Description
Hard filter paper Ø 150 mm is a circular cellulose laboratory filter medium supplied as type 1507 for slow filtering duties. This hard filter paper supports solid-liquid separation work in which a controlled, slower flow rate is required. Each pack contains 100 pieces with a diameter of 150 mm, suited to common funnels and filtration apparatus used in research and routine laboratory practice. The discs belong to the range of filter papers applied in vacuum technology and filtration workflows that rely on cellulose media. Type 1507 hard filter paper from manufacturer Hahnemühle provides a practical format for everyday sample preparation and clarification steps where slow filtration characteristics are specified. Laboratories can place the 150 mm sheets in standard gravity or vacuum-assisted setups according to established protocols. The product fits general filtration by means of filter papers and special filter-paper applications across analytical and preparative environments. Packaged as 100 pc(s), the unit quantity supports stock management on busy laboratory benches that consume filter media regularly. Consistent diameter together with the defined slow-filtering behaviour helps maintain reproducible handling from one filtration run to the next in quality-control, teaching and research settings.
This article belongs on Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Hard filter paper
- Diameter: 150 mm
- Type: 1507
- Filtration speed: Slow filtering
- Weight: 0,300 kg
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Questions about Hard filter paper, Ø 150 mm, type 1507, slow filtering, 100 unit(s)
What is this article?
Hard filter paper, Ø 150 mm, type 1507, slow filtering, 100 unit(s) is the article on this page. Luminix Health distributes Hahnemühle 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
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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.