Description
Actuating unit for the seripettor® bottle-top dispenser, specified for a nominal volume of 2 ml. The assembly combines a polycarbonate (PC) housing with a stroke spring made of spring steel, matching the mechanical requirements of the 2 ml seripettor® format. This actuating unit is the operator-facing drive component that translates the dispensing stroke into controlled volume delivery, and is suited as a replacement part when the original unit is worn or damaged. Materials are stated as PC/stainless steel in the manufacturer data, reflecting the PC body and steel spring construction used in service. From manufacturer Brand, the unit is purpose-built for seripettor® instruments rather than universal dispensers, supporting correct fit and function within that system. Supplied as a single piece, it is practical for instrument service kits and laboratory maintenance stock. Typical use is restoration of reliable 2 ml dispensing performance in routine liquid handling, media preparation, and general analytical workflows. Approximate net weight is 0,0677 kg. Fit and operate only in accordance with the seripettor® instructions for the corresponding nominal volume.
This article is part of Bottle-top dispensers, in Liquid handling.
Key features
- Pack size: 1 pc
- Component: Actuating unit
- Nominal volume: 2 ml
- Housing material: PC
- Stroke spring: Spring steel
- EAN: 4033378460110
- Technical Information Sheet:
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Questions about Pump assembly for seripettor®, 2 ml, PC, spring steel lifting spring
What is this article?
Pump assembly for seripettor®, 2 ml, PC, spring steel lifting spring is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Bottle-top dispensers, inside Liquid handling, in Lab instruments.
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 Lab instruments.
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.
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.