Description
CHROMAFIL PET-45/15 MS BIGbox is a bulk pack of disposable syringe filters with a polyester (PET) membrane, 0,45 µm pore size and 15 mm membrane diameter. Each housing is marked colourless above and orange below for fast visual selection during high-volume sample work. The filters are intended for single-use clarification and particle removal before chromatographic or spectroscopic analysis, where a consistent 0,45 µm rating and compact membrane geometry are needed. The BIGbox format supplies 800 pieces in a PE screw-top container, supporting continuous laboratory throughput and reducing reorder frequency. Polyethylene terephthalate provides a stable filtration medium for many aqueous and selected organic laboratory solutions. These CHROMAFIL filters from manufacturer Macherey-Nagel help keep sample preparation workflows uniform without cleaning or membrane replacement. Non-sterile design fits general analytical filtration tasks that do not demand aseptic conditions, while the large pack size suits shared instrument rooms and busy method laboratories.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 800 pc(s)
- Membrane material: Polyester (PET)
- Pore size: 0,45 µm
- Membrane diameter: 15 mm
- Colour code: colourless / orange
- EAN: 4046681112478
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Questions about CHROMAFIL PET-45/15 MS, BIGbox
What is this article?
CHROMAFIL PET-45/15 MS, 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.