Description
Titration apparatus SBR without intermediate stopcock and without bottle is a SILBERBRAND class B rapid titration unit with a nominal volume of 50 ml and 0,1 ml graduation. Fabricated from brown borosilicate glass, it incorporates a side stopcock fitted with a PTFE key for smooth, chemically resistant operation during volumetric work. The Schilling-type SBR design supports efficient reagent delivery in routine analytical workflows while omitting both the intermediate stopcock and the reagent bottle, allowing flexible pairing with existing laboratory bottles. Brown glass construction helps shield light-sensitive titrants from ambient light. Offered by manufacturer Brand as a single apparatus, the unit is suited to analytical chemistry, pharmaceutical quality control, environmental testing and teaching laboratories that require class B accuracy for everyday titrations. The PTFE key provides reliable sealing and chemical compatibility with aqueous and many organic solutions. Compact geometry simplifies bench placement and cleaning between series. Net weight is approximately 0,23 kg. This configuration integrates readily into standard glassware inventories for repeatable, controlled reagent addition.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 1 pc
- Nominal volume: 50 ml
- Graduation: 0,1 ml
- Accuracy class: B
- Material: Brown borosilicate glass
- EAN: 4033378221193
- Technical Information Sheet:
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Questions about Aut.bur. SBR w/o interm./bottle, 50 ml: 0,1 ml amber lat.stopc. PTFE-key
What is this article?
Aut.bur. SBR w/o interm./bottle, 50 ml: 0,1 ml amber lat.stopc. PTFE-key is the article on this page. Luminix Health distributes BRAND for laboratory use. It sits in Burettes, inside Volumetric glassware, in Labware.
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 Labware.
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.