Description
In-line stainless steel filter holder, 25 mm is a durable filtration accessory engineered for reliable large-volume particle removal and sterile filtration in laboratory and process environments. Its stable construction with high-quality durable materials supports straightforward operation and consistent performance during extended use. The compact 25 mm format integrates easily into existing in-line systems and accommodates standard membrane filters for versatile workflow compatibility. Weighing 0,217 kg net and 0,220 kg gross, the holder remains easy to handle while maintaining mechanical robustness under typical laboratory conditions. Suitable for both particle clarification and sterile filtration of larger sample volumes, it helps maintain process efficiency without complex setup steps. This unit is supplied as a single piece from manufacturer Sartorius and is well suited to research, quality-control and production settings where stainless-steel durability and simple handling are required. The design prioritises long service life and repeatable filtration results across a range of aqueous and compatible solvent streams.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 1 pc
- Storage temperature: Room temperature
- Diameter: 25 mm
- Material: Stainless steel
- EAN: 4066292550728
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Questions about Stainless steel filter holder, 25 mm
What is this article?
Stainless steel filter holder, 25 mm is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Bottle-top & vacuum filtration units, inside Filtration, in Lab consumables.
A bottle-top filter or a vacuum filtration unit sits on a bottle and pulls a liquid through a membrane under vacuum. Pore size and membrane are the same choice as a syringe filter, at a larger area. A sterile unit is a stated claim. The bottle neck has to match.
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 Bottle-top & vacuum filtration units. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, 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.

