Description
Standard filter paper, 240 mm is a circular laboratory filter medium for routine solid–liquid separation in analytical and preparative workflows. With a basis weight of 73 g/m² and a fast filtration rating, it supports efficient clarification of suspensions, precipitate collection, and sample preparation before downstream measurements. The 240 mm diameter matches larger funnels and filtration set-ups common in chemistry, biology, and quality-control laboratories that process higher volumes. Each pack supplies 100 pieces, providing convenient replenishment for teaching laboratories, industrial QC stations, and research groups performing frequent gravity or simple vacuum filtrations. Offered by manufacturer filtraTECH, this standard grade is aimed at everyday protocols where rapid throughput is the priority rather than a specialised retention class. The consistent sheet structure aids reproducible folding, seating, and handling on the bench. Typical applications include aqueous work-up, general solids recovery, and clarification ahead of titration, spectroscopy, or archiving. Select the 240 mm size when your holders and glassware are designed for this diameter and you require a reliable fast standard paper for day-to-day laboratory filtration tasks.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Standard filter paper
- Diameter: 240 mm
- Basis weight: 73 g/m²
- Filtration speed: Fast
- Format: Circular discs
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Questions about Filter paper for general use, 240 mm
What is this article?
Filter paper for general use, 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.