Bottle Top Dispensers

The Labmax bottle top dispenser has been developed through extensive testing and input from end users. The result is an easy to use system with a variety of important features.

Unique closed circut air purging system
Reagent "guard valve" for safety shut down
Exclusive integrated swivel neck
Patented direct displacement teflon® piston
Quick and accurate volume adjustment
Auto - calibrating
Fully autoclavable
ISO 9001 certified

Unique closed circut air purging system allows air and bubbles to be eliminated from the dispenser without loss of valuable reagent.

Reagent "Gaurd Valve" prevents accidental discharge of reagent when the dispenser is not in use. A simple turn of the operations mode selector activates this safety feature. Leakage and teh need for discharge tube caps are eliminated.

Exclusive Integrated Swivel Neck allows the discharge tube to be turned 360° for convenient dispensing. The fit of the dispenser on the bottle is not affected, even when using adapters

Fully autoclabable to 121°C for sterilization. The Labmax can be disassembled quickly and easily for thorough cleaning.

Quick and accurate volume adjustment is easy with the locking rocker switch and sprocket guide. The zero point is manufactured into the Labmax; calibration is not necessary, even after disassembly and cleaning.

ISO 9001 Certification has been achieved in the design, developement and manufacturing stages of teh Labmax. All Labmax dispensers feature a dated mark for compliance with ISO 9001 procedures.

Specifications:

Piston Direct displacing, PTFE with PTFE coated viton O-ring
Cylinder Borosilicate glass with transparent plastic safety coating
Housing Polypropylene
Volume Adjustment Sprocket guide with locking rocker switch
Calibration Automatic
Accuracy ± 0.7%
Reproductibility ± 0.1%
Autoclavable Fully, to 121°C
Compatibility Excellent - suitable for dispensing most reagents except HF
Warranty 1 year, parts and labor
Range (ml) 0.3 - 2.5, 1.0 - 5.0, 2.0 - 10.0, 5.0 - 25.0, 10.0 - 50.0, 20.0 - 100.0
Increment (ml) 0.05, 0.10, 0.20, 0.50, 1.00, 2.00
Tolerance (ml) 0.02, 0.04, 0.08, 0.15. 0.40, 0.80
Thread size 33mm, 33mm, 33mm, 45mm, 45mm, 45mm