DWK Pipette 25ml Ar Glass Grad Blue Class B Type 1, 12 Items SCOT243433408

DWK Life Sciences - DURAN 25mL Measuring Pipette, from Soda-lime Glass, Class B, Type 1 Capacity (mL): 25 Length (mm): 450 Tolerance (mL): +/- 0.15 Colour Code DIN 12621: 2 x white Quantity: 12 items Complies with ISO 835 Manufactured from soda-lime glass Type 1: drain-out, zero at top (numbering from the top down) Drain-out allows different quantities of liquids to be held and dispensed in portions of the same size or different sizes Calibration is based on the poured out volume (“Ex”) at a + 20 °C reference temperature The volume content tolerances conform to accuracy Class B Easy-to-read scale with graduation marks to estimate the content Fired-on, highly durable amber print, with cotton plug