15x45mm WISP™ Style Screw Thread Vials, 13-425mm Neck Finish

Designed to work in Shimadzu and Waters WISP™ 48 position autosamplers. Choose from clear or amber Type I borosilicate glass. Vials incorporate the unique StepVial design that precisely centers a limited volume insert in the vial neck. Available with graduated marking spots which can be written on with a #2 pencil.

J.G. Finneran is the original designer and manufacturer of the Glass Insert/Plastic Outside Vial (Glastic). Glastic is a unique combination of Type I low extractable borosilicate glass insert and a clear or amber thermoplastic polymer outer vial shell. The glass is the only contact between the sample and the seal.