Description
Filter paper 589/1 is a quantitative filter paper for fast filtration, supplied as round filters with a diameter of 185 mm and a basis weight of 79 g/m². Grade 589/1 is intended for laboratory filtration work that requires a rapid flow characteristic together with the defined properties of a quantitative paper. Each pack contains 100 pieces, offering a practical quantity for routine analytical and sample-preparation tasks. The circular format fits standard laboratory funnels and filtration assemblies used in research and quality-control environments. Produced by Hahnemühle, this filter paper combines a uniform 79 g/m² grammage with the 185 mm diameter commonly selected for larger filtration procedures. Fast filtration behaviour supports efficient sample processing when throughput matters. The quantitative designation indicates suitability for applications where paper consistency and controlled filtration performance are important. Ready-cut round filters simplify handling and reduce preparation time compared with sheet material that must be cut to size. With clear grade identification and a convenient pack format, Filter paper 589/1 provides a dependable consumable for laboratories that regularly perform quantitative filtration steps.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: 15-30°C
- Grade: 589/1
- Type: Quantitative
- Filtration: Fast
- EAN: 4011367008055
- Technical Information Sheet:
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Questions about Filter paper 589/1, quantitative ,fast, 79 g/sqm ,Discs 185 mm
What is this article?
Filter paper 589/1, quantitative ,fast, 79 g/sqm ,Discs 185 mm is the article on this page. Luminix Health distributes Hahnemühle 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.