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 PE stopper.
Item # |
Product Name |
Capacity |
Tolerance (±) |
Stopper Size |
Approximate Overall Height |
Pkg. Qty. |
List Price |
|---|---|---|---|---|---|---|---|
| 4257-01 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 5 mL | N/A 0.08 mL | N/A 13 | N/A 102 mm | N/A 1 | $41.04 |
| 4257-02 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 10 mL | N/A 0.08 mL | N/A 13 | N/A 105 mm | N/A 1 | $44.32 |
| 4257-04 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 20 mL | N/A 0.08 mL | N/A 13 | N/A 135 mm | N/A 1 | $45.99 |
| 4257-06 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 25 mL | N/A 0.08 mL | N/A 13 | N/A 135 mm | N/A 1 | $48.22 |
| 4257-12 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 50 mL | N/A 0.08 mL | N/A 13 | N/A 155 mm | N/A 1 | $49.52 |
| 4257-14 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 100 mL | N/A 0.10 mL | N/A 16 | N/A 187 mm | N/A 1 | $60.54 |
| 4257-18 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 200 mL | N/A 0.20 mL | N/A 19 | N/A 227 mm | N/A 1 | $79.00 |
| 4257-20 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 250 mL | N/A 0.20 mL | N/A 19 | N/A 252 mm | N/A 1 | $82.18 |
| 4257-26 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 500 mL | N/A 0.20 mL | N/A 19 | N/A 287 mm | N/A 1 | $95.01 |
| 4257-28 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 1000 mL | N/A 0.30 mL | N/A 22 | N/A 340 mm | N/A 1 | $168.80 |
| 4257-30 | N/A Volumetric Flask, Wide Mouth, with Polyethylene Stopper | N/A 2000 mL | N/A 0.50 mL | N/A 27 | N/A 400 mm | N/A 1 | $251.57 |
