Description
CHROMAFIL Xtra GF-100/25 is a disposable syringe filter with a glass fibre membrane for sample clarification and particulate removal ahead of chromatographic or spectroscopic work. The membrane offers a nominal pore size of 1 µm and a diameter of 25 mm, giving a practical filtration area for routine laboratory volumes. Each unit is built into a colourless polypropylene housing that is clearly labelled for quick identification at the bench. Supplied as a BIGbox of 400 pieces in a PE screw jar, this format suits high-throughput laboratories that need a reliable stock of ready-to-use filters. The glass fibre medium is well suited to prefiltration of aqueous and many organic samples where coarse particles must be retained without introducing unnecessary complexity into the workflow. These CHROMAFIL Xtra filters from manufacturer Macherey-Nagel support consistent sample preparation in analytical chemistry, quality control and research environments. The labelled PP housing and bulk BIGbox packaging simplify handling, inventory control and day-to-day use across multiple workstations.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 400 pc(s) BIGbox in PE screw jar
- Membrane material: Glass fibre
- Pore size: 1 µm (nominal)
- Membrane diameter: 25 mm
- Housing: Colourless PP, labelled
- EAN: 4046681073809
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Questions about CHROMAFIL Xtra GF-100/25, BIGbox
What is this article?
CHROMAFIL Xtra GF-100/25, BIGbox is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Syringe filters, inside Filtration, in Lab consumables.
A syringe filter is a membrane in a plastic housing on a Luer fitting. Pore size, membrane polymer and diameter are the three choices. 0.2 µm is the sterilising and the HPLC-particle cut. 0.45 µm is the coarser clarification. Aqueous and solvent-resistant membranes are different polymers.
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 Syringe filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre 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.