Description
qpore® syringe filter with PTFE membrane is a non-sterile disposable filter for laboratory clarification and sample preparation. The hydrophobic PTFE membrane offers high resistance to solvents, acids and bases and is suited to applications where sterile conditions are not required, such as HPLC or GC sample prep. A glass-fibre prefilter is included to support particulate load handling. For hydrophilic or aqueous media, pre-wetting with a suitable solvent is required to render the membrane permeable. The robust polypropylene housing withstands pressures up to 6,0 bar, enabling rapid filtration, while the low dead volume helps conserve sample. The unit remains stable across pH 1–14 and carries clear labelling of membrane type and pore size to reduce mix-ups. Connections are Luer-Lock female inlet and Luer cone male outlet. Supplied as a pack of 100 pieces in a bag from manufacturer neolab - Labor, this Ø 17 mm, 0,22 µm filter supports routine unsterile filtration workflows in analytical and research laboratories.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: PTFE with glass-fibre prefilter
- Pore size: 0,22 µm
- Diameter: Ø 17 mm
- Housing: Polypropylene, max. 6,0 bar
- EAN: 4058072174682
- Technical Information Sheet:
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Questions about qpore® syringe filters of PTFE, non-sterile, 0.22 µm, Ø 17 mm, 100 Stk/Pack
What is this article?
qpore® syringe filters of PTFE, non-sterile, 0.22 µm, Ø 17 mm, 100 Stk/Pack is the article on this page. Luminix Health distributes neolab 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.
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.