Description
Suction bulb for pipettes 5 ml silicone is a laboratory pipetting aid made from silicone for safe and controlled use with 5 ml pipettes. This suction bulb serves as a Peleus ball or pipette safety ball within the range of macro pipetting aids, enabling aspiration and dispensing of liquids without mouth pipetting. The resilient silicone material provides the flexibility required for repeated compression when filling volumetric or graduated pipettes during routine laboratory procedures. It is suited to sample preparation, reagent handling and general liquid transfer tasks in analytical, research and educational settings. Available as a single piece from manufacturer Witeg, the suction bulb delivers a practical accessory for technicians needing dependable pipette control. With a net weight of 0,006 kg it remains lightweight and easy to handle at the bench. The 5 ml capacity matches widely used pipette volumes in chemical, biological and medical laboratories. As a dedicated Saugball it supports safer working practices while allowing simple one-handed operation for filling and emptying pipettes in everyday workflows.
This article is part of Single-channel pipettes, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Suction bulb for pipettes
- Material: Silicone
- Capacity: 5 ml
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Questions about Bulb/teat for pipettes 5 ml made from silicone
What is this article?
Bulb/teat for pipettes 5 ml made from silicone is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Single-channel pipettes, inside Liquid handling, in Lab instruments.
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 Lab instruments.
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.
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.