Description
Glass fibre filter, binder-free, 1,5 µm, 47 mm is a laboratory filtration disc for general sample preparation and particulate retention. The media is produced without binder, giving a glass fibre construction suited to protocols that specify binder-free filters. Diameter is 47 mm, so the discs fit standard filter holders, funnels, and manifolds of corresponding size used in vacuum or gravity filtration. The 1,5 µm retention rating defines this grade within the glass fibre range and supports selection against coarser or finer media. Packs of 100 pc(s) supply a practical stock for sequential filtrations, parallel samples, or routine laboratory throughput. These filters from manufacturer filtraTECH belong to everyday laboratory materials used in analytical chemistry, environmental testing, teaching labs, and quality-control workflows. Typical uses include clarification of aqueous samples, prefiltration ahead of membrane steps, and collection of suspended solids. Consistent diameter and binder-free composition help keep filtration steps reproducible when methods call for this class of glass fibre media in the 47 mm format.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Filter type: Glass fibre filter
- Binder: Without binder
- Retention: 1,5 µm
- Diameter: 47 mm
- Material: Glass fibre
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Questions about Glass microfibres filter, 47 mm
What is this article?
Glass microfibres filter, 47 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.
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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.