Description
qpore® syringe filters with PTFE membrane and glass fibre pre-filter are non-sterile, hydrophilic devices for filtration of media that require high chemical resistance. The PTFE membranes are biologically and chemically inert, combine high flow rates with low dead volume, and remain stable across pH 1–14. They are free from DNA, DNase, RNase and pyrogens, supporting clean sample handling in analytical and preparative workflows. Female and male Luer-Lock connections enable secure syringe attachment, while on-filter labelling of membrane type and pore size helps avoid mix-ups at the bench. Supplied as a pack of 100 pieces from manufacturer neolab - Labor, the 0,2 µm hydrophilic PTFE format with integrated glass fibre pre-filter is suited to particulate-laden or chemically demanding samples where inert membrane performance and reliable wetting behaviour are needed. These filters support routine laboratory clarification and sample preparation steps that call for robust chemical compatibility without sterility requirements.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: PTFE with glass fibre pre-filter
- Pore size: 0,2 µm
- Properties: Non-sterile, hydrophilic
- Connections: Luer-Lock female and male
- EAN: 4058072176006
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Questions about qpore® Spritzenvorsatzfilter, PTFE, Glasfaservorfilter, unsteril, hydrophil, 0.2
What is this article?
qpore® Spritzenvorsatzfilter, PTFE, Glasfaservorfilter, unsteril, hydrophil, 0.2 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.