These volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for snap-cap fit. Our volumetric flasks are constructed of premium borosilicate glass, ensuring exceptional clarity and resistance to chemical interactions. Each flask is supplied with a snap cap which helps protect against breakage and spills.
Key Features and Benefits
- Made of premium borosilicate glass with a low coefficient of expansion
- Designed “to contain” with a temperature of calibration at 68°F (20°C)
- The graduation line is sharply defined and of uniform width
- Each flask has a large marking square and includes a snap cap
- Wide range of sizes available (10 mL to 1000 mL)
- Meets ASTM E-288 Class A specifications & USP standards for glassware
Specifications
| Item No. | Capacity | Tolerance | Snap Cap No. | Quantity |
| 2303A-10 | 10 mL | ±0.02 mL | 1 | Pack of 6 |
| 2303A-25 | 25 mL | ±0.03 mL | 2 | Pack of 6 |
| 2303A-50 | 50 mL | ±0.05 mL | 3 | Pack of 4 |
| 2303A-100 | 100 mL | ±0.08 mL | 3 | Pack of 4 |
| 2303A-200 | 200 mL | ±0.10 mL | 4 | Pack of 4 |
| 2303A-250 | 250 mL | ±0.12 mL | 4 | Pack of 4 |
| 2303A-500 | 500 mL | ±0.2 mL | 5 | Pack of 2 |
| 2303A-1000 | 1000 mL | ±0.3 mL | 6 | Pack of 2 |
