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| Bottle-top dispenser Dispensette® Organic Analog S The Dispensette® S bottle-top dispenser combines the proven Dispensette® technology with new innovative features making liquid dosing easy and secure. -New discharge tube, with and without recirculation valve -New valve system - tight sealing without additional sealing rings -Fast venting through improved aerodynamics -Minimal force needed to operate - especially with high-volume devices -Secure volume fixing with analog slide -Rotatable screw cap closure - does not interfere with dosing -New 1 ml dispenser - available as digital and analog version -Autoclavable (121 °C) -Easy to calibrate and adjust in order to comply with ISO 9001 and GLP guidelines -Easy to disassemble for cleaning -Removable filling and exhaust valve with safety bulb (closes when discharge tube is not mounted) -To allow the bottle label to face the user, the valve block can be rotated by 360 ° -Telescope filling tube easily adjusts to different bottle sizes -DE-M marking Analog: Analog volume display, quickly adjustable dosing volume, securely fixed. Simple calibration adjustment with supplied tool. Fix: Fixed-volume for standard applications. Simple calibration adjustment with supplied tool. Digital: Especially easy to read digital display. The dispensing volume can be set accurately and reproducibly. Easy Calibration technique for adjustment in seconds without tools. Automatic display if factory settings are changed. Included items: Bottletop dispensers Dispensette® S, DE-M marked and supplied with performance certificate, telescope filling tube, recirculation valve (optional), mounting tool and adapters made of PP. Yellow colour code. Ideal for dispensing organic solvents, e.g., chlorinated and fluorinated hydrocarbons such as trichlorotrifluoroethane and methylene chloride, or concentrated acids such as HCl and HNO3 (not HF) as well as trifluoroacetic acid (TFA), tetrahydrofuran (THF) and peroxides. Product Specification: Volume: 10 - 100ml Graduation: 1.0ml Accuracy max. vol.: 0.5 (≤ ± R%) Precision max. vol.: 0.1 (≤ CV%) Recycle valve: with | |
| Catalogue Number | 9.284 439 |
| Manufacturer | BRAND |
| Manufacturer P/n | 4630171 |
| Alternative Ref | DISPENSETT |
| VWR Ref | BRND4630171 |
| Min. dosing volume ml | 10.0 |
| Thread | GL 45 |
| Autoclavable | Yes |
| Division ml | 1.000 |
| Max. dosing volume ml | 100 |
| Dosing volume | 10 ... 100 ml |
| PK | 1 |
| Length suction tube mm | 330 |
| With recirculation valve | Yes |
| Accuracy ± R% | 0.5 |
| Alternative Reference: | DISPENSETT |
| VWR: | BRND4630171 |