Cylinder Grd Ser/Cert 50ml , Case Of 1

Details:

Pyrex brand, serialized/certified, class a, single metric scale, graduated, cylinders^ 50 ml. 24 X 225 mm. Graduation:1.0 Ml. For bumper guard only,see no. 3066. Tolerance:0.25 /- Ml. Calibrated "to deliver" in accordance with astm e-1272 and astm e-542.