Description
Nalgene™ 25 mm syringe filters are sterile single-use devices designed for filtration of sample volumes from 10 to 100 ml in routine laboratory work. They incorporate a cellulose acetate (CA) membrane with 0,2 µm pore size and a blue colour code for rapid identification. The polypropylene housing provides chemical resistance and mechanical stability during syringe-driven processing. Suitable for sterile filtration and clarification of biological and immunological samples, cell-culture media components, aqueous solutions and reagents including EIA and ELISA preparations, these filters from manufacturer Thermo Scientific - Laboratory Plastics help minimise contamination risk. Each pack contains 100 units and cases hold 400 pieces, supporting efficient supply for microbiology, cell-culture and analytical laboratories. The 25 mm format balances effective filtration area with low hold-up volume, making the units practical for limited or precious samples. The 0,2 µm rating retains bacteria and fine particulates while maintaining good flow for aqueous media. Colour-coded housings simplify inventory management when multiple membrane types are in use.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 400 pc(s)
- Membrane material: Cellulose acetate (CA)
- Pore size: 0,2 µm
- Diameter: 25 mm
- Housing material: Polypropylene
- Sample volume: 10 to 100 ml
- Technical Information Sheet:
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Questions about Nalgene™ Sterile Syringe Filters
What is this article?
Nalgene™ Sterile Syringe Filters is the article on this page. Luminix Health distributes Thermo Scientific - Laboratory Plastics 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.