Description
Quantitative filter paper, 125 mm is a circular laboratory filtration medium designed for quantitative analytical use. It offers a basis weight of 82 g/m² and carries a yellow-dot marking for rapid grade identification at the bench. Specified as low-fat, the paper is suitable for filtration in gravimetric analysis, residue work and general sample preparation. Each unit holds 100 pieces at 125 mm diameter, a format compatible with larger laboratory funnels and filtration setups. The quantitative grade supports procedures that depend on consistent paper behaviour across multiple filtrations in chemical and analytical laboratories. These filter papers from manufacturer filtraTECH supply a practical yellow-dot option at 82 g/m² for routine quantitative tasks. The 125 mm diameter integrates into standard lab assemblies, while the pack of 100 pieces aids efficient inventory management. Uniform size and substance weight help maintain predictable handling in teaching, quality-control and research settings that rely on quantitative filter papers for aqueous and organic sample streams.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Quantitative filter paper
- Diameter: 125 mm
- Basis weight: 82 g/m²
- Marking: Yellow dot
- Property: Low-fat
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Questions about Quantitative filter paper, 125 mm
What is this article?
Quantitative filter paper, 125 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.