Microsolv Screw Cap blue, knurled PP, open hole, no Septa, for use with 9-425mm thread, 12x32mm autosampler vials, foro 9-425mm thread, 12x32mm

Caps, Screw Top, with an Open Hole. knurled, polypropylene, Blue Caps. Septa are sold separately and must be inserted manually. For use with 9-425mm thread, 12x32mm autosampler vials. MicroSolv Brand. 1,000/CS.