Description
Standard filter paper, 185 mm is a circular laboratory filter medium intended for routine solid–liquid separation in analytical and preparative work. It has a basis weight of 73 g/m² and is specified as a fast grade, supporting efficient flow when clarifying suspensions, collecting precipitates, or preparing samples ahead of further analysis. The 185 mm diameter fits common funnels and filtration assemblies used in chemistry, life-science, and quality-control laboratories. Packs contain 100 pieces, giving a practical stock level for teaching labs, industrial QC benches, and research groups that run frequent gravity or simple vacuum filtrations. This standard grade from manufacturer filtraTECH is suited to everyday protocols where rapid throughput is preferred over specialised retention classes. The uniform cellulose sheet structure supports reproducible handling and cutting behaviour when discs must be trimmed or folded. Typical uses include aqueous sample work-up, general precipitate recovery, and clarification steps prior to titration, spectroscopy, or storage. Choose this diameter when your glassware and holders are sized for 185 mm media and you need a consistent, fast standard paper for day-to-day laboratory filtration.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Standard filter paper
- Diameter: 185 mm
- Basis weight: 73 g/m²
- Filtration speed: Fast
- Format: Circular discs
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Questions about Filter paper for general use, 185 mm
What is this article?
Filter paper for general use, 185 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.