Bottletop dispenser LLG-uniTOPDISPENS 2 DUO

With the LLG-uniTOPDISPENS 2 DUO bottletop dispenser users have the possibility to re-fill the bottle and rinse the instrument without dismounting the unit. This feature helps to save time and to optimize laboratory workflow. The combination of a springless PTFE valve and PTFE piston with chemically resistant ETP O-ring enables a smooth, precise and reliable dispensing of both organic reagents as well as bases, thus, eliminating the need to buy different dispensers for different applications.

Moreover, the LLG-uniTOPDISPENS 2 DUO enables 4 modes of dispensing in just one Dispenser: Dilution, Rinsing, Dual Liquid Handling and Re-circulation in a single unit.
All these features underline the user-friendliness and versatility of this next generation bottletop dispenser!
Available in six volume ranges.

• Refilling and rinsing without the need to dismount
• 4 modes of dispensing: Dilution, Rinsing, Dual Liquid Handling and Re-circulation in a single unit
• Springless PTFE valve and piston, with chemically resistant ETP O-ring, enable high chemical compatibility
• Glass cylinder from borosilicate glass 3.3
• 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); 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