Description
Quantitative filter paper, 240 mm provides a larger circular filtration surface for quantitative laboratory separations. The paper has a basis weight of 75 g/m² and a slow filtration rate marked by green-dot coding, favouring careful retention of fine solids over rapid throughput. At 240 mm diameter, the discs fit larger funnels and filtration assemblies used when sample volume or cake area requires more working surface. Each pack holds 100 pieces, convenient for recurring analytical, environmental, and quality-control tasks. Supplied by manufacturer filtraTECH, this quantitative grade supports gravimetric determinations, precipitate collection, and sample preparation where controlled, slow filtration is preferred. Uniform sheet size and mass per area help keep handling and set-up consistent from batch to batch. Laboratories can deploy the discs for residue work, clarification, and general quantitative filtration in research, production support, and teaching environments. The combination of slow flow, defined basis weight, and generous diameter addresses everyday needs for reliable quantitative filter paper in a ready-to-use pack format.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Quantitative filter paper
- Diameter: 240 mm
- Basis weight: 75 g/m²
- Filtration speed: Slow
- Colour coding: Green dot
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Questions about Quantitative filter paper, 240 mm
What is this article?
Quantitative filter paper, 240 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.