Description
Standard folded filter paper, 330 mm is a laboratory filtration medium intended for routine gravity filtration and general sample preparation. It is specified as standard grade paper with a basis weight of 64 g/m² and medium-fast flow behaviour, making it suitable for qualitative separations where a balanced retention and throughput profile is required. The pre-folded construction fits common laboratory funnels and is ready for immediate use, reducing handling steps at the bench. With a diameter of 330 mm, the circles suit larger funnel geometries used in analytical, teaching, and quality-control environments when higher filtrate volumes are processed. Each pack contains 100 pieces, supporting continuous daily work without frequent restocking. This filter paper from manufacturer filtraTECH is positioned for standard laboratory material applications such as clarifying solutions, collecting precipitates, and preparing filtrates ahead of further analysis. The folded format helps maintain consistent cone geometry during filtration and supports reproducible workflow setup across multiple stations. Use it wherever medium-fast standard paper filtration is specified for everyday lab operations.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Standard folded filter paper
- Diameter: 330 mm
- Basis weight: 64 g/m²
- Filtration speed: Medium-fast
- Form: Pre-folded
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Questions about Folded filter paper for general use, 330 mm
What is this article?
Folded filter paper for general use, 330 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.