Beschrijving
Quantitative filter paper, 185 mm is a circular laboratory filtration medium intended for quantitative analytical work. It is specified at a basis weight of 84 g/m², with medium filtration speed and a hardened finish, supporting solid–liquid separation on standard funnels and filtration assemblies. The 185 mm diameter suits common laboratory set-ups in chemistry, environmental testing, and quality-control environments where consistent disc size and handling matter. Packs contain 100 pieces, a practical unit quantity for routine benches and teaching laboratories. This grade from manufacturer filtraTECH pairs medium flow characteristics with hardening to aid wet handling during washing and transfer steps typical of precipitate work. Medium-speed quantitative paper is frequently selected when a balance between retention behaviour and filtration time is required for everyday separations and sample clarification. The hardened surface helps the sheet keep its form during use, while the circular format fits directly into conventional filtration hardware without extra cutting. Choose this 185 mm, 84 g/m² medium/hardened quantitative paper when those dimensional and performance attributes match your laboratory filtration protocol.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Quantitative filter paper
- Diameter: 185 mm
- Basis weight: 84 g/m²
- Filtration speed: medium
- Finish: hardened
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Questions about Quantitative filter paper, 185 mm
What is this article?
Quantitative filter paper, 185 mm is the article on this page. Luminix Health distributes filtraTECH for laboratory use. It sits in Filter paper, inside Filtration, in Verbruiksartikelen.
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 Verbruiksartikelen.
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.
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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.