Description
Corning® PYREX® 1000 mL Volumetric Flask with PTFE Stopper, Class A, EA or 6/CS, 5644-1LFeatures:
Additional Sizes:
- Precise volume measurement
- Machine-blown body sealed to heavy-beaded, heavy-tubing neck
- Neck tooled to fit PTFE color-coded keyhole stopper
- Graduation line is sharp and permanent
- Large white block letters and marking spot for easy-to-read inscriptions
- Manufactured to Class A standards established by ASTM E-694 for volumetric ware, ASTM E-542 for calibration of volumetric ware, and ASTM E-288 for volumetric flasks
- Additional sizes available upon request
| Capacity | 1000 mL |
| Flask style | Volumetric |
| Flask shape | Flat bottom |
| Top style | Standard Taper joint |
| Neck style | Long |
| Stopper style | PTFE |
| Feature | Reusable |
| Standard Taper stopper size | No. 22 |
| Accuracy class | Class A |
| Tolerance | ± 0.3 mL |
| Flask feature | Heavy duty |
| Sterile | No |
| Height | 342 mm (approx) |
| Outside diameter | 125 mm (approx) |
| 12-7056-03 | 100ml, ±0.08ml Tolerance |
| 12-7056-06 | 1000ml, ±0.3ml Tolerance |
Specifications
| Manufacturer | Corning |
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