Description
Filter paper 2282 is a technical round filter paper specified for fast filtration, with a thick sheet character and a basis weight of 440 g/m². Discs of 25 mm diameter suit compact filtration assemblies and other technical laboratory uses that need rapid throughput on a sturdy medium. The high grammage reflects the thick construction associated with this grade and supports mechanical robustness during use. Grade 2282 from manufacturer Hahnemühle comes in packs of 100 pieces, simplifying replenishment at the bench. Technical filter papers in this class are selected when speed and sheet substance matter more than fine qualitative grading. The small 25 mm round format fits holders, funnels and fixtures designed for that diameter and helps standardise set-up across repeated runs. Fast flow behaviour shortens process time for clarification or retention steps that tolerate a quicker medium. Combining elevated basis weight, thick profile and rapid filtration, Filter paper 2282 offers a durable technical option for everyday laboratory and workshop filtration tasks.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: 15-30°C
- Product type: Grade 2282
- Filter category: Technical
- Filtration speed: Fast
- EAN: 4011367099886
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Filter paper 2282, technical ,fast, thick, 440 g/sqm ,Discs 25 mm
What is this article?
Filter paper 2282, technical ,fast, thick, 440 g/sqm ,Discs 25 mm is the article on this page. Luminix Health distributes Hahnemühle 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.