Beschrijving
Pellet burette 10 ml class AS with Schellbach stripe is a precision volumetric instrument intended for accurate laboratory titration. It delivers a 10 ml capacity with 0,02 ml graduation intervals and class AS accuracy conforming to ISO 385. The Schellbach stripe aids clear meniscus reading for dependable endpoint determination. This model includes an NS intermediate stopcock together with a lateral stopcock fitted with an NS glass plug. A 2 l reservoir bottle is supplied; no pressure ball is included. Conformity certified (KB), the burette is designed for use in Schilling-type rapid-operation titration systems and supports a wide range of analytical procedures. Produced by Witeg, the unit is packed as 2 pieces and has a net weight of 1,27 kg. It is an appropriate choice for research, quality-control and teaching laboratories that require robust class AS glassware with intermediate stopcock functionality for controlled reagent delivery during volumetric analysis.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Capacity: 10 ml
- Graduation: 0,02 ml
- Accuracy class: AS
- Schellbach stripe: Yes
- Intermediate stopcock: NS
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Questions about Autom. burettes, Pellet, class AS, 10 ml
What is this article?
Autom. burettes, Pellet, class AS, 10 ml is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Burettes, inside Volumetric glassware, in Labmateriaal.
A burette delivers a measured volume through a stopcock, which is how a titration is read. Class A and class AS state the tolerance. The stopcock, glass or PTFE, and the volume of the burette are the choices. A dirty bore changes the delivered volume.
Volumetric glassware is glass that has been calibrated to contain or to deliver one stated volume at a reference temperature. That calibration is the whole point. Class A and class AS have a tighter tolerance than class B. A volumetric flask contains. A pipette and a burette deliver. A measuring cylinder is the coarser reading, used when the volume is not the result. The classes sit under ISO laboratory glassware. The chain back to the unit of volume is the work of the BIPM and of NIST.
Which category should I open next?
The category is Volumetric glassware. The sub-category is Burettes. The catalogue is Labmateriaal.
Shelves beside this one are Volumetric flasks, Measuring cylinders, Mixing cylinders and Volumetric accessories & certificates.
What should I check before I order?
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.
How does ordering and shipping work?
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.