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