Description
Standard filter paper, folded, 150 mm is a general-purpose laboratory filtration medium supplied as ready-to-use folded circles. With a basis weight of 73 g/m² and a medium retention character, it is suited to routine solid–liquid separations where balanced flow and particle retention are needed. The 150 mm diameter matches common conical funnels and gravity-filtration set-ups used in analytical chemistry, sample preparation and quality-control laboratories. Pre-folding eases placement in the funnel and helps maintain a stable filtration cone without extra handling steps. Each pack contains 100 pieces, supporting everyday bench consumption and straightforward stock management. This standard grade from manufacturer filtraTECH is intended for clarifying suspensions, collecting moderate-sized precipitates and preparing filtrates ahead of further work. The medium profile makes the paper a practical choice for general laboratory protocols rather than specialised ashless or high-retention duties. Consistent sheet weight and folded format support reproducible day-to-day filtration workflows across teaching, research and industrial lab environments.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Standard filter paper, folded
- Diameter: 150 mm
- Basis weight: 73 g/m²
- Retention grade: medium
- Form: pre-folded circles
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Questions about Folded filter paper for general use, 150 mm
What is this article?
Folded filter paper for general use, 150 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.