The 250 mL Erlenmeyer flask is manufactured from low expansion borosilicate and is very resistant to chemical, mechanical and thermal shock. It features a smooth heavy rim, tooled top finish, thick wall construction, narrow mouth, double capacity scale with a durable matte marking space. The tapered contour of this flask favors reduced chipping, adding safety and longevity to an already durable design.
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Heavy beaded top rim for safety
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Heavy borosilicate glass, with uniform glass thickness
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Large capacity scale and marking spot
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Type 1, Meets ASTM Spec E1404
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Accuracy: ± 5% full capacity
| Specifications: |
| Capacity |
250 mL |
| Subdivision |
50 mL |
| Grad. Range |
100- 250 mL |
| Neck ID |
29 mm |
| Height: |
149 mm |
| Stopper Size |
# 6.5 |
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