Description
Titration apparatus according to Pellet 25:0,05 ml is a precision class AS volumetric instrument intended for accurate titration work in analytical laboratories. It features automatic zero-point setting and is supplied without an intermediate stopcock, while the outlet stopcock is fitted with an NS PTFE plug for smooth, reliable control of liquid flow. Manufactured from borosilicate glass 3.3 in clear glass with blue graduation, the apparatus conforms to DIN EN ISO 385 and delivers a nominal volume of 25 ml with 0,05 ml scale divisions. The unit is delivered without bottle or blower and is packed in cartons of two pieces. This Pellet-type titration apparatus from manufacturer Marienfeld is well suited to routine quantitative analysis, quality-control titrations and educational laboratory exercises where class AS accuracy and chemical resistance are required. The robust glass construction and clear blue markings support easy reading and long service life under typical laboratory conditions.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Nominal volume: 25 ml
- Graduation: 0,05 ml
- Accuracy class: AS
- Material: Borosilicate glass 3.3
- EAN: 4250317306661
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Automatic burettes acc. to Pellet 25:0.05 ml
What is this article?
Automatic burettes acc. to Pellet 25:0.05 ml is the article on this page. Luminix Health distributes Marienfeld 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.