Beschrijving
Quartz fibre filter, 90 mm is a binder-free laboratory filtration medium intended for analytical and environmental workflows that demand chemically inert filter media. The circular discs are produced from quartz fibres without added binder, helping to keep extractable background low during sample collection and subsequent analysis. With a diameter of 90 mm, the format fits common filter holders used in air monitoring, particulate sampling, and gravimetric work. Packaged as 50 pieces per unit, the filters support routine laboratory throughput while remaining convenient to store and dispense. Their quartz fibre construction offers high thermal stability and resistance to many aggressive atmospheres encountered in laboratory practice, making them suitable where organic binders would compromise results or ash content. From manufacturer filtraTECH, these filters serve environmental monitoring, industrial hygiene, emissions testing, and research laboratories that require consistent, binder-free quartz media. The plain quartz matrix supports clean handling prior to weighing, digestion, or instrumental determination and integrates readily into standard 90 mm filtration setups used across analytical chemistry and air-quality programmes.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Product type: Quartz fibre filter
- Diameter: 90 mm
- Binder: Binder-free
- Material: Quartz fibre
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Questions about Quartz microfibres filter, 90 mm
What is this article?
Quartz microfibres filter, 90 mm is the article on this page. Luminix Health distributes filtraTECH for laboratory use. It sits in Glass & quartz fibre filters, inside Filtration, in Verbruiksartikelen.
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 Verbruiksartikelen.
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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.