Description
Dispenser ceramus® with ceramic piston is a fixed-volume bottle-top dispenser set to 25 ml for controlled liquid handling in the laboratory. Designed as an analogue bottle-top unit, it supports routine dispensing from reagent bottles with a durable ceramic piston that withstands demanding chemical environments. The instrument is supplied complete with three thread adapters and one assembly wrench, allowing secure mounting on common laboratory bottle threads, together with an individual certificate for documentation of the unit. Offered as a single piece with a net weight of 1,100 kg, this ceramus® dispenser (Hirschmann) fits liquid-handling workflows where a fixed 25 ml delivery volume is required. It belongs to the bottle-top dispenser class used across analytical, preparative, and general laboratory settings for repeatable aliquoting of aqueous and many organic media. The ceramic piston construction supports long service life under repeated stroke cycles, while the included adapters simplify installation on different neck sizes. Ideal for benches that standardise on a single fixed volume, the unit combines straightforward analogue operation with the accessories needed for immediate setup and traceable use in quality-conscious laboratories.
This article belongs on Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Bottle-top dispenser, analogue
- Fixed volume: 25 ml
- Piston material: Ceramic
- Scope of supply: 3 thread adapters, 1 assembly wrench, individual certificate
- Weight: 1,100 kg
- Technical Information Sheet:
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Questions about Dispenser ceramus®, ceramic piston, fixed volume setting 25 ml, 1 unit(s)
What is this article?
Dispenser ceramus®, ceramic piston, fixed volume setting 25 ml, 1 unit(s) is the article on this page. Luminix Health distributes Hirschmann for laboratory use. It sits in Pipette stands, calibration & accessories, inside Liquid handling, in Lab instruments.
A pipette stand holds piston pipettes upright so liquid does not run into the piston. Calibration accessories and certificates are how a pipette's delivered volume is shown to be inside tolerance. A stand is also a carousel. The certificate belongs to one pipette, identified by serial number.
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 Pipette stands, calibration & accessories. The catalogue is Lab instruments.
Shelves beside this one are Single-channel pipettes, Bottle-top dispensers, Multichannel pipettes and Electronic pipettes.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.