Description
Filter paper 589/1 is a quantitative, fast round filter paper with a basis weight of 79 g/m² and a diameter of 55 mm. Grade 589/1 (Sorte 589/1) is offered as circular discs for laboratory filtration tasks that need a rapid quantitative paper. The 55 mm diameter corresponds to widely used funnel and holder formats in analytical and preparative sample handling.
This article is part of Filter paper, in Filtration.
Pack size is 100 pc(s), supplying a practical number of 55 mm circles for regular laboratory consumption. The paper is defined at 79 g/m² basis weight together with the fast, quantitative 589/1 designation, so users can verify grade, speed, grammage and diameter against their protocols. Clear dimensional and type data reduce the risk of selecting an incorrect circle size or filtration speed.
Available from manufacturer Hahnemühle, this 589/1 quantitative filter paper serves routine filtration steps requiring fast quantitative circles at 79 g/m² in the 55 mm format. Consistent specification of product type, basis weight and diameter supports reproducible set-up across methods that call for this grade. The ready-cut round filters are suited to day-to-day solid–liquid separation where a 55 mm fast quantitative paper is indicated.
Key features
- Pack size: 100 pc(s)
- Storage temperature: 15-30°C
- Grade: 589/1
- Filtration: quantitative, fast
- Basis weight: 79 g/m²
- EAN: 4011367007997
- Technical Information Sheet:
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Questions about Filter paper 589/1, quantitative ,fast, 79 g/sqm ,Discs 55 mm
What is this article?
Filter paper 589/1, quantitative ,fast, 79 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.