Description
Standard filter paper, folded, 500 mm is a laboratory filtration medium with a basis weight of 64 g/m², delivered as pre-folded circles for straightforward gravity filtration. With a medium-fast rating, it is intended for routine solid–liquid separations that need a practical combination of flow and retention. The 500 mm diameter provides a large filtration surface for oversized funnels and bulk sample volumes common in research, quality-control, and teaching settings. Pre-folding simplifies loading into conical funnels and supports uniform wetting and consistent flow throughout the run. Produced by filtraTECH, this standard-grade paper is appropriate for everyday clarification, precipitate collection, and preparatory clean-up of laboratory solutions. Each pack contains 100 pieces, aiding organised replenishment in high-throughput labs. Typical applications cover general qualitative filtration, filtrate preparation, and handling of aqueous or organic mixtures under ordinary laboratory conditions. The medium-fast performance profile suits workflows that prioritise dependable throughput without specialised hardware, fitting easily into established funnel filtration procedures.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: standard filter paper
- Form: folded
- Diameter: 500 mm
- Basis weight: 64 g/m²
- Filtration speed: medium-fast
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Questions about Folded filter paper for general use, 500 mm
What is this article?
Folded filter paper for general use, 500 mm is the article on this page. Luminix Health distributes filtraTECH 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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.