Tiếng Việt
1)Description
Easy to use in a variety of laboratory applications. This vial provides a professional solution for professionals who demand the highest standards in sample storage and analysis. Each vial is made from high-quality amber glass, ensuring maximum visibility and resistance to common laboratory chemicals and temperature fluctuations. This product consists of a 2ML vial capacity, 9-425 thread, PP cap and PTFE/silicone septa, 0.2ml welded tapered micro-insert, providing excellent chemical Stability, temperature resistance, mechanical strength, compatibility and sample purity ensure that the sample integrity is always maintained during the analysis process. The combination of the automatic injection vial and the micro insert provides an efficient and reliable micro-volume sample processing and analysis method, which is One of the indispensable tools in laboratory analysis work.
2) Application
Gas Chromatography (GC): Used to store and transport samples of gases or volatile organic compounds. In GC analysis, the sample needs to volatilize at high temperature, so there are high requirements for the sealing of the vial.
Liquid Chromatography (LC): In particular, High Performance Liquid Chromatography (HPLC) analysis is used to store liquid samples. The 9-425 vial is designed for use with autosamplers, allowing for accurate and rapid injection of samples into the column.
3)Features
▶ High Quality: These 2ml vials are made of borosilicic acid glass, low content of free ions, low coefficient of expansion and very high chemical resistance. It is suitable for containing all injectable preparations with acid, neutral and alkaline pH. It also has good resistance to thermal shocks and can be sterilized before or after filling.
▶ Conical Micro Insert Design: Integrated with a 0.2ml glass conical bottom insert (micro insert), specially designed for micro-volume samples, which can effectively reduce the dead volume of the sample, help to completely absorb the sample, and improve sample recovery Rate.
▶ Sealed Design: Autosampler glass vials with unique screw design ensures the consistency of the seal.Includes silicone and PTFE. Silicone septa for multiple injections. PTFE-lined screw cap for organic samples.
▶ Wide Range of Applications: Our vials with caps are suitable for various automatic samplers for thin neck bottles, preferentially they are found on Agilent, HTA, Shimadzu, Thermo, Varian, Waters, etc. Widely used in standard HPLC and GC applications.
▶ Packing List: 2ml amber autosampler vial, 12mm Diameter, 32mm Height. Blue 9-425 Open Top Ribbed Screw Cap with 9mm Red PTFE/White Silicone Septa 1mm Thick. With 0.2ML micro insert vial. 100pcs/pk.
