Description
Hydrophilic PTFE syringe filters with a pore size of 0,22 µm and a diameter of 30 mm are non-sterile membrane filters for laboratory filtration and separation. A hydrophilic polytetrafluoroethylene (PTFE) membrane in the 30 mm format provides a larger filtration area for sample clarification where finer retention is required. The filters are packed as 100 pc(s), supporting regular use in sample preparation and related bench workflows. They are produced by manufacturer Membrane Solutions for standard syringe-filter applications in research and quality-control laboratories. The 0,22 µm pore size targets finer particulate removal than coarser grades, while hydrophilic PTFE suits aqueous and compatible media that wet the membrane readily. Each pack weighs 0,100 kg, making storage and distribution across workstations straightforward. Non-sterile supply is appropriate when sterile disposables are not mandated by the method. Combining membrane type, pore size and diameter in one clear specification helps users match filters consistently to validated filtration steps without ambiguity at the point of use.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: Hydrophilic PTFE
- Pore size: 0,22 µm
- Diameter: 30 mm
- Sterility: Non-sterile
- Weight: 0,100 kg
- UNSPSC: 41104922
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Questions about Hydrophilic PTFE syringe filters — 0,22 µm — Ø 30 mm
What is this article?
Hydrophilic PTFE syringe filters — 0,22 µm — Ø 30 mm is the article on this page. Luminix Health distributes Membrane Solutions for laboratory use. It sits in Syringe filters, inside Filtration, in Lab consumables.
A syringe filter is a membrane in a plastic housing on a Luer fitting. Pore size, membrane polymer and diameter are the three choices. 0.2 µm is the sterilising and the HPLC-particle cut. 0.45 µm is the coarser clarification. Aqueous and solvent-resistant membranes are different polymers.
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 Syringe filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.