0000754 2mL Clear Glass Flat Base 11mm Crimp Vial Wide Opening with Label and ALWSCI Printing. 100pcs/pk.
2ML ND11 Clear Crimp Vial Graduated With Marking Spot
C0000015 2mL Clear Glass Flat Base 11mm Crimp Vial Wide Opening with Label. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Clear Crimp Vial Graduated With Marking Spot |
| Material | Borosilicate Glass |
| Neck Type | Crimp Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Clear Crimp Vial With 0.2ML Micro Insert Vial
| Product Name | ALWSCI® 2ML ND11 Clear Crimp Vial With 0.2ML Micro Insert Vial |
| Material | Borosilicate Glass |
| Neck Type | Crimp Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert. |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Clear Crimp Vial With Graduated&Marking Spot&0.2ML Micro Insert
C0002582 0.2mL 11mm Crimp Top Clear Glass Micro-Vial with Write-on Patch. 12x32mm. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Clear Crimp Vial With Graduated&Marking Spot&0.2ML Micro Insert Vial |
| Material | Borosilicate Glass |
| Neck Type | Crimp Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert. |
| Cap Included | NO |
| Application | For LC/GC |
| Packgae | 100 pcs Packed in one Box |
2ML ND11 Clear Glass Crimp Vial
C0000014 2mL Clear Glass Flat Base 11mm Crimp Vial Wide Opening. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Clear Crimp Vial |
| Material | Borosilicate Glass |
| Neck Type | Crimp Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Clear Glass Snap Vial
C0000020 2mL Clear Glass Flat Base 11mm Snap Vial Wide Opening. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Clear Glass Snap Vial |
| Material | Borosilicate Glass |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Clear Glass Snap Vial Graduated With Marking Spot
C0000021 2mL Clear Glass Flat Base 11mm Snap Vial Wide Opening with Label. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Clear Glass Snap Vial Graduated With Marking Spot |
| Material | Borosilicate Glass |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Clear Glass Snap Vial With 0.2ML Micro Insert Vial
C0000130 0.2mL 11mm Snap Top Clear Micro-insert. 12x32mm. 100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Clear Glass Snap Vial With 0.2ML Micro Insert Vial |
| Material | Borosilicate Glass |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Micro Insert | Integrated 0.2ml Glass Conical Base Micro insert |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Clear PP Snap Vial With 0.3ML Micro Insert Vial
| Product Name | ALWSCI® 2ML ND11 Clear PP Snap Vial With 0.3ML Micro Insert Vial |
| Material | PP |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Micro Insert | Integrated 0.3ml PP Conical Base Micro insert |
| Cap Included | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
2ML ND11 Clear PP Snap Vial With 0.7ML Micro Insert Vial
C0001870 0.7mL 11mm PP Snap Top Micro-Vial Transparent. 12x32mm.100pcs/pk.
| Product Name | ALWSCI® 2ML ND11 Clear PP Snap Vial With 0.7ML Micro Insert Vial |
| Material | PP |
| Neck Type | Snap Thread |
| Vial Size | 12×32mm |
| Volume(Metric) | 2 ML |
| Vial Color | Clear |
| Bottom | Flat |
| Micro Insert | Integrated 0.7ml PP Conical Base Micro insert |
| Cap Included | NO |
| Application | For LC/GC |
| Package | 100 pcs Packed in one Box |
2ML ND11 Clear Snap Vial With ALWSCI LOGO
OEM Service, 2ml HPLC vial, Clear Glass.C0000756 2mL Clear Glass Flat Base 11mm Snap Vial Wide Opening with Label and ALWSCI Printing. 100pcs/pk.
2ML PP Vial Rack
This laboratory vial rack made of PP material has an exquisite design and is specially designed to accommodate 2ml autosampler vials.
3.5ML 20-400 Glass Screw Top High Recovery Vial
C0002408 3.5mL Clear Glass 20x50mm High Recovery Vial with Graduations 20-400 Screw Thread. 3.3 Borosilicate. 12pcs/pk.
33-400 Closed Top PP Screw Cap With Septa
One of the leading China 33mm closed top cap with septa manufacturers and suppliers, welcome to wholesale cheap 33-400 closed top cap with septa, hplc consumables from us.
| Product Name | ALWSCI® 33-400 Closed Top PP Cap With Septa |
| Cap Material | PP |
| Cap Size | 33mm |
| Cap Colors | White/ Black |
38-400 Closed Top PP Screw Cap With Septa
One of the leading China 38mm closed top cap with septa manufacturers and suppliers, welcome to wholesale cheap 38-400 closed top cap with septa, hplc consumables from us.
| Product Name | ALWSCI® 38-400 Closed Top PP Cap With Septa |
| Cap Material | PP |
| Cap Size | 38mm |
| Cap Colors | White/ Black |
40ML Pre-Cleaned EPA VOA Vial
Pre-Cleaned EPA VOA Vials are specialized containers designed for the collection and storage of samples for testing volatile organic compounds (VOCs), total organic carbon (TOC), and other chemical analyses required by environmental protocols.
| Product Name | ALWSCI® Pre-Cleaned EPA VOA Vial |
| Material | Borosilicate Glass |
| Vial Sizes | 27.5x57mm; 27.5×95mm; 27.5x140mm |
| Vial Colors | Clear/ Amber |
| Volume | 20mL/ 40mL/ 60mL |
| Dust Cover | Y/N |
| Application | For the collection and storage of water samples. |
| Packaging | 100/ 72 pcs Packed in one Box |
45-400 Closed Top PP Screw Cap With Septa
One of the leading China 45mm closed top cap with septa manufacturers and suppliers, welcome to wholesale cheap 45-400 closed top cap with septa, hplc consumables from us.
| Product Name | ALWSCI® 45-400 Closed Top PP Cap With Septa |
| Cap Material | PP |
| Cap Size | 45mm |
| Cap Colors | White/ Black |
4ML 13-425 Amber Glass Screw Vial
C0000026 4mL Amber Glass 15x45mm Flat Base 13-425 Screw Thread Vial. 100pcs/pk.
4ML 13-425 Clear Glass Screw Vial
C0000024 4mL Clear Glass 15x45mm Flat Base 13-425 Screw Thread Vial. 100pcs/pk.
4ML 13-425 Glass Screw Top High Recovery Vial
C0001710/C0003492 4mL High Recovery Vial Clear/ Amber Glass 15x51mm Flat Base 13-425 Screw Thread. 100pcs/pk.
4ML amber glass vial 13-425 with graduated markings
Amber glass vials C0000027 4mL 15x45mm flat base 13-425 with screw thread and label. 100 pieces/pack.
| product name | ALWSCI ® 4ML Amber Glass Vial 13-425 with Graduated Markings |
| Material | Borosilicate glass |
| Collar style | Screw thread |
| Jar size | 15x45mm |
| Volume (Meters) | 4ML |
| Bottle color | Amber |
| Bottom | Plane |
| Hat included. | ARE NOT |
| Application | For GC |
| Parcel | 100 pieces packed in one box |
4ml PP Vial Rack
This laboratory vial rack made of PP material has an exquisite design and is specially designed to accommodate 4ml vials.
4mm Welded Syringe Filter
4mm Syringe Filter provides precision filtration with minimal sample loss, enhancing accuracy and efficiency in chromatography, biological research, and clinical analysis applications.
500ML GL45 Laboratory Reagent Bottle
500ML GL45 Laboratory Reagent Bottle is a high-durability glass bottle designed for the storage and handling of chemical reagents in the laboratory.
53-400 Closed Top PP Screw Cap With Septa
One of the leading China 53mm closed top cap with septa manufacturers and suppliers, welcome to wholesale cheap 53-400 closed top cap with septa, hplc consumables from us.
| Product Name | ALWSCI® 53-400 Closed Top PP Cap With Septa |
| Cap Material | PP |
| Cap Size | 53mm |
| Cap Colors | White/ Black |
6mL Clear Glass Screw Headspace High Recovery Vial
C0002842 6mL Clear Glass Screw Headspace High Recovery Vial 22x46mm. 100pcs/pk.
6mm Micro Insert Conical Base
C0000072 6x31mm Insert Clear Glass Conical Base. 100pcs/pk.
| Product Name | ALWSCI® 6mm Micro Insert Conical Base |
| Material | Glass |
| Size | 6x31mm |
| Base Type | Conical Base |
| Color | Clear |
| With Polyspring or Not | N |
| With Graduation or Not | N |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
6mm Micro Insert Conical Base With Polyspring
C0000070 6x29mm Insert Clear Glass Conical Base with Polyspring. 100pcs/pk.
| Product Name | ALWSCI® 6mm Micro Insert Conical Base With Polyspring |
| Material | Glass |
| Size | 6x29mm |
| Base Type | Conical Base |
| Color | Clear |
| With Polyspring or Not | Y |
| With Graduation or Not | N |
| Application | For LC/GC |
| Package | 100 pcs Packed in one Box |
6mm Micro Insert Flat Base
C0000073 6x31mm Insert Clear Glass Flat Base. 100pcs/pk.
| Product Name | ALWSCI® 6mm Micro Insert Flat Base |
| Material | Glass |
| Size | 6x31mm |
| Base Type | Flat Base |
| Color | Clear |
| With Polyspring or Not | N |
| With Graduation or Not | N |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Box |
8-425 Septa Blue PTFE White Silicone
C0000999 8-425 PTFE blue/Silicone white Septa, 1.5mm thick. 100 pieces/pack
8mm partition wall, 1.0mm thickness
C0000436 8-425 Red PTFE/White Silicone Septa, 1mm thick. 100 pieces/pack
8mm PTFE Silicone Septa Pre-Slit
| Product Name | ALWSCI® 8mm PTFE Silicone Septa Pre-Slit |
| Diameter | 8mm |
| Material | PTFE/Silicone |
| Slit Shape | Pre Slit |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
8mm Septa 1.3mm Thickness
C0000943 8-425 Red PTFE/White Silicone Septa 1.3mm Thick. 100pcs/pk.
| Product Name | ALWSCI® 8mm Septa 1.3mm Thickness |
| Diameter | 8mm |
| Material | PTFE/Silicone |
| Thickness | 1.3mm |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
8mm Septa 1.5mm Thickness
Zhejiang ALWSCI Technology Co., Ltd. is one of the leading 8mm septa suppliers in China. We can provide septa of different materials and thicknesses for 8-425 caps. Let us introduce our 8mm septa series below.
| Product Name | ALWSCI® 8mm Septa 1.5mm Thickness |
| Diameter | 8mm |
| Material | PTFE/Silicone |
| Thickness | 1.5mm |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
9-425 Closed Top PP Screw Cap With Septa
9-425 Blue/Black Smooth Closed PP Top Cap with 9mm (Red/ White/ Blue)PTFE/ (White/Red)Silicone; Red PTFE/White Silicone/Red PTFE; PE ; Silicone Septa 1mm Thick. 100pcs/pk.
9-425 Open Top Gold Magnetic Screw Closures
| Product Name | ALWSCI® 9-425 Open Top Gold Magnetic Screw Closures |
| Cap Material | Metal |
| Cap Thread | 9-425 |
| Cap Color | Gold |
| Septa | PTFE/Silicone |
| Slit Shape | Included (Pre-Slit) |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
9-425 Open Top Polyimide Screw Closures
| Product Name | ALWSCI® 9-425 Open Top Polyimide Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Blue |
| Septa | Polyimide/Red Silicone |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
9-425 Septumless PP Screw Cap
Molded, 0.254 mm (10 mil), solid top, pierceable cap. PTFE-free, ideal for PFAS analysis.
| Product Name | ALWSCI® 9-425 Septumless PP Screw Cap |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Clear |
| Septa | Cap only, Molded thin top (~10 mil), linerless cap – no additional septa. |
| Application | PFAS Free For PFAS Testing |
| Packaging | 100 pcs Packed in one Bag |
96 Well Blue EVA Capmat
96 Well Blue EVA Capmat are suitable for situations where frequent sampling using an autosampler is required.
96 Well Plate Sampling System
96 Well Plate Sampling System is designed for automated batch determination.
96 Well Translucent Silicone Capmat
96 Well Translucent Silicone Capmats may be more suitable for storage or those applications where puncture sampling is not required or not possible.
9mm Septa
One of the leading 9mm septa suppliers. We can provide septa of different materials and thicknesses for 9-425 caps. Let us introduce our 9mm septa series below.
| Product Name | ALWSCI® 9mm Septa |
| Diameter | 9mm |
| Material | PTFE/Silicone; PTFE/Silicone/PTFE; TEF/Butyl; PE; TEF/Natural Rubber |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
9mm Septa Cross Shape
One of the leading 9mm septa suppliers. We can provide septa of different materials and thicknesses for 9-425 caps. Let us introduce our 9mm septa series below.
| Product Name | ALWSCI® 9mm Septa Cross Shape |
| Diameter | 9mm |
| Material | PTFE/Silicone |
| Slit Shape | Cross Shape |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
9mm Septa Mercedes Shape
one of the leading 9mm septa suppliers. We can provide septa of different materials and thicknesses for 9-425 caps. Let us introduce our 9mm septa series below.
| Product Name | ALWSCI® 9mm Septa Mercedes Shape |
| Diameter | 9mm |
| Material | PTFE/Silicone |
| Slit Shape | Mercedes Shape |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
9mm Septa Pre-Slit
One of the leading 9mm septa suppliers. We can provide septa of different materials and thicknesses for 9-425 caps. Let us introduce our 9mm septa series below.
| Product Name | ALWSCI® 9mm Septa Pre-Slit |
| Diameter | 9mm |
| Material | PTFE/Silicone |
| Slit Shape | Pre-Slit |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Air Valves For SafetyCaps
The air valve is an advanced solution designed for the safe storage and handling of solvents in HPLC systems.
ALWSCI® 4ML 13-425 Amber Glass Screw Vial Graduated With Marking Spot
C0000027 4mL Amber Glass 15x45mm Flat Base 13-425 Screw Thread Vial with Label. 100pcs/pk.
Black 9-425 Closed Top Smooth Screw Closures
One of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Black 9-425 Closed Top Smooth Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Black |
| Septa | PTFE/Silicone; Silicone; PE |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Black 9-425 Open Top Ribbed Screw Closures
One of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Black 9-425 Open Top Ribbed Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Black |
| Septa | PTFE/Silicone; PTFE/Silicone/PTFE |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Black 9-425 Open Top Screw Closures Pre-Slit
One of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Black 9-425 Open Top Screw Closures Pre-Slit |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Black |
| Septa | PTFE/Silicone |
| Slit Shape | Pre-Slit; Mercedes Shape; Cross Shape |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Boston Round Bottle
A classic bottle shape in the packaging industry, the Boston bottle (also known as a Winchester Bottle), can hold almost liquid or solid.
| Product Name | ALWSCI® Boston Round Bottle |
| Material | Borosilicate Glass/Soda-Lime Glass |
| Vial Sizes | 25x68mm; 33x79mm; 39x94mm; 48x112mm; 60x138mm; 75x168mm; 95x208mm |
| Vial Colors | Clear/ Amber |
| Volume | 15/ 30/ 60/ 120/ 240/ 480/ 960ML
1/2/ 1/ 2/ 4/ 8/ 16/ 32oz |
| Application | Universal storage container. |
| Package | 288/ 48/ 24/ 12 pcs Packed in one Carton |
Butyl Septa Aluminum Crimp Cap
20.2mm Aluminum Crimp Cap with prefitted butyl septa for headspace vials Seals.
CA Membrane Filter
CA Polyethersulfone membrane filters are commonly used in life sciences due to their high throughput and low protein adsorption properties.
Cap for Screw Test Tube
15-415 White/ Black/ Clear Closed Top PP/ PC Cap with Blue PTFE/White Silicone Septa, or Blue PTFE/White Silicone/Blue PTFE Septa For COD Test Tube.
| Product Name | ALWSCI® Cap for Screw Test Tube |
| Material | PP/ PC |
| Cap Type | Screw Thread |
| Cap Colors | White/ Black / Clear |
| Package | 250 pcs Packed in one Bag. |
Clear 9-425 Open Top Smooth Screw Closures
C0000429 Clear 9-425 Open Top Smooth Screw Cap with 9mm Red PTFE/White Silicone 1mm Thick .100pcs/pk
| Product Name | ALWSCI® Clear 9-425 Open Top Smooth Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Clear |
| Septa | PTFE/Silicone |
| Slit Shape | Included(Pre-Slit) |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Clear Acrylic Vial Rack
This laboratory clear acrylic vial rack is made of acrylic material with beautiful design and multiple specifications, specially designed to accommodate various vials.
Clear glass vial 2ML 10-425 with graduated markings
Clear glass vials C0001191 2mL 12x32mm flat base 10-425 with screw thread and label. 100 pieces/pack.
| product name | ALWSCI ® Clear Glass Vial 2ML 10-425 with Graduated Markings |
| Material | Borosilicate glass |
| Collar style | Screw thread |
| Jar size | 12×32mm |
| Volume (Meters) | 2ML |
| Bottle color | Ventilation |
| Bottom | Plane |
| Hat included. | ARE NOT |
| Application | For LC/GC |
| Parcel | 100 pieces packed in one box |
Clear glass vial 4ML 13-425 with graduated markings
Clear glass vials C0000025 4mL 15x45mm flat base 13-425 with screw thread and label. 100 pieces/pack.
| product name | ALWSCI ® Clear Glass Vial 4ML 13-425 with Graduated Markings |
| Material | Borosilicate glass |
| Collar style | Screw thread |
| Jar size | 15x45mm |
| Volume (Meters) | 4ML |
| Bottle color | Ventilation |
| Bottom | Plane |
| Hat included. | ARE NOT |
| Application | For GC/LC |
| Parcel | 100 pieces packed in one box |
Closures Customized
OEM service, including special OEM package design, OEM package plan, OEM sample checking, and etc.
Crimp Top 12ML Breath Testing Vial
ALWSCI® 12ML Breath Testing Vial, as a product of the breath testing series, is specially designed to solve the accuracy and reliability problems of breath testing.
| Product Name | ALWSCI® Crimp Top 12ML Breath Testing Vial |
| Volume | 12mL |
| Neck Type | Crimp Top |
| Bottom | Rounded Bottom |
| Vial Size | 15.5x98mm |
| Vial Treatment | Coated, Evacuated or not |
| Cap | Aluminum Cap |
| Certificate | CE certificate |
Economy CA Non-Sterile Syringe Filter
Labfil® Economy CA Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy CA Sterile Syringe Filter
Labfil® Economy CA Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy MCE Non-Sterile Syringe Filter
Labfil® Economy MCE Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy Nylon Non-Sterile Syringe Filter
Labfil® Economy Nylon Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy Nylon Sterile Syringe Filter
Labfil® Economy Nylon Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy PES Non-Sterile Syringe Filter
Labfil® Economy PES Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy PES Sterile Syringe Filter
Labfil® Economy PES Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy PTFE Non-Sterile Syringe Filter
Labfil® Economy PTFE Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy PTFE Sterile Syringe Filter
Labfil® Economy PTFE Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy PVDF Non-Sterile Syringe Filter
Labfil® Economy PVDF Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Economy PVDF Sterile Syringe Filter
Labfil® Economy PVDF Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Flashing bottle
A scintillation vial is a specialized container used for scintillation counting, a technique for measuring radioactivity.
GC Septa Septa & Plug
ALWSCI® GC Septas & Plugs are made from 100% Pure Premium Silicone Rubber, ensure high precision and repeatability of chromatographic analysis.
GF Membrane Filter
Labfil® GF Glass Fiber Membrane Filters are popular for their chemical resistance and economical practicality.
GL14/18 Open Top PBT Cap With Straight Plastic Hose Connection
Red GL14/18 Open Top PBT Cap with Straight PBT Hose Connection and Natural Silicone Seal.
GL38 Safety Cap
We offer a wide range of options for GL38 caps, including custom port sizes for various sized tubing and several color options so that you can easily identify your solvent lines.
GL38 Safety Waste Cap
ALWSCI GL38 waste system is an essential component for laboratory safety and solvent waste management.
GL40 Safety Cap
We offer a wide range of options for GL40 caps, including custom port sizes for various sized tubing and several color options so that you can easily identify your solvent lines.
GL45 Mobile Phase Cap
GL45 Mobile Phase Caps are hermetically sealing closures for the safe supply of solvents to your HPLC. The screw caps block harmful vapours and protect your HPLC system from contamination.
GL45 Safety Cap
GL45 Safety Cap is a sealing system designed to improve laboratory safety. Through its innovative sealing and venting features, it effectively prevents chemical leakage and evaporation.
| Product Name | ALWSCI® GL45 Safety Cap |
| Material | PP+ PTFE |
| Kit Contents | Air Valve(Including Time Strip)+ PP/Peek Fitting/ PP/Peek Blind Plug |
| PP/PEEK Fitting Size | 1/4”-28 fitting for 1/8” OD tubing |
| Number of Ports in Cap | 2/ 3/ 4 |
| Cap Color | Black |
| Packgaing | 1 pc Packed in one Box |
GL45 Safety Cap
Laboratory GL45 Safety Cap, typically used for the safe collection and disposal of waste solvents in a laboratory setting.
GL45 Safety Waste Cap
Laboratory GL45 Safety Cap, typically used for the safe collection and disposal of waste solvents in a laboratory setting.
GL45 Tamper-Evident Closure
GL45 tamper-evident cap for secure, leak-resistant chemical storage and transport.\
| Product Name | ALWSCI® GL45 Tamper-Evident Closure |
| Cap Size | 45mm |
| Cap Material | PP |
| Liner | PTFE |
| Stopper | PE |
GL80 Solvent Safety Waste Cap
ALWSCI GL80 solvent waste system is an essential component for laboratory safety and solvent waste management.
Glass Flat Top Test Tube
| Product Name | ALWSCI® Glass Flat Top Test Tube |
| Material | Glass |
| Tube Colors | Clear |
| Tube Type | Flat Top |
| Tube Bottom | Rounded/ Flat Bottom. |
Glass Solvent Filter
ALWSCI® Glass Solvent Filter is a device commonly used in laboratories to filter solvents and other liquids to remove impurities and particles. This equipment is critical to ensuring the accuracy and cleanliness of chemical experiments and analyses.
| Product Name | ALWSCI® Glass Solvent Filter |
| Material | Borosilicate |
| Kit Contents | Filter Cup(Including Buchner Funnel) + Aluminum Clamp + GL45 Adaptor + Erlenmeyer Flask;
Filter Cup(Including Buchner Funnel) + Aluminum Clamp + GL45 Adaptor + GL45 Laboratory Glass Bottle |
| Filter Cup Volume | 300ml/ 1000ml |
| Receiver Flask Volume | 500ml/ 1000ml/ 2000ml/ 5000ml |
| Membrane Diameter | 47 mm/ 90mm |
| Colors | Transparent + Blue |
| Package | 1 set Packed in one Carton |
Green 9-425 Open Top Ribbed Screw Closures
Zhejiang ALWSCI Technologies Co.,Ltd is one of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Green 9-425 Open Top Ribbed Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Green |
| Septa | PTFE/Silicone |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Green 9-425 Open Top Screw Closures Pre-Slit
| Product Name | ALWSCI® Green 9-425 Open Top Screw Closures Pre-Slit |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Green |
| Septa | PTFE/Silicone |
| Slit Shape | Pre-Slit; Mercedes Shape |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Green 9-425 Open Top Smooth Screw Closures
| Product Name | ALWSCI® Green 9-425 Open Top Smooth Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Green |
| Septa | PTFE/Silicone; PTFE/Silicone/PTFE; TEF/Natural Rubber |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Grid Membrane Filter
Labfil® Biologically grid membrane filters are among the most widely used membranes in analytical and research applications.
Grip Rack for Tubes/ Vials
ALWSCI® Grip Rack is made of high-quality polypropylene (PP), offering a lightweight, durable, and reusable solution for organizing various laboratory tubes and vials
HDPE liquid filter bottle
Made from high-density polyethylene (HDPE). Available with or without an attached cap.
High-quality clear glass jar
The high-precision design of the premium clear glass scintillation vial allows it to deliver more accurate and reliable test results in some cases requiring extremely high accuracy for the test outcome.
HPLC Laboratory Sterile Syringe 2-Part Without Needle
Sterile syringe, two-part, needleless, designed for laboratories that require a sterile environment and has undergone rigorous sterilization
ICP-MS Plastic Sample Tube
Elemental analysis, analysis of metals and non-metals.
| Product | ICP-MS Plastic Sample Tube |
| Material | Polypropylene PP |
| Volume | 16 mL |
| Color | Translucent |
| Capped | NO |
| Application | For ICP MS Analysis. |
Manual Crimper
ALWSCI Manual Crimper and Decrimper features a lightweight and streamlined design to reduce wrist pain and discomfort caused by force.
Manual Decrimper
ALWSCI Manual crimper and decrimper features a lightweight and streamlined design to reduce wrist pain and discomfort caused by force.
MCE Membrane Filter
MCE Mixed Cellulose Ester Membrane Filters are commonly used for microbial analysis due to their uniform pore size distribution and high porosity.
Media Bottle
Autoclavable borosilicate media bottle, ideal for sterile, closed-system handling in microbiology and cell culture.
Molded Crimp Headspace Vial
10ml, 20ml, 30ml, 50ml and 100ml molded crimp headspace vial is widely used in Headspace and GC, GCMS application.
Multi-Neck HPLC Laboratory Reagent Bottle
ALWSCI Multi-Neck HPLC Laboratory Reagent Bottle is a safety-enhancing solution designed to optimize solvent handling in liquid chromatography (LC) laboratories. Engineered for reliability, ease of use, and environmental safety, this bottle addresses the critical issues of solvent vapor exposure, air intrusion into LC systems, and operational inefficiencies caused by traditional bottle setups.
Narrow-mouthed bottle
We offer a variety of capacity specifications to meet the needs of different laboratory applications. These glass bottles are recyclable and meet environmental requirements.
Natural PTFE/White Silicone Septa
This Headspace cap septa, use for magnetic screw caps, available in Teflon silicone,and high-temperature options. Septa quality, as well as vial quality, is important to ensure rugged and reproducible analytical results, day in day out.
NY Nylon Membrane Filter
Nylon Membrane Filter is a highly efficient laboratory product mainly used for the separation and purification of particles and bacteria.
PBT Closed Open Top Cap GL14 GL 18 GL25 GL32 GL45
Our PBT (Polybutylene Terephthalate) caps come in two variations: pp closed cap cap and pp open top cap.
PE Plug For Reagent Bottle
PE Plug provides an additional sealing layer inside the bottle neck, improving leak resistance and reducing evaporation or contamination.
PES Membrane Filter
PES Polyethersulfone membrane filters are commonly used in life sciences due to their high throughput and low protein adsorption properties.
Phenolic Resin Screw Caps
Black phenolic plastic bottle caps are ideal for chemicals, essential oils, and other corrosive products. One of the main benefits of phenolic plastic bottle caps is durability and long life. They are also the best plastic bottle caps for high temperature resistance. Phenolic plastic bottle caps can also be equipped with poly cone lining for glass containers.
| Product Name | ALWSCI® Phenolic Resin Screw Caps |
| Cap Material | Phenolic Resin |
| Cap Size | 13-425/ 15-415/ 15-425/ 18-400/ 20-400/ 24mm |
| Cap Colors | Black |
Plastic Sample Vial For GFAAS
| Product | Plastic Sample Vial For GFAAS |
| Material | Polyethylene PE |
| Volume | 2mL |
| Color | Translucent |
| Capped | NO |
| Application | For all versions of the programmable sampler dispenser (PSD) sample carousel for the Agilent GFAA. |
PP Blind Plug & PEEK Blind Plug
We have PP and PEEK Blind Plug for you to choose from, the safety system offers protection and ensures safer work in lab.
PP Closed Open Top Cap GL14 GL 32 GL35 GL38 GL40 GL45
Our PP (Polypropylene) caps come in two variations: pp closed cap cap and pp open top cap.
PP Fitting & PEEK Fitting
We have PP and PEEK Fitting for you to choose from, the safety system offers protection and ensures safer work in lab.
PP Membrane Filter
Labfil® PP Polypropylene Membrane Filters are popular for their chemical resistance and economical practicality.
Pre-assembled Screw Headspace Vial 10ML 20ML
Pre-assembled Screw Headspace Vials are built for convenience and efficiency.
| Product Name | ALWSCI® Pre-assembled Screw Headspace Vial |
| Neck Type | Screw(ND18mm) |
| Vial Colors | Clear |
| Cap Material | Tin Plate |
| Cap Colors | Silver |
| Volume | 10ml/ 20ml |
| Feature | Pre-assembled (Vial+cap+septa) |
| Package | 100 pcs Packed in one Box |
Pressure Release Aluminum Crimp Cap
Pressure Release Aluminum Crimp Cap Matches the crimp vial for GC analysis.
PTFE Hydrophilic Membrane Filter
PVDF Polytetrafluoroethylene Membrane Filters are respected for their high strength and chemical resistance.
PTFE Hydrophobic Membrane Filter
PVDF Polytetrafluoroethylene Membrane Filters are respected for their high strength and chemical resistance.
PVDF Hydrophilic Membrane Filter
PVDF Polyvinylidene Fluoride Hydrophilic Membrane Filters are respected for their high strength and chemical resistance.
PVDF Hydrophobic Membrane Filter
PVDF Polyvinylidene Fluoride Hydrophobic Membrane Filters are respected for their high strength and chemical resistance.
RC Membrane Filter
Labfil® RC Polyethersulfone membrane filters are commonly used in life sciences due to their high throughput and low protein adsorption properties.
RC Welded Syringe Filter
Labfil® RC Welded Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Red 9-425 Open Top Ribbed Screw Closures
One of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Red 9-425 Open Top Ribbed Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Red |
| Septa | PTFE/Silicone; PTFE/Silicone/PTFE, etc |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Red 9-425 Open Top Screw Closures Pre-Slit
Zhejiang ALWSCI Technologies Co.,Ltd is one of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Red 9-425 Open Top Ribbed Screw Closures Pre-Slit |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Red |
| Septa | PTFE/Silicone |
| Slit Shape | Pre-Slit |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Red 9-425 Open Top Smooth Screw Closures
One of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Red 9-425 Open Top Smooth Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Red |
| Septa | PTFE/Silicone; TEF/Natural Rubber; PTFE/Silicone/PTFE |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Red PTFE/White Silicone Septa
This Headspace cap septa, use for magnetic screw caps, available in Teflon silicone,and high-temperature options. Septa quality, as well as vial quality, is important to ensure rugged and reproducible analytical results, day in day out.
| Product Name | ALWSCI® Red PTFE/White Silicone Septa |
| Material | PTFE/Silicone |
| Diameter | 18mm |
| Thickness | 1.5mm |
| Package | 100 pcs Packed in one Box |
S60 Solvent Safety Waste Cap
Laboratory S60 solvent waste system, typically used for the safe collection and disposal of waste solvents in a laboratory setting.
S60 Solvent Waste System
Laboratory S60 solvent waste system, typically used for the safe collection and disposal of waste solvents in a laboratory setting.
| Product Name | ALWSCI® S60 Solvent Waste System |
| Content | S60 Solvent Safety Waste Cap;
Fitting; Connection for Hose Connector; Activated Carbon Exhaust Filter; Container |
| Cap Material | PP+PTFE |
| Number of Ports in Cap | 3/4/5 (Excluding Activated Carbon Exhaust Filter Port) |
| Fitting Material | PP |
| Fitting Sizes | 3.2mm ID |
| Package | 1 pc Packed in one box |
Safety Coated Boston Round Glass Bottles
Safety Coated bottle categories: reagent bottles, volumetric flasks and other glass bottle series. We can provide professional coating services.
| Product Name | ALWSCI® Safety Coated Boston Round Glass Bottles |
| Material | Soda-Lime Glass |
| Vial Sizes | 25x68mm; 33x79mm; 39x94mm; 48x112mm; 60x138mm; 75x168mm; 95x208mm |
| Vial Colors | Clear/ Amber |
| Volume | 15/ 30/ 60/ 120/ 240/ 480/ 960ML
1/2/ 1/ 2/ 4/ 8/ 16/ 32oz |
| Application | PVC coated with excellent chemical resistance and corrosion resistance. |
| .Package | 288/ 48/ 24/ 12 pcs Packed in one Carton |
Sealing silicone polyimide for PFAS analysis
One of leading polyimide/silicone manufacturers and suppliers. We can provide standard, ultra-clean, and non-stick closed-connect types.
| Product name | Alwsci® Open Top Silicone Polyimide Closures |
| Lid material | Pp |
| Application | For PFAS analysis |
| Parcel | 100 computers are packed in one bag. |
Septa Customized
OEM service, including special OEM package design, OEM package plan, OEM sample checking, and etc.
Shell Vial
| Product Name | ALWSCI® Shell Vial |
| Material | Borosilicate Glass |
| Vial Dimensions | 8x40mm; 8x30mm |
| Volume(Metric) | 1 ML |
| Vial Color | Clear/ Amber |
| Bottom | Flat |
| Plug | White PE Plug |
| Application | For HPLC |
| Autosampler compatibility | Shimadzu, Waters, etc. |
| Packaging | 200 pcs Packed in one Box |
Silicone polypropylene closure for PFAS analysis
One of leading polypropylene/silicon manufacturers and suppliers. We can provide standard closures, ultra-clean closures, and non-stick connections.
| Product name | Alwsci ® Silicone Polypropylene Sealant |
| Lid material | Pp |
| Application | For PFAS analysis |
| Parcel | 100 computers are packed in one bag. |
Soil Sampling Jar
120ML, 240ML, 480ML, 1000ML Wide Mouth Amber Glass Straight Sided Soil Sampling Jar With White/Black Closed Top PP Cap with White PE Septa 1.0mm Thick.
| Product Name | ALWSCI® Soil Sampling Jar |
| Material | Glass Jar + PP Cap + PE Septa |
| Jar Sizes | 60×69mm/ 73x89mm/ 91x100mm/ 93x187mm |
| Jar Colors | Amber |
| Volume(Metric) | 120/ 240/ 480/ 1000ml |
| Cap Colors | White/ Black |
| Cap Sizes | 56/ 70/ 89mm |
| Septa | PE Septa 1.0mm Thick |
Stackable Tray With 1ML 8×30 Shell Vials
| Product Name | ALWSCI® Stackable Tray with 1 mL 8×30 Shell Vials |
| Vial Dimensions | 8x30mm |
| Volume(Metric) | 1 ML |
| Vial Color | Clear |
| Tray Color | Clear |
| Packaging | 96pieces/rack. 6racks/pk |
Tamper-Evident Closure
18/ 28/ 38/ 45mm Red/ Black/ Blue PP Tamper-Evident Cap with Natural PTFE/White PE Septa 1.5mm Thick. 100pcs/pk.
| Product Name | ALWSCI® Tamper-Evident Closure |
| Cap Material | PP |
| Cap Sizes | 18/ 28/ 38/ 45mm |
| Cap Colors | Red/ Black/ Blue |
| Septa Material | PTFE/ PE |
| Septa Thickness | 1.5/ 2mm |
UltraClean 18mm Tin Screw Cap
The UltraClean 18mm tin screw cap is optimized for gas chromatography and mass spectrometry.
UltraClean 20mm Aluminum Crimp Cap
UltraClean PTFE/silicone septa is optimized for gas chromatography and mass spectrometry.
Welded CA Non-Sterile Syringe Filter
Labfil® Welded CA Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Welded CA Sterile Syringe Filter
Labfil® Welded CA Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Welded GF+CA Syringe Filter
A high-efficiency welded syringe filter with triple-layer membrane design for reliable filtration of particulate-rich and viscous samples.
Welded GF+NY Syringe Filter
A high-efficiency welded syringe filter with triple-layer membrane design for reliable filtration of particulate-rich and viscous samples.
Welded GF+PTFE Syringe Filter
A high-efficiency welded syringe filter with triple-layer membrane design for reliable filtration of particulate-rich and viscous samples.
Welded MCE Non-Sterile Syringe Filter
Labfil® Welded MCE Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
| Product Name | Welded MCE Non-Sterile Syringe Filter | ||
| Material | MCE | ||
| Material of Housing | PP | ||
| Effective Filtration Area | 13mm/0.72cm2 | 25mm/3.4cm2 | 30mm/4.5cm2 |
| Pore Size | 0.22 μm /0.45 μm | ||
| Process Volume | ＜10mL(13mm) | ＜100mL(25mm) | ＜150mL(30mm) |
| Maximum Operating Temperature | 40℃-55℃ | ||
| Maximum Operating Pressure | 29 psi-87 psi | ||
| PH | 3-10 | ||
| Application | Chemical Filteration; Biological Filtration; Beverage Filtration | ||
| Package | 100 pcs Packed in one Box | ||
Welded MCE Sterile Syringe Filter
Labfil® Welded MCE Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
| Product Name | Welded MCE Sterile Syringe Filter | ||
| Material | MCE | ||
| Material of Housing | PP | ||
| Effective Filtration Area | 13mm/0.72cm2 | 25mm/3.4cm2 | 30mm/4.5cm2 |
| Pore Size | 0.22 μm /0.45 μm | ||
| Process Volume | ＜10mL(13mm) | ＜100mL(25mm) | ＜150mL(30mm) |
| Maximum Operating Temperature | 40 ℃-55 ℃ | ||
| Maximum Operating Pressure | 29 psi-87 psi | ||
| PH | 3-10 | ||
| Application | Biological Research, Chemical Analysis, Drug Preparation, Food and Beverage Testing | ||
| Package | 50/100 pcs Packed in one Carton | ||
Welded Nylon Non-Sterile Syringe Filter
Labfil® Welded Nylon Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Welded Nylon Sterile Syringe Filter
Labfil® Welded Nylon Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Welded PES Non-Sterile Syringe Filter
Labfil® Welded PES Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Welded PES Sterile Syringe Filter
Labfil® Welded PES Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Welded PTFE Non-Sterile Syringe Filter
Labfil® Welded PTFE Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Welded PTFE Sterile Syringe Filter
Labfil® Welded PTFE Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Welded PVDF Non-Sterile Syringe Filter
Labfil® Welded PVDF Non-Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Welded PVDF Sterile Syringe Filter
Labfil® Welded PVDF Sterile Syringe Filter is a high-performance filter suitable for a variety of laboratory and industrial applications, providing reliable sample purification and separation solutions.
Yellow 9-425 Open Top Ribbed Screw Closures
Zhejiang ALWSCI Technologies Co.,Ltd is one of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Yellow 9-425 Open Top Ribbed Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Yellow |
| Septa | PTFE/Silicone |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Yellow 9-425 Open Top Screw Closures Pre-Slit
Zhejiang ALWSCI Technologies Co.,Ltd is one of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Yellow 9-425 Open Top Screw Closures Pre-Slit |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Yellow |
| Septa | PTFE/Silicone |
| Slit Shape | Pre-Slit; Mercedes Shape |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
Yellow 9-425 Open Top Smooth Screw Closures
Zhejiang ALWSCI Technologies Co.,Ltd is one of the leading China 9-425 screw thread caps with septa manufacturers and suppliers, we can offer standard type, ultra clean type and Non-Adhesive Connection Closures.
| Product Name | ALWSCI® Yellow 9-425 Open Top Smooth Screw Closures |
| Cap Material | PP |
| Cap Thread | 9-425 |
| Cap Color | Yellow |
| Septa | PTFE/Silicone; TEF/Natural Rubber; PTFE/Silicone/PTFE |
| Slit Shape | NO |
| Application | For LC/GC |
| Packaging | 100 pcs Packed in one Bag |
