Inserts, Low Volume for Vials, Glass. Clear, Deactivated, 300ul fill volume with a wider, conical point and 6x29mm outer dimensions with plastic spring attached. For use in 2ml autosampler vials. 1000/CS.

First hydrolytic, Class A, Type 33, Deactivated / Silanized Borosilicate Glass. Features a thicker glass wall and a wider, conical tip for excellent performance to value while minimizing time consuming bubble formation at the tip which can occur with some samples. Polypropylene springs are attached and residual volume is 2.5ul with most autosamplers.This product is manufactured in an ISO 9001:2015 Certified facility.

Use with 9mm Screw Top and 11mm Snap Top 2ml, 12x32mm autosampler vials. Compares to the Polyspring™ Insert.