Description
Millex® filter units 4 mm, non-sterile, are compact syringe filter units with a pore size of 0,45 µm and a PVDF membrane. They support laboratory filtration and separation tasks where a defined 0,45 µm pore rating and a small 4 mm format are specified. The non-sterile design fits workflows that do not require sterile filter hardware, while the PVDF membrane and stated pore size give a clear basis for material selection and method documentation. Each pack contains 100 pc(s), a practical quantity for routine small-volume sample handling in research and analytical settings. These Millex® units from manufacturer MERCK MILLIPORE align with standard syringe-filter labware used across filtration and separation setups. Pack weight is 0,140 kg according to the product data. Laboratories can place the units into existing filtration steps and rely on the documented diameter, pore size, membrane type and pack size for inventory control and protocol consistency without expanding beyond the stated specifications.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Syringe filter units
- Diameter: 4 mm
- Pore size: 0,45 µm
- Membrane material: PVDF
- Sterility: Non-sterile
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Questions about Millex®-filter units 4 mm, non-sterile, pore size 0.45 µm, PVDF membrane
What is this article?
Millex®-filter units 4 mm, non-sterile, pore size 0.45 µm, PVDF membrane is the article on this page. Luminix Health distributes MERCK MILLIPORE 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?
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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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.