Description
PVDF membrane filters, hydrophilic, with a pore size of 0,45 µm and a diameter of Ø 90 mm provide large-format membrane discs for laboratory filtration and separation. The hydrophilic PVDF material is intended for aqueous handling where a stated 0,45 µm pore rating supports controlled particle retention during sample work-up. Unit quantity is 50 pc(s), a practical pack size for workflows that use 90 mm filter hardware and need fewer changeovers per filtration run. Defined diameter and pore size allow straightforward matching to holders and method requirements. Listed pack weight is 0,120 kg. These hydrophilic PVDF membrane filters from manufacturer MERCK MILLIPORE form part of the filtration and separation membrane range applied in lab filtration steps associated with water purification, dialysis-related processes and general separation duties. Choose the 0,45 µm, Ø 90 mm hydrophilic PVDF option when a larger membrane area and a 50-piece pack best fit your filtration setup.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Material: PVDF, hydrophilic
- Pore size: 0,45 µm
- Diameter: Ø 90 mm
- Membrane format: Disc filter
- Weight: 0,120 kg
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Questions about PVDF-Membrane filters, hydrophilic, Ø 90 mm, pore size 0.45 µm, 50 unit(s)
What is this article?
PVDF-Membrane filters, hydrophilic, Ø 90 mm, pore size 0.45 µm, 50 unit(s) is the article on this page. Luminix Health distributes MERCK MILLIPORE for laboratory use. It sits in Membrane filters, inside Filtration, in Lab consumables.
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 Lab consumables.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.