Description
Glass fibre filter GF52 is a binder-free round filter in glass fibre with a basis weight of 54 g/m² and a diameter of 90 mm. Grade GF52 is supplied as circular discs for laboratory filtration where this material, weight and format are specified. The filters are non-sterile and are packed in units of 100 pc(s), supporting routine bench use and stock replenishment. Material is glass fibre throughout, presented without binder according to the product designation. Diameter is 90 mm, matching common round-filter holders of that size, while the stated area weight of 54 g/m² defines the GF52 grade. These round filters come from manufacturer Hahnemühle as part of the GF52 binder-free glass fibre range. Physical presentation as ready-cut circular media simplifies handling and loading. Users who require binder-free glass fibre grade GF52 at 54 g/m² in the 90 mm round format will find the pack size and stated specifications aligned with those laboratory requirements. The product type is grade GF52, offered specifically as round filters of 90 mm diameter.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: 15-30°C
- Product type: Grade GF52
- Material: Glass fibre
- Diameter: 90 mm
- EAN: 4011367013356
- Technical Information Sheet:
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Questions about Glass fibre filter GF52, free of binder ,54 g/sqm ,Discs 90 mm
What is this article?
Glass fibre filter GF52, free of binder ,54 g/sqm ,Discs 90 mm is the article on this page. Luminix Health distributes Hahnemühle 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. Delivery across Europe, two to five days when in stock. 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.
