Beschrijving
Volumetric pipettes 75 ml class AS are precision single-mark glass measuring instruments for accurate liquid handling in analytical and research laboratories. Each pipette is specified at a nominal volume of 75,0 ml and manufactured to accuracy class AS, supporting tight volumetric tolerances required for quantitative work. The pipettes are calibrated to contain (KB), carry one graduation mark and define a waiting time of 5 seconds to ensure correct drainage and reproducible delivery. DIFFICO brown marking together with a green colour code enables fast visual identification of the volume during routine use. These glass volumetric pipettes from manufacturer Witeg suit preparation of standard solutions, titrations, quality-control assays and general volumetric transfer where class AS performance is specified. They are supplied in a pack of 6 pieces with a net weight of 0,064 kg. The combination of class AS accuracy, defined waiting time and clear colour coding makes them a practical choice for laboratory inventories that rely on certified volumetric glassware for consistent, traceable liquid measurement.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 6 pc(s)
- Capacity: 75,0 ml
- Accuracy class: AS
- Graduation: single mark
- Calibration: to contain (KB)
- Waiting time: 5 s
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Questions about Volumetric pipettes 75 ml class AS
What is this article?
Volumetric pipettes 75 ml class AS is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Volumetric pipettes, inside Pipettes & pipette tips, in Verbruiksartikelen.
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 Verbruiksartikelen.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.