20mm Headspace crimp top 20mL clear vials flat bottom Borosilicate

Product Details

Headspace vials are heat resistant, to impact, vials mouth are Designed with angle, enable tightly seal ;

There are flat and round bottom vials avaialbe , round bottom easy to fit into a heating modµle;

Magnetic aluminum cap can be used for the CTC Combi PAL series autosampler;