Technical data |
Volume selection |
With a self-locking volume selection ring, exact and reproducible due to its ¡°mechanical-digital¡±principle (with firm pre-setting in corresponding steps) ; setting steps from 0.05 to 1 ml (according to model). |
Volume accuracy |
Precise and reproducible with absolute accuracy (R) of a least 0.5 % and standard deviation (CV) 0.1 % resp. 0.2%. |
Piston |
Predominantly inert and wear-free, manufactured from 99.7% pure AI2O3. |
Cylinder |
Predominantly inert and wear-free, manufactured from calibrated DURAN glass. |
Valves |
Predominantly inert and wear-free, ball and seat manufactured from 3.3 borosilicate glass, (HF : ceramic) key (supplied with each ceramus) easily dismantled and exchangeable. |
Plastic components |
All components which come into contact with media are manufactured from highly resistant fluor plastics; valve block and valve housing manufactured from ECTFE, suction tube and discharge tube from FEP. Steam sterilisable at 121¡É / 2 bar; completely, including the discharge unit. |
Sterilisation Breakage resistance |
Complete enclosed plastic protective mantle with clear abservation window. Every ceramus is individually tested and certified with an individual serial number. |
Test documentation |
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