Description
Volumetric pipette BLAUBRAND® Class AS DE-M, 50 ml, with two marks is a precision glass instrument designed for accurate delivery of fixed liquid volumes in analytical laboratories. Fabricated from AR-GLAS® soda-lime glass, the pipette offers excellent chemical resistance and optical clarity. The 50 ml (0,05 l) nominal volume is defined by two calibration marks, enabling exact transfer of solutions for titrations, dilutions and standard preparations. Blue graduation ensures easy readability against both light and dark backgrounds. Class AS tolerance guarantees high metrological performance required by pharmacopoeial and ISO methods. DE-M marking attests to conformity with European measuring-instrument directives. Offered in packs of 6 pieces from manufacturer Brand, these volumetric pipettes support routine and research applications in chemistry, environmental analysis and life-science laboratories. The sturdy glass construction maintains calibration integrity through repeated washing and thermal sterilisation, making the pipette a reliable workhorse for daily volumetric work.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 6 pc(s)
- Accuracy class: AS
- Nominal volume: 50 ml
- Material: AR-GLAS® soda-lime glass
- Graduation colour: Blue
- EAN: 4033378228581
- Technical Information Sheet:
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Questions about Bulb pipette BLAUBRAND cl. AS DE-M, 50 ml, two marks, AR-Glas
What is this article?
Bulb pipette BLAUBRAND cl. AS DE-M, 50 ml, two marks, AR-Glas 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.
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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.