Description
Glass microfibre filter grade 13400 is a glass microfibre laboratory filter intended primarily for prefiltration. Filters of grade 13400 are most commonly used as prefilters ahead of finer media, helping retain larger particulates during sample preparation and general laboratory filtration. This variant is supplied in packs of 50 pieces from manufacturer Sartorius and belongs to the membrane-filter category used across analytical and process environments. Pack net weight is 0,586 kg and gross weight is 0,590 kg, which supports clear handling and storage planning. The product is stored at room temperature and has a shelf life of 1825 days. With origin in India, grade 13400 glass microfibre filters offer a straightforward prefilter choice for laboratories that rely on glass microfibre media before membrane steps or further work-up. Their typical application as prefilters makes them a practical consumable for routine clarification and upstream particle retention in standard laboratory workflows.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Storage temperature: Room temperature
- Product type: Glass microfibre filter
- Grade: 13400
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Questions about GFpre-filter;293mm;50pc
What is this article?
GFpre-filter;293mm;50pc is the article on this page. Luminix Health distributes Sartorius 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.
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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. 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.