Description
Filter paper 589/3 is a quantitative round filter designed for slow filtration workflows in analytical and routine laboratory practice. Grade 589/3 combines a basis weight of 84 g/m² with a circular format of 185 mm diameter, supporting controlled separation where retention and filtrate clarity are priorities. The slow filtration character suits applications that benefit from a more deliberate flow, such as gravimetric work, precipitate collection, and sample clarification prior to further analysis. Supplied as round filters in packs of 100 pieces, the paper integrates readily into standard funnels and filtration setups used across chemistry, environmental, and quality-control laboratories. This grade from manufacturer Hahnemühle is specified as product type 589/3 and is intended for quantitative filtration tasks rather than sterile or specialised sterile processing. Consistent sheet weight and diameter help maintain reproducible handling from pack to pack. Choose this 185 mm quantitative slow filter paper when you need a defined grammage, a classic round format, and reliable performance for everyday 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: 589/3
- Filter type: Quantitative, slow
- Diameter: 185 mm
- EAN: 4011367113551
- Technical Information Sheet:
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Questions about Filter paper 589/3, quantitative ,slow, 84 g/sqm ,Discs 185 mm
What is this article?
Filter paper 589/3, quantitative ,slow, 84 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.