Beschrijving
Standard filter paper with a diameter of 47 mm is a general-purpose laboratory filtration medium supplied as circular sheets for routine solid–liquid separation. The paper has a basis weight of 64 g/m² and a medium-fast filtration rate, making it suitable for everyday clarification, sample preparation and qualitative work where a balanced flow and retention profile is required. Each pack contains 100 pieces, supporting consistent stock levels for teaching labs, quality control benches and research workflows that consume disposable filter discs regularly. The 47 mm format matches common funnel and filtration hardware used in analytical and preparative procedures. This standard grade filter paper from manufacturer filtraTECH is intended for general laboratory use rather than specialised membrane or ashless applications, and it integrates easily into existing filtration SOPs. Users can select the diameter to fit holders and funnels already in service, while the medium-fast character helps maintain practical throughput during serial filtrations. Ideal for aqueous and many organic solvent systems under normal laboratory conditions, the discs offer a straightforward consumable option for standard filtration tasks without unnecessary complexity.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Standard filter paper
- Diameter: 47 mm
- Basis weight: 64 g/m²
- Filtration rate: medium-fast
- Format: circular discs
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Questions about Filter paper for general use, 47 mm
What is this article?
Filter paper for general use, 47 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.
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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.