Description
Glass microfibre filter grade 13430 is a laboratory filtration medium most frequently employed as a prefilter. These filters are chosen when an upstream clarification step is needed before finer membrane filtration. Supplied as a pack of 50 pieces, grade 13430 glass microfibre filters support organised sample-preparation workflows in analytical and research laboratories. The product from manufacturer Sartorius has a net weight of 1,364 kg and a gross weight of 1,374 kg per pack and originates from Germany. Glass microfibre construction suits retention of particulate matter during prefiltration stages within membrane-filter procedures. Laboratories rely on grade 13430 media to reduce particle load ahead of subsequent filtration steps. The uniform pack presentation aids stock control and everyday handling wherever reliable glass microfibre prefilters are required for routine clarification duties in the laboratory.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Storage temperature: Room Temperature
- Filter type: Glass microfibre
- Grade: 13430
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Questions about GFpre-filter;thick;279mm;50pc
What is this article?
GFpre-filter;thick;279mm;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.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.