Save money by conserving reagents
- Recirculation valve prevents loss of reagent during priming and purging
- Smooth plunger movement provides bubble-free dispensing
- Adjustable nozzle allows you to change the dispensing angle
These bottletop dispensers conserve reagents with a built-in recirculation valve allowing you to prime and purge without waste. The PTFE piston with ETP o-ring provide frictionless movement reducing the occurrence of bubbles in your dispenses. The springless PTFE valve manifold offers superior chemical compatibility and resists jamming.