Description
Volumetric flasks, class A, amber glass serve as precision vessels for volumetric analysis, presented here in a 200 ml size with ground joint 14/23. They are produced from borosilicate glass 3.3 and finished in amber glass so that light-sensitive solutions can be prepared and held with reduced exposure to ambient light. Class A marking denotes the higher accuracy grade used when preparing standard solutions and performing quantitative dilutions. Joint 14/23 specifies the ground neck interface for compatible stoppers. Each pack comprises 2 pc(s), and the unit weight is 0,270 kg. These 200 ml amber volumetric flasks from manufacturer Isolab combine borosilicate glass 3.3 performance with class A volumetric tolerance and the stated joint size, making them suitable for analytical, teaching and quality-control laboratories. The amber borosilicate construction supports everyday volumetric measurement and solution make-up wherever light protection and class A glassware are specified for the 200 ml working volume.
This article is part of Volumetric flasks, in Volumetric glassware.
Key features
- Pack size: 2 pc(s)
- Accuracy class: A
- Material: Borosilicate glass 3.3
- Colour: Amber
- Nominal volume: 200 ml
- Joint: 14/23
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Volumetric flasks, cl. A, amber glass, borosilic. gl. 3.3, joint 14/23, 200 ml
What is this article?
Volumetric flasks, cl. A, amber glass, borosilic. gl. 3.3, joint 14/23, 200 ml is the article on this page. Luminix Health distributes Isolab for laboratory use. It sits in Volumetric flasks, inside Volumetric glassware, in Labware.
A volumetric flask is calibrated to contain one volume at a reference temperature, with a single mark on a narrow neck. Class A is the tight tolerance. It is not a storage bottle and it is not for heating. The stopper is part of the calibrated article.
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 Volumetric flasks. The catalogue is Labware.
Shelves beside this one are Measuring cylinders, Burettes, Mixing cylinders and Volumetric accessories & certificates.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.