Description
Quartz fibre filter, 42,5 mm is a binder-free laboratory filter disc supplied for filtration work that requires a pure quartz fibre medium at this diameter. The 42,5 mm format is compatible with corresponding filter holders and sampling hardware found in analytical and environmental laboratories. Manufactured without binder, the quartz fibre structure is free of organic binding agents, which is advantageous when binder residues must be avoided or when elevated temperatures are applied. Each unit contains 50 pc(s), offering a practical stock level for repeated analyses, calibration checks, and routine sample preparation. The simple quartz fibre construction supports gravimetric and particulate-related laboratory procedures that depend on an inert filter matrix. These 42,5 mm quartz fibre filters from manufacturer filtraTECH align with methods already specifying binder-free quartz media. Clear diameter marking on the packaging simplifies selection when several sizes are stored together. As part of the laboratory materials range, the product delivers a ready 42,5 mm binder-free quartz fibre filter for standard filtration protocols.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Product type: Quartz fibre filter
- Construction: Binder-free
- Diameter: 42,5 mm
- Material: Quartz fibre
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Questions about Quartz microfibres filter, 42,5 mm
What is this article?
Quartz microfibres filter, 42,5 mm is the article on this page. Luminix Health distributes filtraTECH for laboratory use. It sits in Glass & quartz fibre filters, inside Filtration, in Lab consumables.
Glass-fibre and quartz-fibre filters are depth filters with a high dirt load, used for air sampling, for total suspended solids and in front of a membrane. They have no sharp pore-size cutoff the way a membrane does. Binderless grades matter when the filter will be weighed or heated.
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 Glass & quartz fibre filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane 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.