Description
Quantitative filter paper, 150 mm is a laboratory filtration medium intended for analytical separation work where retained solids must be handled with care. The circles have a basis weight of 84 g/m² and are specified as fast-filtering and hardened, supporting efficient flow while maintaining mechanical stability when wet. Each pack contains 100 pieces at 150 mm diameter, a common size for medium-volume gravity or vacuum filtrations on the bench. Supplied by manufacturer filtraTECH, the paper fits routine quantitative workflows in analytical chemistry, quality control, and teaching laboratories. Hardened construction helps the sheet resist tearing during transfer and washing of precipitates, while the fast filtration character shortens cycle times for aqueous samples and standard laboratory solutions. The quantitative grade is suited to procedures that rely on collection, rinsing, and subsequent determination of the solid phase. Consistent diameter and sheet properties support reproducible handling across series of filtrations using standard funnels and holders. This format is practical for daily laboratory use wherever reliable quantitative filter paper of defined size and basis weight is required.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Quantitative filter paper
- Diameter: 150 mm
- Basis weight: 84 g/m²
- Filtration speed: Fast
- Treatment: Hardened
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Questions about Quantitative filter paper, 150 mm
What is this article?
Quantitative filter paper, 150 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.