Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Includes colored handle PTFE stopper.

Unit of Measure

Item No.

N/A 4256-28

Item Description

N/A Volumetric Flask, Wide Mouth with PTFE Stopper, 1000mL, Tol. ± 0.30, #22 Yellow Stopper, 328mm Approx. Height

Capacity

N/A 1000 mL

Tolerance (±)

N/A 0.30 mL

Stopper Size

N/A 22

Approximate Overall Height

N/A 328 mm

Stopper Color

N/A Yellow

Pkg. Qty.

N/A 1