Description
Quartz fibre filter, 70 mm is a binder-free quartz fibre filter disc for laboratory filtration applications. The 70 mm diameter disc is manufactured without binder, leaving a pure quartz fibre matrix without organic binder additives that could affect blank levels or sample integrity. Supplied in packs of 50 pc(s), it provides a practical quantity for ongoing use in research, environmental and industrial laboratory settings. Filters from manufacturer filtraTECH are suited to holders and filtration assemblies designed for the 70 mm format and support particulate collection as well as general liquid or air filtration where a quartz fibre medium is required. Binder-free construction is advantageous when clean fibre composition is important to the analytical workflow, and the circular geometry enables simple loading in standard equipment. As laboratory consumables, these discs help maintain consistent sample preparation across successive runs. The combination of 70 mm diameter and a 50-piece pack offers convenient stock management for benches that regularly process larger-format quartz fibre filters.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Product type: Quartz fibre filter
- Diameter: 70 mm
- Binder: Without binder
- Material: Quartz fibre
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Questions about Quartz microfibres filter, 70 mm
What is this article?
Quartz microfibres filter, 70 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.