Description
Volumetric pipettes 100,0 ml class AS are single-mark glass instruments engineered for accurate volume delivery in analytical chemistry, pharmaceutical work and routine quality-control laboratories. Manufactured in accordance with DIN EN ISO 648, these class AS pipettes provide the tight volumetric tolerances required for precise liquid transfer and incorporate a defined waiting time of 5 s after delivery. Blue graduation markings together with a yellow color code enable rapid visual identification of the 100,0 ml nominal capacity during daily use. The one-mark design supports reproducible meniscus reading and consistent drainage when standard pipetting technique is applied. Supplied in practical packs of 6 pieces from manufacturer Witeg, the pipettes suit busy laboratory environments that need reliable class AS performance. Each unit has a net weight of 0,07 kg and is intended for preparing standard solutions, performing titrations and transferring exact aqueous volumes. The clear blue graduations and established yellow color coding follow common laboratory conventions, helping operators select the correct pipette quickly. These glass volumetric pipettes deliver dependable class AS accuracy for research, industrial and educational settings that demand calibrated volumetric handling.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 6 pc(s)
- Capacity: 100,0 ml
- Accuracy class: AS
- Standard: DIN EN ISO 648
- Waiting time: 5 s
- Graduation: blue
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Questions about Volumetric pipettes 100,0 ml class AS
What is this article?
Volumetric pipettes 100,0 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 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.