Beschrijving
Measuring pipettes 25:0,1 ml, class AS are precision volumetric glass instruments for accurate liquid measurement and complete delivery in laboratory work. Made from soda-lime glass and adjusted to “Ex” for full outflow, they comply with DIN EN ISO 835 and carry class AS accuracy. The pipettes feature main-point ring graduation, brown graduations with zero at the top, colour coding and tolerance marking, plus a constriction for a cotton plug. From manufacturer Marienfeld, they are supplied 10 pieces per carton (bulk pack 100 pieces). With a nominal volume of 25 ml and 0,1 ml graduation intervals, these measuring pipettes support reliable volumetric transfer in analytical chemistry, pharmaceutical laboratories, educational settings and routine quality-control procedures. Clear brown markings ensure good readability, while the robust soda-lime glass construction withstands everyday laboratory handling. The full-delivery design and standardised colour coding make them practical tools for reproducible volume dispensing across a wide range of scientific applications.
This article belongs on Graduated pipettes, in Pipettes & pipette tips. See also Volumetric pipettes.
Key features
- Pack size: 10 pc(s)
- Accuracy class: AS
- Material: Soda-lime glass
- Nominal volume: 25 ml
- Graduation interval: 0,1 ml
- EAN: 4250317304100
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Questions about Graduated pipettes 25:0.1 ml, class AS,
What is this article?
Graduated pipettes 25:0.1 ml, class AS, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Graduated pipettes, inside Pipettes & pipette tips, in Verbruiksartikelen.
A graduated pipette delivers a chosen volume along a scale, to contain or to deliver as marked. Class A and class B differ in tolerance. A serological pipette is a different, usually plastic, article. Reading the meniscus and delivering correctly, blow-out or not, is printed on the pipette.
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.
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The category is Pipettes & pipette tips. The sub-category is Graduated pipettes. The catalogue is Verbruiksartikelen.
Shelves beside this one are Pipette tips, Filter tips, Pipetting accessories, Volumetric pipettes, Pasteur pipettes, Pipette controllers & fillers, Reagent reservoirs, Dispenser & repeater tips and Serological pipettes.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.