مواصفات ASTM E-969 من الفئة A ومعايير USP للأدوات الزجاجية بالحجم
التسامح +/- .005 mL
رمز اللون 2-أسود
وصف
SIBATA 2040A-Series Volumetric Pipets meet ASTM E-969 Class A Specifications & USP Standards for Volumetric Glassware. These pipets have sharp and permanent graduation lines and are calibrated to deliver. Feature permanent amber markings and color-coding's which are enameled onto the glass.