Description
Qualitative-technical creped papers 603/N, Ø 250 mm folded filters are filter papers suited to analytical and technical purposes. Thanks to their creped structure they provide a fast flow, supporting efficient filtration when speed of throughput matters in laboratory or technical work. The product is supplied in packs of 100 folded filters with a diameter of 250 mm, offering a convenient size for standard funnel-based and general filtration tasks. Grade 603/N from manufacturer Sartorius is part of the qualitative-technical paper assortment and is valued for the rapid flow that results from its creped construction. Each pack has a net weight of 1,000 kg and is intended for non-sterile applications stored at room temperature. Originating in Germany, these 250 mm folded filters address routine analytical filtration needs as well as technical uses that call for a creped qualitative-technical paper with fast flow characteristics. The folded format and defined diameter help integrate the filters smoothly into everyday laboratory workflows.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room temperature
- Product type: Qualitative-technical creped folded filter paper
- Grade: 603/N
- Diameter: 250 mm
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Questions about Technical papers, creped/ Grade 603/N
What is this article?
Technical papers, creped/ Grade 603/N is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Filter paper, inside Filtration, in Lab consumables.
Filter paper is a cellulose sheet of a stated retention and speed. Qualitative paper clarifies. Quantitative, ashless paper is for a precipitate that will be weighed or ashed, because the paper itself leaves almost no ash. The diameter has to match the funnel.
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 Filter paper. The catalogue is Lab consumables.
Shelves beside this one are Sintered glass filter plates & discs, Syringe filters, 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.

