- Description
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Details
ceramus®
A dispenser with a reagent recirculation system for manual dispensing directly from the reagent bottle. Available in six different volumes.
Uncompromising reliability - years of experience gained by Hirschmann in liquid handling are reflected in the perfection embodied in ceramus® and absolute attention to detail. The graduation gauge and digital volume configuration engagement guarantee consistent precision and volume dispensing and ensure reproducible results – absolutely independent of the user. The dispensing piston made of high-purity aluminium oxide ceramic and the DURAN® glass cylinder guarantee a maximum level of chemical and thermal resistance. The high-quality materials in all parts conveying medium enable use within a temperature range from 4° C to 50° C. The complete unit can be steam sterilised at 121° C without dismantling.
A special HF version designed for dispensing very aggressive media is also available. The piston and cylinder are made of high-purity aluminium oxide ceramic, the valve seats and balls are ceramic and valve springs are made of platinum / iridium.
Overview of details:
- Piston made of high-purity aluminium oxide ceramic
- For fixed and variable volumes, from 0.2 mL to 60 mL
- The complete unit can be steam sterilised at 121° C without dismantling
- Free rotation
- Media recirculating system for simple and rapid venting without reagent loss
- User-independent, reproducible volume dispensing
- Digital volume configuration engagement, calibrated for a lifetime
- Robust ejection unit
- Threaded suction hose fitting
- Optimum chemical and thermal resistance of parts conveying medium
- Individual quality certificate with conformity certificate
ceramus® HiClass in dispensing
Performance Data Volume selection With micro-engagement adjusting ring, precise and reproducible, thanks to mechanical digital principle (with fixed preadjustment in defined graduations); individual graduations with 0.05 to 1 ml resolution (depending on model) Volume accuracy Precise and reproducible with absolute accuracy (R) of 0.6% and standard deviation (CV) of 0.2% Piston Mainly inert and wear-free ceramic consisting of 99.7% pure Al2 03 (EM Dispenser PP made of Duran® ) Cylinder Mainly inert and wear-free design made of calibrated DURAN® glass (HF: ceramic) Valves Mainly inert and wear-free design, ball and seat made of ceramic (99.7% pure Al2 03 ), ejection valve springs made of Hastelloy (HF: platinum-iridium). The valves can be easily removed and replaced using the fitting wrench (included in scope of delivery) Plastic parts All parts which come into contact with the medium are made of highly resistant fluoroplastics: Valve housing made of ECTFE, suction and ejection hose made of FEP (EM Dispenser PP: valve block made of PP) Sterilisability Can be steam sterilised at 121°C, complete including ejection unit Breakage resistance Completely enclosed protective plastic jacket with clear inspection window Test protocol Each instrument is individually tested, certified and bears a unique instrument number Scope of delivery
- ceramus® , suitable for A 45 thread; ceramus® classic, suitable for A 32 thread
- Suction hose, fitting wrench, individual quality certificate, ceramus® additionally with recirculation hose
- Threaded adapters A 32, A 38 and S 40, ceramus® classic threaded adapters A 28, S 40, A 45
Ordering Information:
Catalogue No.ceramus® | ceramus® classic Volume (ml) Graduation (ml) Precision (R%) Reproducibility (CV%) 931 20 00 | 931 00 00 0.2 - 1.0 0.05 0.6 0.2 932 20 00 | 932 00 00 0.4 - 2.0 0.05 0.6 0.2 933 20 00 | 933 00 00 1.0 - 5.0 0.10 0.6 0.2 934 20 00 | 934 00 00 2.0 - 10.0 0.25 0.6 0.2 935 20 00 | 935 00 00 5.0 - 30.0 0.50 0.6 0.2 936 20 00 | 936 00 00 10.0 - 60.0 1.00 0.6 0.2 931 21 00 | 931 11 00 1 FIX - 0.6 0.2 932 21 00 | 932 11 00 2 FIX - 0.6 0.2 933 21 00 | 933 11 00 5 FIX - 0.6 0.2 934 21 00 | 934 11 00 10 FIX - 0.6 0.2 935 21 00 | 935 11 00 25 FIX - 0.6 0.2 936 21 00 | 936 11 00 50 FIX - 0.6 0.2 934 23 00 (ceramus® HF) 2.0 - 10.0 0.25 0.6 0.2 934 02 00 (EM-dispenser PP) 2.0 - 10.0 0.25 0.6 0.2 936 02 00 (EM-dispenser PP) 10.0 - 60.0 1.00 0.6 0.2 - Additional Information
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Additional Information
Code No - Reviews
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