Beschrijving
Micro burette according to Bang 5:0,01 ml is a precision titration instrument manufactured from borosilicate glass 3.3 in accordance with DIN EN ISO 385. It features a lateral fine-dosing valve stopcock with PTFE screw valve together with a filling-tube stopcock fitted with a PTFE plug. Classified AS for fast draining and equipped with main-point ring graduation, the burette is adjusted to “Ex”, blue graduated and provided with a Schellbach stripe for clear meniscus reading. The nominal volume is 5 ml with 0,01 ml graduation intervals, enabling accurate delivery of small reagent volumes during micro-titrations and analytical procedures. Supplied in packs of four pieces packed in a sturdy carton, these burettes from manufacturer Marienfeld are intended for routine quantitative analysis, educational laboratories and quality-control environments where high reproducibility and chemical resistance are required. The robust borosilicate construction and PTFE valve components ensure smooth operation and long service life under typical laboratory conditions.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 4 pc(s)
- Material: Borosilicate glass 3.3
- Nominal volume: 5 ml
- Accuracy class: AS
- Graduation: 0,01 ml
- EAN: 4250317306951
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Questions about Microburettes acc. to Bang 5:0.01 ml,
What is this article?
Microburettes acc. to Bang 5:0.01 ml, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Buretten, inside Volumetrisch glaswerk, 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 Volumetrisch glaswerk. The sub-category is Buretten. The catalogue is Labmateriaal.
Shelves beside this one are Maatkolven, Maatcilinders, Mengcilinders and Volumetrische accessoires & certificaten.
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.