Description
Glass fibre filter, binder-free, 2,7 µm, 25 mm is a laboratory depth filtration medium for particle retention and sample clarification. Produced without binder, the discs help limit extractables that can arise from binding agents during filtration. The 2,7 µm retention rating and 25 mm diameter suit small-volume filtrations, prefiltration ahead of finer membranes, and routine preparation steps in analytical and research laboratories. Packs of 50 pieces from manufacturer filtraTECH provide a practical stock quantity for everyday bench work. Glass fibre media are chosen for their depth structure and loading behaviour relative to many thin membrane filters, supporting efficient throughput with particulate-laden samples. These 25 mm discs fit standard holders and filtration assemblies of matching diameter and integrate readily into established laboratory workflows. Use this format when binder-free glass fibre performance at 2,7 µm is required for clarification, general laboratory filtration, or related sample-handling tasks. Always verify chemical compatibility of glass fibre with the solvents, acids, or bases in your method before routine use.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Product type: Glass fibre filter
- Binder: Binder-free
- Pore size: 2,7 µm
- Diameter: 25 mm
- Format: Disc
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Questions about Glass microfibres filter, 25 mm
What is this article?
Glass microfibres filter, 25 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.