Description
Qualitative-technical creped paper grade 603/N folded filters with a diameter of 150 mm are laboratory filter papers suited to both analytical and technical applications. Thanks to their creped structure they offer a fast flow rate, which supports efficient filtration when throughput matters. Supplied as 1 pc with a net weight of 0,133 kg, the 150 mm folded format fits common funnel sizes used in routine laboratory and technical workflows. These papers from manufacturer Sartorius combine qualitative-technical performance with a creped surface that promotes rapid liquid passage while retaining solids. Folded (fluted) construction increases effective filtration area and eases placement in funnels compared with flat sheets of the same grade. Typical uses include clarifying process or sample liquids, separating coarse precipitates, and general filtration steps where speed is advantageous. Produced in Germany and held at room temperature, grade 603/N creped folded filters provide a practical consumable for laboratories and technical environments that need dependable qualitative-technical filtration with fast flow characteristics.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Grade: 603/N
- Diameter: 150 mm
- Form: Folded filters
- Paper type: Qualitative-technical, creped
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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.

