Cope-LLG Catalogue 2018

978 8. Liquid Handling Dispensing/Bottletop dispensers GENERAL CATALOGUE EDITION 20 E & OE. Bottletop dispenser LLG-uni TOPDISPENS 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 uni TOPDISPENS 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. - Springless PTFE valve, PTFE piston with chemically resistant ETP O-ring enables high chemical compatibility - Glass cylinder from 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 1 Description Volume Graduations Accuracy max. vol. Precision max. vol. PK Cat. No. ml ml ( ≤ ± R%) ( ≤ CV%) LLG-uni TOPDISPENS 2 LLG-uni TOPDISPENS 2 LLG-uni TOPDISPENS 2 LLG-uni TOPDISPENS 2 LLG-uni TOPDISPENS 2 LLG-uni TOPDISPENS 2 0.25 - 2.5 0.5 - 5 1 - 10 2.5 - 30 5 - 60 10 - 100 0.05 0.1 0.2 0.5 1.0 2.0 0.6 0.6 0.6 0.6 0.6 0.6 0.2 0.2 0.2 0.2 0.2 0.2 1 1 1 1 1 1 6.282 275 6.282 276 6.282 277 6.282 278 6.282 279 6.282 280 1 Bottletop dispenser LLG-uni TOPDISPENS 2 DUO Moreover, the LLG-uni TOPDISPENS 2 DUO enables 4 modes of dispensing in just one Dispenser: Dilution, Rinsing, Dual 8. 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 8. 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 2 Description Volume Graduations Accuracy max. vol. Precision max. vol. PK Cat. No. ml ml ( ≤ ± R%) ( ≤ CV%) LLG-uni TOPDISPENS 2 DUO LLG-uni TOPDISPENS 2 DUO LLG-uni TOPDISPENS 2 DUO LLG-uni TOPDISPENS 2 DUO LLG-uni TOPDISPENS 2 DUO LLG-uni TOPDISPENS 2 DUO 0.25 - 2.5 0.5 - 5 1 - 10 2.5 - 30 5 - 60 10 - 100 0.05 0.1 0.2 0.5 1.0 2.0 0.6 0.6 0.6 0.6 0.6 0.6 0.2 0.2 0.2 0.2 0.2 0.2 1 1 1 1 1 1 6.282 281 6.282 282 6.282 283 6.282 284 6.282 285 6.282 286 2