Description
Quantitative filter paper, 240 mm is a large-format laboratory filtration medium for quantitative analytical separations. It has a basis weight of 84 g/m² and is specified as fast-filtering and hardened, so it combines efficient liquid throughput with enhanced wet strength for handling and washing of retained solids. Each pack supplies 100 circles of 240 mm diameter, suited to larger funnels and higher sample volumes in preparative or multi-sample workflows. Available from manufacturer filtraTECH, the paper supports quantitative procedures in analytical chemistry, quality-control laboratories, and teaching environments. The hardened finish helps the sheet remain intact when wet, which is important when transferring precipitates or performing successive rinse steps. Fast filtration behaviour shortens processing time for aqueous samples and common laboratory solutions without changing the quantitative intent of the grade. Consistent diameter and sheet mass support reproducible filtration setups on standard apparatus. This 240 mm size is a practical option wherever a larger quantitative filter paper with defined basis weight and fast, hardened performance is required for routine laboratory use.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Quantitative filter paper
- Diameter: 240 mm
- Basis weight: 84 g/m²
- Filtration speed: Fast
- Treatment: Hardened
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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 Consommables.
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 Consommables.
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.