Description
BLAUBRAND® bulb pipettes are fixed-volume glass instruments for accurate liquid handling in the laboratory. This 4 ml model is specified to class AS and carries a single marker to indicate the calibrated delivery volume clearly during routine use. The set is supplied as 6 pc(s), which suits shared benches, analytical stations and inventories that keep several identical bulb pipettes ready for volumetric work. Class AS designation aligns the pipette with established expectations for quantitative transfer when the instrument is used, rinsed and handled according to standard laboratory practice. At a pack weight of 0,177 kg, the unit remains convenient for drawer storage, pipette racks and everyday bench organisation. These bulb pipettes from manufacturer BRAND belong to the BLAUBRAND® range of glass volumetric ware and integrate easily with other liquid-handling glassware. Single-mark bulb pipettes are typically chosen for preparing solutions, transferring defined aliquots and supporting protocols that repeatedly require one fixed volume. The straightforward one-marker layout helps trained users deliver the 4 ml volume without the complexity of multi-graduation scales, supporting consistent workflows in research, quality control and general laboratory liquid handling.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 6 pc(s)
- Product type: Bulb pipette
- Brand range: BLAUBRAND®
- Volume: 4 ml
- Accuracy class: Class AS
- Calibration marks: 1 marker
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Questions about BLAUBRAND® bulb pipettes, 4 ml, class AS, 1 marker, 6 unit(s)
What is this article?
BLAUBRAND® bulb pipettes, 4 ml, class AS, 1 marker, 6 unit(s) is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Volumetric pipettes, inside Pipettes & pipette tips, in Lab consumables.
A volumetric pipette has a single mark and a bulb, and it delivers one volume with a tighter tolerance than a graduated pipette. It is for preparing standards. It is not for reagents that attack glass, and it is not a blow-out pipette unless it is marked as one.
A pipette moves a measured volume. A volumetric pipette delivers one line. A graduated pipette delivers along a scale. A Pasteur pipette is an uncalibrated transfer. A piston pipette uses a tip, and the tip has to seal on that pipette. A filter tip adds a barrier so aerosol from the sample does not reach the piston. Serological pipettes are the long graduated tubes used with a controller. The volume and the fit are the specification. Piston pipettes are treated under ISO laboratory apparatus. In-vitro work also meets ISO in vitro diagnostic systems.
Which category should I open next?
The category is Pipettes & pipette tips. The sub-category is Volumetric pipettes. The catalogue is Lab consumables.
Shelves beside this one are Pipette tips, Filter tips, Pipetting accessories, Graduated pipettes, Pasteur pipettes, Pipette controllers & fillers, Reagent reservoirs, Dispenser & repeater tips and Serological 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.
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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.