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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.

4256 Volumetric Flask, Wide Mouth with PTFE Stopper - Manufactured by NDS Technologies, Inc.
Unit of Measure
1 

Item #

Product Name

Capacity

Tolerance (±)

Stopper Size

Approximate Overall Height

Stopper Color

Pkg. Qty.

List Price

4256-01 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 5 mL N/A 0.08 mL N/A 13 N/A 94 mm N/A Orange N/A 1 $41.76
4256-02 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 10 mL N/A 0.08 mL N/A 13 N/A 97 mm N/A Orange N/A 1 $44.95
4256-04 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 20 mL N/A 0.08 mL N/A 13 N/A 127 mm N/A Orange N/A 1 $48.56
4256-06 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 25 mL N/A 0.08 mL N/A 13 N/A 127 mm N/A Orange N/A 1 $48.70
4256-12 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 50 mL N/A 0.08 mL N/A 13 N/A 147 mm N/A Orange N/A 1 $50.91
4256-14 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 100 mL N/A 0.10 mL N/A 16 N/A 175 mm N/A Blue N/A 1 $60.86
4256-18 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 200 mL N/A 0.20 mL N/A 19 N/A 217 mm N/A Blue N/A 1 $78.86
4256-20 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 250 mL N/A 0.20 mL N/A 19 N/A 269 mm N/A Green N/A 1 $81.16
4256-26 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 500 mL N/A 0.20 mL N/A 19 N/A 300 mm N/A Green N/A 1 $96.05
4256-28 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 1000 mL N/A 0.30 mL N/A 22 N/A 328 mm N/A Yellow N/A 1 $177.80
4256-30 N/A Volumetric Flask, Wide Mouth with PTFE Stopper N/A 2000 mL N/A 0.50 mL N/A 27 N/A 392 mm N/A Red N/A 1 $365.54
Unit of Measure
1