Description
Corning® PYREX® 250 mL Volumetric Flask with Polyethylene Snap-Cap, Class A, EA, 6/PK, or 12/CS, 5580-250Features:
Additional Sizes:
- Precise volume measurement
- Machine-blown body sealed to heavy-beaded, heavy-tubing neck
- Neck tooled for polyethylene snap-cap
- 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
| Capacity | 250 mL |
| Flask style | Volumetric |
| Flask shape | Flat bottom |
| Top style | Heavy duty rim |
| Neck style | Long |
| Stopper style | N/A |
| Feature | Reusable |
| Cap style | Snap-cap |
| Cap material | High density polyethylene |
| Cap size | No. 250 |
| Cap color | Blue |
| Accuracy class | Class A |
| Tolerance | ± 0.12 mL |
| Flask feature | Heavy duty |
| Sterile | No |
| Height | 225 mm (approx) |
| Outside diameter | 78 mm (approx) |
| 90-7642-28 | 10ml, ±0.02ml Tolerance |
| 90-7642-42 | 25ml, ±0.03ml Tolerance |
| 90-7642-53 | 50ml, ±0.05ml Tolerance |
| 90-7642-67 | 100ml, ±0.08ml Tolerance |
| 90-7642-77 | 200ml, ±0.1ml Tolerance |
| 90-7642-78 | 250ml, ±0.12ml Tolerance |
| 90-7642-81 | 500ml, ±0.2ml Tolerance |
| 90-7642-86 | 1000ml, ±0.3ml Tolerance |
| 90-7642-88 | 2000ml, ±0.5ml Tolerance |
Specifications
| Manufacturer | Corning |
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