LLG Labware uniTOPDISPENS 2 Bottle Dispe. 0.25-2.5ml 6282275

LLG-Bottle-top dispenser uniTOPDISPENS 2 variable, 0.25...2.5ml.



The combination of a springless PTFE valve and PTFE piston with chemically resistant ETP O-ring enables dispensing of both organic reagents as well as bases, thus, eliminating the need to buy different dispensers for different applications. The improved design of the uniTOPDISPENS 2 bottle top dispenser including a re-circulation valve allows a smooth, precise and reliable bubble free dispensing without any loss of reagent. The specially designed bottle adaptor which permits a 360° rotation of the unit, the easy volume setting as well as the flexible delivery nozzle underline the user friendliness of this bottletop dispenser. Available in six volume ranges.



Features:

-Springless PTFE valve, PTFE piston with chemically resistant ETP O-ring enables high chemical compatibility

-Re-circulation valve enables easy priming and bubble free dispensing

-Smooth, reproducible and effortless dispensing

-360° rotation possible due to specially designed bottle adapter

-Flexible and adjustable delivery nozzle provides dispensing angle flexibility to the user

-Specially designed volume adjustment knob for quick and easy volume setting

-The telescopic extractable intake tube can be easily adjusted to varying bottle heights

-Nozzle cap reduces contact with air and prevents drying and dripping if the tip cover is attached

-Five bottle adaptors included (28 mm, 32 mm, 37 mm, 40 mm and 45 mm). Standard thread: 30 mm.

-Fully autoclavable at 121 °C, 15 psi for 10 to 15 min

-Individually calibrated in accordance with ISO 8655 standards and each unit is supplied with an individual calibration certificate

-3 years warranty