Description
Gas washing bottle head with FP NSK 29/32, Por. 0 is a laboratory glassware attachment made from borosilicate 3.3. It carries a standard ground joint NSK 29/32 and is fitted with a VitraPOR® filter plate of porosity grade 0, intended for gas washing bottle assemblies. The head is compatible with bottle bodies designated 40 10* or 40 25*, allowing straightforward pairing in classic gas scrubbing setups where gas is dispersed through a frit into a liquid medium. Supplied as 1 pc(s), this component supports routine gas washing workflows in analytical and preparative laboratories that rely on NS 29/32 joints. Porosity 0 defines the pore class of the sintered VitraPOR® disc for coarse frit performance within the gas washing bottle system. From manufacturer ROBU - Stereon, the head follows established borosilicate 3.3 construction for chemical and thermal service typical of this glass type. It is supplied non-sterile for general laboratory use. Laboratories operating matching 40 10* or 40 25* bottles can complete or renew assemblies with this porosity 0 NSK 29/32 head for consistent frit-based gas dispersion in washing procedures.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 1 pc(s)
- Product type: Gas washing bottle head
- Material: Borosilicate 3.3
- Joint size: NSK 29/32
- Filter plate: VitraPOR®
- Porosity: 0
- Technical Information Sheet:
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Questions about Washing Bottle head, FD ST 29/32 cone, Por. 0
What is this article?
Washing Bottle head, FD ST 29/32 cone, Por. 0 is the article on this page. Luminix Health distributes ROBU - Stereon for laboratory use. It sits in Sintered glass filter plates & discs, inside Filtration, in Lab consumables.
A sintered glass filter is a disc of fused glass particles with a porosity grade, often 0 to 5, from coarse to fine. It is cleaned and reused. The porosity number, not a micrometre guess, is the specification. Hydrofluoric acid and strong alkali attack the glass.
Filtration holds back what is larger than the pores and lets the rest through. Paper is the ordinary laboratory filter. A membrane has a stated pore size and a polymer that must survive the solvent. A syringe filter is that membrane in a housing on a syringe. Glass fibre takes a higher dirt load. Ultrafiltration holds back macromolecules and passes salts. The pore size, the chemical compatibility and the volume are the three choices. Laboratory apparatus around filtration is indexed under ISO laboratory apparatus.
Which category should I open next?
The category is Filtration. The sub-category is Sintered glass filter plates & discs. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
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