VOLUMETRIC FLASK, CLASS A, GLASS STOPPER, BATCH CERT, 50ML
Durable, machine-blown body. Heavy beaded tubing neck. Flasks feature a sharp graduation line and large white block letters. A ground glass stopper is included. Meets Class A specifications per ASTM E-288. Batch certified.
| Capacity | : | 50ml |
| Stopper Size | : | 9 |
| Tolerance | : | ± 0.05ml |