Description
PVDF membrane filters, hydrophilic, with a pore size of 0,22 µm and a diameter of 90 mm, are larger-format membrane discs for laboratory filtration and separation. The hydrophilic PVDF membrane offers a defined 0,22 µm pore size in a 90 mm disc that fits broader filter holders used when higher filtration area is preferred. Each unit is supplied as 50 pc(s), a practical pack size for laboratories that process larger volumes or run parallel filtrations. The Ø 90 mm geometry supports standard large-disc filtration setups in research and analytical environments focused on membrane-based separation. Pack weight is 0,125 kg, keeping the carton manageable for storage and bench supply. These hydrophilic PVDF membrane filters from manufacturer MERCK MILLIPORE are positioned in the membrane filters range for filtration and separation work and combine clear pore-size and diameter specifications with a ready-to-use pack quantity. Accurate 0,22 µm and 90 mm labelling supports correct holder matching and consistent method documentation.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Membrane material: PVDF, hydrophilic
- Pore size: 0,22 µm
- Diameter: 90 mm
- Product type: Membrane filters
- Weight: 0,125 kg
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Questions about PVDF-Membrane filters, hydrophilic, Ø 90 mm, pore size 0.22 µm, 50 unit(s)
What is this article?
PVDF-Membrane filters, hydrophilic, Ø 90 mm, pore size 0.22 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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.