Description
Pipette suction bulb, red is a compact rubber suction aid intended for safe manual aspiration and dispensing with laboratory pipettes. This classic Peleus-ball style device eliminates the need for mouth pipetting and supports controlled liquid handling with volumetric and graduated glass or plastic pipettes in chemistry, biology, clinical and teaching laboratories. The bright red colour allows rapid visual identification among other bench accessories and helps maintain organised workstations. With a net weight of only 0,003 kg the bulb remains light and comfortable during extended use. It is supplied as a single piece ready for immediate laboratory deployment. The product from manufacturer Deutsch & Neumann is widely recognised as a simple, durable macro pipetting aid and pipette safety ball. Suitable for routine aqueous solutions and many common reagents when cleaned according to laboratory protocols, it serves educational settings, research groups and quality-control environments that prefer straightforward mechanical pipette fillers. Its robust construction supports repeated daily handling while remaining easy to store and transport within the laboratory.
This article is part of Single-channel pipettes, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Pipette suction bulb (Peleus ball)
- Colour: Red
- Origin: Germany
- Technical Information Sheet:
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Questions about Rubber bulbs for smaller Pipettes NR/SBR red
What is this article?
Rubber bulbs for smaller Pipettes NR/SBR red is the article on this page. Luminix Health distributes Deutsch & Neumann for laboratory use. It sits in Single-channel pipettes, inside Liquid handling, in Instruments de précision.
A single-channel piston pipette delivers one volume through one tip. Fixed-volume pipettes are more accurate at their one volume. Variable pipettes cover a range and are specified at several points in it. Air displacement fails on viscous and volatile liquids.
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 Single-channel pipettes. The catalogue is Instruments de précision.
Shelves beside this one are Pipette stands, calibration & accessories, Bottle-top dispensers, 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.