iso vial

1.5mL/1.8mL snap cap vials ND11, wide opening HPLC vials with matched PE snap cap seals ND11, PTFE/rubber septa & micro-inserts.

Aijiren's 2ml Hplc Vials are made of type 1 borosilicate glass and have a low metal content to prevent sample degradation and leaching.So if there have any requirement about 2ml Hplc Vials, please contact us right NOW!

The 2ml Screw Top Vials are easy to use and do not require special tools.2ml Screw Top Vials and screw caps provide low evaporation, reuse, fewer hand injuries during handling than crimp seals and do not require special tools.

When sampling the headspace vial should be pressured, using its pressure to the gas phase part (headspace phase) export of the small glass bottle method called the balance pressure method. As the best device, when the pressure of the separation system is balanced, the headspace phase is directed directly into the column for analysis. Aijiren supply sample headspace vial for sale.

In scientific research experiments,vials are everywhere.The chromatography vial has good chemical stability,no pollution to the contents,can be heated at high temperature, and protected from light.It has always been the main choice for pharmaceutical packaging.