Description
Qualitative filter paper, 110 mm is a circular laboratory filtration medium intended for routine qualitative analytical work. It has a basis weight of 80 g/m² and a very slow filtration characteristic, supporting gravity separations where careful retention of fine solids and a clear filtrate are important. The 110 mm diameter fits common laboratory funnels and filtration assemblies used in chemistry, environmental testing, teaching and quality-control settings. Packaged as 100 pc(s), the format is practical for everyday bench stock and shared laboratory supplies. This qualitative grade from manufacturer filtraTECH is suited to clarifying solutions, isolating precipitates and general solid–liquid separations rather than quantitative ash-free determinations. The very slow flow behaviour allows controlled filtration when precipitates settle slowly or when operators need time to manage the filtrate stream. Consistent sheet weight of 80 g/m² aids uniform handling when folding, wetting and seating the paper in the funnel. Typical uses include preparatory filtration ahead of further analysis, removal of undissolved particles from reagents and sample clean-up steps across research and routine laboratory workflows that rely on dependable qualitative filter media.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Qualitative filter paper
- Diameter: 110 mm
- Basis weight: 80 g/m²
- Filtration speed: Very slow
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Questions about Qualitative filter paper, 110 mm
What is this article?
Qualitative filter paper, 110 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.