Description
qpore® syringe filter with nylon membrane is a non-sterile laboratory filtration unit with 0,45 µm pore size and 30 mm diameter, intended for aqueous solutions and solvents. Its hydrophilic nylon membrane combines rapid flow with low non-specific binding and incorporates a glass fibre prefilter for reliable clarification during sample preparation before HPLC or GC under non-sterile conditions. The polypropylene housing is pressure-resistant up to 6,0 bar, enabling fast filtration; effective filtration area is stated as 1,65 or 4,90 cm² according to format. Female Luer-Lock inlet and male Luer cone outlet ensure standard syringe compatibility, while clear labelling of membrane type and pore size helps avoid confusion at the bench. Low dead volume and stability in the pH 3–12 range support consistent handling of routine samples. Supplied by manufacturer neolab - Labor as non-sterile qpore® filters in bags of 100 pieces, this format suits everyday clear filtration and analytical sample clean-up in the laboratory.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: Nylon, hydrophilic
- Pore size: 0,45 µm
- Diameter: Ø 30 mm
- Housing: Polypropylene, max. 6,0 bar
- EAN: 4058072172657
- Technical Information Sheet:
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Questions about qpore® Spritzenvorsatzfilter aus Nylon, unsteril, 0.45 µm, Ø 30 mm, 100 Stk/Pack
What is this article?
qpore® Spritzenvorsatzfilter aus Nylon, unsteril, 0.45 µm, Ø 30 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.