Description
Quantitative filter paper, 125 mm, is a circular laboratory filtration medium with a basis weight of 84 g/m² and medium filtration behaviour, marked by the red-dot grade designation. It is suited to quantitative analytical applications that depend on reproducible particle retention and steady flow during gravimetric determinations, clarification, and routine sample preparation. The 125 mm diameter accommodates larger funnels and higher sample loads typical in chemical, environmental, and quality-control laboratories while remaining easy to handle on the bench. Medium-grade performance provides a workable compromise between retention efficiency and filtration speed for many aqueous and organic matrices. Supplied as 100 pieces per pack, the format supports continuous analytical series and stock management in busy laboratories. From manufacturer filtraTECH, these discs deliver a clear, application-oriented option for quantitative filtration work that requires consistent paper quality in a standard circular size.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Quantitative filter paper
- Basis weight: 84 g/m²
- Filtration grade: Medium (red dot)
- Diameter: 125 mm
- Format: Circular discs
Récemment consulté
Vous aimerez peut-être aussi
Browse related categories
Category
Sub-category
Catalogue
Brand
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 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.