Description
Gas washing bottle head with FP Por. 1 is a laboratory glassware component manufactured from borosilicate 3.3 and fitted with a VitraPOR® filter plate of porosity 1. This head is intended for gas washing bottles and is compatible with the 41 10* series, allowing straightforward integration into existing gas scrubbing or humidification assemblies. The porosity 1 frit supports gas treatment processes that require a medium filter grade for balanced flow and retention characteristics. Produced by ROBU - Stereon, the attachment combines the chemical resistance and thermal stability typical of borosilicate 3.3 glass, making it suitable for routine analytical, synthetic and environmental laboratory work. Supplied as a single piece, the head enables efficient cleaning or conditioning of gas streams in research and quality-control settings. Its non-sterile design and absence of dual-use classification further simplify handling in standard laboratory environments where reliable gas washing performance is required.
This article is part of Sintered glass filter plates & discs, in Filtration.
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Questions about Washing Bottle head, FD Por. 1
What is this article?
Washing Bottle head, FD Por. 1 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.
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.

