Description
Quantitative filter paper, 210 mm is a circular laboratory filtration medium for controlled analytical separations. It has a basis weight of 75 g/m² and a slow filtration rate, identified by the green-dot coding used on this grade. The 210 mm diameter discs suit standard funnels and holders when fine precipitates or particulates must be retained with care rather than processed at high speed. Packs contain 100 pieces, supporting routine throughput in analytical chemistry, environmental testing, and quality-control workflows. This quantitative paper from manufacturer filtraTECH is intended for procedures in which the filter medium supports gravimetric work, residue collection, and sample preparation without adding unnecessary handling complexity. Slow flow characteristics favour thorough particle capture and clearer filtrates when time allows a more deliberate filtration step. Consistent diameter and basis weight help laboratories maintain reproducible set-ups across batches. Typical use includes preparation of samples ahead of weighing, clarification steps, and general quantitative filtration in research, industrial, and teaching laboratories that require dependable slow-grade paper in a practical pack size.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Quantitative filter paper
- Diameter: 210 mm
- Basis weight: 75 g/m²
- Filtration speed: Slow
- Colour coding: Green dot
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Quantitative filter paper, 210 mm
What is this article?
Quantitative filter paper, 210 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.