Caps, Screw Top, with an Open Hole. "Knurled", polypropylene, Black Caps. Septa are sold separately and must be inserted manually. For use with 10-425mm thread, 12x32mm autosampler vials. MicroSolv Brand. 100/PK.
Use with wide mouth autosampler vials.
Click HERE for Page with Septa for use with this Cap. Be sure to select Septa for 10mm Caps.