PUMP DISPENSER: Analogue adjustable | Volume range 5-50ml | Spare 1L Bottle

Pump Dispenser

A high quality, sturdy and easy to use analog-adjustable Pump Dispenser.
FEATURES:
Volume range:  5 to 50 ml
Subdivision / Increments:  1 ml
Accuracy: +/- 5 %  (+/- 250 µl)
Coefficient of variation: 0.1 %  (+/- 50 µl)
Recirculation valve:  Without
Supplied with 3x adapter for bottle threads:  GL 32-33, GL 38, S 40
Suction pipe length:  170 – 330 mm

A safe and convenient bottle top dispenser using a “floating piston” design that forms a zero-wear sealing system with optimized flow channels making dispensing and priming easier particularly in instruments with large volumes.
The standard GL45mm thread (plus included adapters) fit most common lab bottles.
For safety, the 360° rotating valve block allows the bottle label to always face the user.
Easy to disassemble for cleaning, and simple to mount discharge tube available with or without integrated recirculation valve.
Scalloped track for secure volume setting on analog dispensers

Spare 1-Litre bottle (S40 neck) sold separately.