Corning Volumetric Flasks, Stopper, Class A, 1mL
Starting at from $335.19 Sale $134.08
Flasks feature sharp, permanent graduation line and large white block letter inscriptions. Body is machine-blown with sealed heavy-tubing neck for increased strength. The 1mL and 2mL sizes are test tube shaped. Hollow glass ground [ST] stoppers, where included, are interchangeable.
All flasks are graduated to Class A volumetric tolerances and calibrated to meet ASTM specifications E-694, E-542, and E-288. Certified flasks are individually serialized and supplied with NIST-traceable Certificated of Identification and Capacity.