Description
E12BV behrotest insert rack is a specialised laboratory accessory for use with the COD 24/E system and automatic COD dosing and titration setups. It holds vessels in a defined arrangement so samples remain correctly placed during chemical oxygen demand digestion and subsequent automated dosing or titration steps. The rack supports organised handling in water and wastewater laboratories that combine block digestion with automated reagent addition and endpoint determination. Supplied as a single piece, it has a gross weight of 0,70 kg and a packaging volume of 0,006552 m³. Packaging dimensions are 0,39 m width, 0,28 m depth and 0,06 m height, allowing convenient storage beside automated COD workstations. This behrotest insert rack from manufacturer Behr is intended for laboratories operating COD 24/E equipment and automatic COD dosing/titrator configurations that require a matching vessel insert. It belongs to the accessory category for water and wastewater analysis instruments and helps maintain stable vessel positioning throughout digestion and automated analytical sequences.
This article is part of Burettes, in Volumetric glassware.
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Questions about E12BV behrotest vessel holding frame for COD heating block
What is this article?
E12BV behrotest vessel holding frame for COD heating block is the article on this page. Luminix Health distributes Behr for laboratory use. It sits in Burettes, inside Volumetric glassware, in Matériel de laboratoire.
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 Matériel de laboratoire.
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

