Description
qpore® syringe filter with a sterile hydrophilic PVDF membrane (0,22 µm, Ø 33 mm) binds substantially less protein than comparable nylon, PTFE or mixed cellulose ester syringe filters and delivers a very high flow rate relative to other membrane materials. Low protein and active-ingredient binding make these PVDF membranes especially suitable for filtration in life-science applications. Membrane diameter is 33 mm with low dead volume; stability covers pH 1–14. The filters are free from DNA, DNase, RNase and pyrogens. Luer connections are Luer-Lock female and Luer-Lock male, and clear labelling of membrane type and pore size helps avoid mix-ups. Individually sterile packed units of 100 pieces from manufacturer neolab - Labor support controlled sterile sample preparation, clarification and related laboratory filtration steps where minimal analyte binding and reliable throughput are required.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: PVDF, hydrophilic, sterile
- Pore size: 0,22 µm
- Diameter: 33 mm
- pH range: 1–14
- EAN: 4058072171520
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Questions about qpore® Spritzenvorsatzfilter, PVDF, steril, hydrophil, 0,22 µm, Ø 33 mm
What is this article?
qpore® Spritzenvorsatzfilter, PVDF, steril, hydrophil, 0,22 µm, Ø 33 mm 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.