Description
Standard filter paper, 125 mm is a circular laboratory filtration medium intended for routine qualitative and general-purpose separations. It is specified at a basis weight of 64 g/m² with a medium-fast filtration characteristic, giving a practical balance between flow rate and particle retention for everyday bench work. The 125 mm diameter suits common funnels and filtration assemblies used in chemistry, life-science, and quality-control laboratories. Each unit is supplied as a pack of 100 pieces, supporting continuous sample preparation, clarification of suspensions, and teaching or production workflows without frequent reordering. The medium-fast grade helps maintain workable throughput while the 64 g/m² stock provides handling strength during folding and transfer. These standard sheets from manufacturer filtraTECH fit smoothly into established laboratory protocols where a reliable, non-specialised paper grade is required. Use them for aqueous and many routine organic filtrations under typical laboratory conditions when a consistent medium-speed paper in the 125 mm format is needed.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Standard filter paper
- Diameter: 125 mm
- Basis weight: 64 g/m²
- Filtration speed: Medium-fast
- Format: Circular sheets
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Questions about Filter paper for general use, 125 mm
What is this article?
Filter paper for general use, 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.