Sibata class A, reusable measuring (Mohr) pipets meet ASTM E-1293 Style 1, Class A specifications & USP Standards for Volumetric Glassware. These pipets are graduated to the baseline above the tip (tempered) and are also calibrated to deliver. Feature permanent amber markings and color-coded which are enameled into the glass. The top end is constricted.
Canadian Owned