Description
Quantitative filter paper, folded, 125 mm is a laboratory filtration medium prepared as ready-to-use folded circles for quantitative analytical work. With a basis weight of 82 g/m² and a low-fat character, the paper supports clean solid–liquid separation where consistent handling and minimal organic contribution from the medium itself are important. Each unit supplies 100 pieces at 125 mm diameter, sized for matching laboratory funnels and routine gravimetric or precipitate workflows. The pre-folded format shortens preparation time at the bench and helps keep filtration steps reproducible across samples. Offered by manufacturer filtraTECH, this quantitative grade suits analytical chemistry, quality-control, teaching, and general laboratory practice whenever folded filter paper of defined mass per area is required. Low-fat construction supports cleaner work-up during collection and drying of residues. The 125 mm diameter integrates easily into standard funnel setups, while the 100-piece pack keeps shared benches and stockrooms supplied without frequent reordering. Altogether it provides a practical, clearly specified option for everyday quantitative filtration tasks.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Quantitative filter paper
- Form: Folded
- Diameter: 125 mm
- Basis weight: 82 g/m²
- Character: Low-fat
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Questions about Folded quantitative filter paper, 125 mm
What is this article?
Folded 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 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.

