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A dispenser is used for dispensing fluids considering the following physical limits:
- temperature from 15 to 40 °C for apparatus and liquids
- density up to 2.2 g/cm3
- vapour pressure up to 600 mbar
- viscosity up to 500 mm2/s
- high-quality materials (PTFE, PFA, FEP, borosilicate glass, platinum-iridium) ensure high chemical resistance against most acids, solvents and bases
- quick, easy and precise volume adjustment
- a positive displacement plunger with a PFA seal minimizes the crystallization of liquids and thus the clogging of the plunger
- with variable volume
- scale easily readable
- no drops after tube has been capped
- completely autoclavable at 121 °C (2 bar. T max. 20 min)
- DE-M marked
- simple-to-use calibration function to meet the requirements of testing-apparatus monitoring
- individual serial number on each dispenser
- detailed instruction manual and quality certificate attached
- standard equipped with GL 45 thread
- unscrewable ejector valve
- supplied with 3 resp. 5 thread adapters* made of PP, intake tube and mounting tool
| Cat. No. | Volume | Graduation | A** ≤ ± % | A** ≤ ± µl | CV** ≤ % | CV** ≤ µl | Unit |
|---|---|---|---|---|---|---|---|
| 5330001 | 0,2-2,0 ml | 0,05 ml | 0,5 | 10 | 0,1 | 2 | 1 |
| 5330004 | 0,5-5,0 ml | 0,10 ml | 0,5 | 25 | 0,1 | 5 | 1 |
| 5330005 | 1,0-10,0 ml | 0,20 ml | 0,5 | 50 | 0,1 | 10 | 1 |
| 5330006 | 2,5-25,0 ml | 0,50 ml | 0,5 | 125 | 0,1 | 25 | 1 |
| 5330008 | 5,0-50,0 ml | 1,00 ml | 0,5 | 250 | 0,1 | 50 | 1 |
| 5330009 | 10,0-100,0 ml | 1,00 ml | 0,5 | 500 | 0,1 | 100 | 1 |