Beschrijving
Cellulose acetate membrane filter 0,45 µm, 50 mm is a white, unsterile disc membrane for laboratory filtration. It combines a cellulose acetate membrane with a defined pore size of 0,45 µm and a diameter of 50 mm, supporting particle retention and clarification steps in routine analytical and research work. The discs are supplied white and unsterile, so they suit general laboratory filtration where aseptic presentation is not required from the pack. Pack size is 100 pieces, a practical format for laboratories that run repeated filtration series. These membranes from manufacturer filtraTECH are intended for use with standard holders designed for 50 mm discs and fall under laboratory materials for filtration workflows. The 0,45 µm pore rating is selected when operators need to remove fine particulates from aqueous or otherwise compatible liquid samples before analysis or further processing. White cellulose acetate construction allows visual inspection of retained material on the membrane surface during and after filtration. Laboratories can integrate this consumable into sample preparation, quality-control, and research protocols that specify a 50 mm cellulose acetate membrane at 0,45 µm.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane material: Cellulose acetate
- Pore size: 0,45 µm
- Diameter: 50 mm
- Colour: White
- Sterility: Unsterile
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Questions about Cellulose acetate membrane filter 0,45µm, 50 mm
What is this article?
Cellulose acetate membrane filter 0,45µm, 50 mm is the article on this page. Luminix Health distributes filtraTECH for laboratory use. It sits in Membrane filters, inside Filtration, in Verbruiksartikelen.
A membrane filter is the disc itself, without a syringe housing. Pore size, polymer and diameter are the specification, and the disc has to sit in a holder. Gridded membranes are for counting colonies. A membrane and a filter paper of the same diameter are not interchangeable.
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 Membrane filters. The catalogue is Verbruiksartikelen.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, 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.
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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.
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.