Description
Ultrafree-MC filtration system with PVDF membrane is a centrifugal filter unit for laboratory filtration and separation. It features a PVDF membrane, a pore size of 0,22 µm, a maximum volume of 0,5 ml and yellow colour coding for quick visual identification at the bench. The compact MC format is intended for small-volume sample processing in microcentrifuge workflows within filtration and separation protocols. Supplied in a pack of 25 pc(s) with a pack weight of 0,090 kg, the units support clarification and particulate-removal steps that rely on centrifugal force. This configuration comes from manufacturer MERCK MILLIPORE as part of the Ultrafree filtration system range. Colour-coded housings help distinguish pore ratings during routine use, while the defined 0,22 µm membrane provides a consistent barrier for the stated pore size. Laboratories working with limited sample volumes benefit from the 0,5 ml maximum fill. The product belongs to the centrifugal filter units category of labware and fits standardised spin-filtration sequences used in general sample preparation. Clear yellow marking of the 0,22 µm rating simplifies selection alongside other Ultrafree-MC membrane variants in the same series.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: Ultrafree-MC centrifugal filter
- Membrane: PVDF
- Pore size: 0,22 µm
- Colour: yellow
- Maximum volume: 0,5 ml
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Questions about Ultrafree filtration syst. MC, mem. PVDF, max. 0,5 ml, yellow, pore size 0.22
What is this article?
Ultrafree filtration syst. MC, mem. PVDF, max. 0,5 ml, yellow, pore size 0.22 is the article on this page. Luminix Health distributes MERCK MILLIPORE for laboratory use. It sits in Bottle-top & vacuum filtration units, inside Filtration, in Lab consumables.
A bottle-top filter or a vacuum filtration unit sits on a bottle and pulls a liquid through a membrane under vacuum. Pore size and membrane are the same choice as a syringe filter, at a larger area. A sterile unit is a stated claim. The bottle neck has to match.
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 Bottle-top & vacuum filtration units. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.

