Get precise and reproducible volume accuracy with Ceramus Bottle Top Dispensers. The ceramus combines the advantages of an excellent concept, which has been proved over the years, with a considerable number of innovative ideas in one device. Thanks to this combination of well thought out ergonomics and modern aesthetics, the result is even more economic efficiency, even higher safety and the highest degree of operating comfort: Liquid-Handling in its most pleasant form.
2ml - 10ml BOTTLE TOP DISPENSER (RESISTS HYDROFLOURIC ACID)
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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 1ml (according to model). |
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Volume accuracy - precise and reproducible with absolute accuracy (R) of at least .5% and standard deviation (CV) .1% resp. .2% |
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Piston - predominantly inert and wear-free, manufactured from 99.7% pure AI2O3 |
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Cylinder - predominantly inert and wear-free, manufactured from calibrated DURAN glass. |
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Valves - predominantly inert and wear-free, ball and seat manufactured from 3.3 borosilicate glass, (HF: ceramic) discharge valve spring manufactured from Hastelloy. The valves are by means of an assembly key (supplied with each ceramus) easily dism |
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Plastic components - all components which come into contact with media are manufactured from highly reistant fluor plastics; valve block and valve housing manufactured from ECTFE, suction tube and discharge tube from FEP. |
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Sterilisation - steam sterilisable at 121`C/2 bar; completely, including the discharge unit. |
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Breakage resistance - complete encolsed protective mantle with clear observation window. |
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Test documentation - every ceramus is individually tested and certified with an individual serial number. |
Specifications
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| ceramus, suitable for a A 45 thread | | | suction tube, recirculation tube, wrench, individual test cirtificate | | | threaded adapter A 32, A 38 and S 40 | | | all ceramus up to 10 ml are supplied with a 32 oz amber glass bottle | |
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