Beschrijving
ceramus® classic Fix 25 ml is a universally applicable bottle-top dispenser with fixed volume setting for precise laboratory liquid handling. It delivers a fixed nominal volume of 25 ml and combines a ceramic piston with a Hastelloy spring for robust chemical performance in analytical and preparative work. The unit is sterilizable up to 121 °C where thermal decontamination of the fluid path is required. Supplied complete, the set includes screw thread A 32 mm, three thread adapters (A 28, S 40 and A 45), one suction tube with union nut, one discharge unit and one assembly key. Each instrument carries an individual serial number, an individual calibration certificate and a declaration of conformity according to DIN 12600. The standard recirculation system helps conserve reagent and reduce waste, while the ceramic piston is noted for exceptional durability under normal laboratory service. This bottle-top dispenser from manufacturer Hirschmann mounts on compatible reagent bottles and is delivered as one complete instrument ready for installation in quality-control and research workflows that need fixed-volume dispensing.
This article is part of Bottle-top dispensers, in Liquid handling.
Key features
- Pack size: 1 pc
- Storage temperature: +5 - +40°C
- Nominal volume: 25 ml
- Volume type: Fixed
- Piston material: Ceramic
- EAN: 4049338023493
- Technical Information Sheet:
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Questions about CERAMUS CLASSIC FIX 25 ML, CONFORMITY CERTIFIED
What is this article?
CERAMUS CLASSIC FIX 25 ML, CONFORMITY CERTIFIED is the article on this page. Luminix Health distributes Hirschmann for laboratory use. It sits in Bottle-top dispensers, inside Liquid handling, in Instrumenten.
A bottle-top dispenser meters a reagent directly from the bottle it is mounted on, by a piston. The volume range and the chemical compatibility of the wetted parts, glass, ceramic, PTFE, are the specification. It is for the same reagent again and again, not for changing liquids every sample.
A piston pipette delivers a set volume of liquid by air displacement or, for viscous and volatile liquids, by positive displacement. A single channel is the ordinary tool. A multichannel repeats the same volume across a row of a plate. A bottle-top dispenser meters reagent from the bottle it sits on. The accuracy is a property of the pipette and of how it is used, which is why calibration and a certificate exist. Piston-operated apparatus is treated under ISO laboratory apparatus. The volume unit sits with the BIPM and NIST.
Which category should I open next?
The category is Liquid handling. The sub-category is Bottle-top dispensers. The catalogue is Instrumenten.
Shelves beside this one are Pipette stands, calibration & accessories, Single-channel pipettes, Multichannel pipettes and Electronic pipettes.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.