Bottletop dispenser LLG-uniTOPDISPENS 2
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
Glass flask of borosilicate glass 3.3
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
