8mm Glear and Amber Glass Vial for THERMO FISHER
Clear vial, 33 Expansion borosilicate glass USP Type I, Class A. Amber vial, 51 Expansion borosilicate glass USP Type I, Class B. Graduated write-on marking spot area, measures 0.5, 1.0 and 1.5ml. Strictly quality control to ensure the consistent size of each lot of items. The ever flat-bottomed guarantee consistent matching between vials and truly neck 8mm for Standard Glass insert.