Description
Filter paper 593 is a qualitative, medium-fast laboratory filter paper offered as pre-folded filters with a diameter of 240 mm and a basis weight of 84 g/m². Grade 593 supports routine qualitative filtration in analytical, quality-control and research laboratories where consistent flow and dependable particle retention are needed for everyday sample work. The folded construction enlarges the effective filtration surface and promotes efficient gravity filtration in standard funnels, reducing set-up time compared with flat discs that must be creased by hand. Each unit is supplied as a pack of 100 pieces, suited to continuous bench use in teaching labs and production-support environments alike. This grade 593 paper from manufacturer Hahnemühle is intended for general qualitative separations, clarification of solutions and preparatory filtration ahead of further analysis. The medium-fast speed profile accommodates a wide range of aqueous preparations and related laboratory workflows. At 84 g/m² the sheet provides a practical balance of handling strength and filtration behaviour for daily operations. The 240 mm folded format integrates directly into common funnel geometries without additional cutting or shaping steps.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: 15-30°C
- Product type: Grade 593
- Filter grade: Qualitative, medium-fast
- Diameter: 240 mm
- EAN: 4011367012083
- Technical Information Sheet:
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Questions about Filter paper 593, qualitative ,medium fast, 84 g/sqm ,Folded filter, 240 mm
What is this article?
Filter paper 593, qualitative ,medium fast, 84 g/sqm ,Folded filter, 240 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.