| 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℃ / 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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마이크로피펫/적정기/분주기
Ceramus)
