3MM GP ROTAFLO STOPCOCK, Pack of 5
SKU: GP3ST/5
£166.36 Regular Price
£158.04Sale Price
3MM GP ROTAFLO STOPCOCK
Fine control stopcocks
The rotary needle valve design of these Rotaflo? General Purpose PTFE stopcocks allows the fine single drop control of liquids.
- Rotary design for fine single drop control; invaluable on burettes
- Borosilicate glass with PTFE key for excellent chemical resistance
- No lubrication required - no seizure and no contamination
- Temperature range -20?C to 200?C
- Vacuum capability to 10-4 Torr
- Increased barrel diameter for excellent drainage
- Locking ring to prevent accidental removal
- Ergonomic key for good grip and easy operation
