Description
Standard filter paper, folded, 270 mm is a laboratory filtration medium with a basis weight of 73 g/m², delivered pre-folded for efficient use in larger conical funnels. The medium grade supports routine qualitative filtration tasks that need a balanced retention and flow profile for solid–liquid separation. The 270 mm diameter suits bigger funnel setups typical of preparative work, bulk sample clarification and general laboratory practice. Each pack holds 100 pc(s), giving a practical stock level for continuous laboratory demand. Folded construction allows the sheet to seat readily and evenly, reducing the need to fold flat discs by hand before use. From manufacturer filtraTECH, this Standard grade is aimed at everyday filtration rather than specialised sterile or membrane applications. Uniform 73 g/m² sheet weight contributes to consistent handling from one sheet to the next. The medium character fits workflows that do not specify very rapid or highly retentive papers, making it a reliable choice for routine filtration in research, quality-control and educational laboratories.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Standard filter paper
- Form: Folded
- Diameter: 270 mm
- Basis weight: 73 g/m²
- Grade: Medium
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Questions about Folded filter paper for general use, 270 mm
What is this article?
Folded filter paper for general use, 270 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.