Flasks, Erlenmeyer, with standard ground joint
250 ml, 45/40 NS
HECH41915034
DURAN®, borosilicate glass 3.3, clear.
- Very good chemical resistance
- High temperature resistance
- Minimal thermal expansion giving relatively high resistance to temperature changes
Volume graduations and labelling area.
- Socket size:45/40 NS
- Capacity:250 ml