Description
Filter paper 589/2 is a quantitative, medium-fast round filter with a basis weight of 85 g/m² and a diameter of 55 mm. Grade 589/2 addresses laboratory filtration tasks that call for quantitative paper combined with medium-fast flow characteristics. The 55 mm circular format matches widely used funnel and holder dimensions for everyday sample clarification and preparation. Packs contain 100 round filters, providing a convenient quantity for continuous bench work without frequent reordering. This grade is offered by manufacturer Hahnemühle and is specified as non-sterile, with a defined grammage of 85 g/m² that supports uniform handling. Sort 589/2 links quantitative classification with medium-fast filtration behaviour, which is useful when methods require both controlled paper grade and practical throughput. The 55 mm diameter discs fit standard laboratory filtration assemblies and help keep preparation steps consistent across replicate samples. Suitable for research, teaching and quality-control settings, these round filters deliver a clear, specification-led option whenever quantitative 589/2 paper in medium-fast quality is required at 55 mm.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: 15-30°C
- Product type: Grade 589/2
- Filtration: Quantitative, medium fast
- Diameter: 55 mm
- EAN: 4011367008116
- Technical Information Sheet:
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Questions about Filter paper 589/2, quantitative ,medium fast, 85 g/sqm ,Discs 55 mm
What is this article?
Filter paper 589/2, quantitative ,medium fast, 85 g/sqm ,Discs 55 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.