Inserts, Low Volume for Vials, Glass. Clear, 250ul fill volume with a conical, precision point and 6x38mm outer dimensions. For use in 4ml autosampler vials. 100/PK.

First hydrolytic, Class A, Type 33, Borosilicate Glass. Features a precision point conical tip for excellent recovery of sample. Residual volume is 4ul with most autosamplers and has a 125ul useable volume. This product is manufactured in an ISO 9001:2015 Certified facility.

Springs may be required and are sold separately. Use with 13mm Screw Top 15x45mm autosampler vials.