Description
Mixing cylinder 250 ml Class B high form NS 29/32 is a precision laboratory vessel intended for volumetric measurement and effective mixing of liquid samples. Fabricated from borosilicate glass 3.3, it provides a 250 ml capacity graduated in 2 ml increments with a tolerance of ± 2 ml conforming to DIN ISO 4788. The tall high-form profile incorporates a polyethylene (PE) stopper together with a polypropylene (PP) foot and protective collar that improve stability and safeguard the base against mechanical stress. Brown Diffico scale markings deliver lasting contrast for easy reading. This mixing cylinder from manufacturer Witeg utilises the chemical durability and thermal performance of borosilicate glass 3.3, making it suitable for everyday analytical procedures, reagent preparation and general laboratory tasks that demand Class B accuracy. The NS 29/32 ground joint ensures compatibility with standard jointed apparatus. Offered in packs of 10 pieces, the cylinder supports consistent volumetric work across busy laboratory environments. Net weight is 0,167 kg per unit.
This article is part of Mixing cylinders, in Volumetric glassware.
Key features
- Pack size: 10 pc(s)
- Capacity: 250 ml
- Subdivision: 2 ml
- Tolerance: ± 2 ml
- Ground joint: NS 29/32
- Material: Borosilicate glass 3.3
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Graduated cylinder 250 ml class B tall form
What is this article?
Graduated cylinder 250 ml class B tall form is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Mixing cylinders, inside Volumetric glassware, in Labware.
A mixing cylinder is a graduated cylinder with a stopper, so a dilute solution can be shaken in the vessel it was measured in. It is coarser than a volumetric flask and more convenient when many dilutions are made by hand.
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 Mixing cylinders. The catalogue is Labware.
Shelves beside this one are Volumetric flasks, Measuring cylinders, Burettes 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.