Description
Millex® filter units 13 mm, non-sterile — 0,45 µm are syringe filter units built around a hydrophilic PTFE membrane for laboratory filtration and separation. The 13 mm housing carries a 0,45 µm hydrophilic PTFE membrane and a Luer connection for direct syringe use. Supplied non-sterile, these filters support general sample filtration and clarification steps in research and analytical laboratories. Pack size is 100 pc(s), providing a practical quantity for ongoing bench work. Hydrophilic PTFE membrane construction in the compact 13 mm format addresses syringe-filter applications where this membrane type and pore size are required. These Millex® units from manufacturer MERCK MILLIPORE sit within the non-sterile 13 mm range for filtration and separation tasks. Pack weight is 0,120 kg, which simplifies storage and shipping alongside other labware. Pore size, hydrophilic PTFE membrane, and Luer interface together define the product for laboratories specifying non-sterile 0,45 µm hydrophilic PTFE syringe filters for sample preparation and related filtration procedures.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Syringe filter units
- Diameter: 13 mm
- Pore size: 0,45 µm
- Membrane: Hydrophilic PTFE
- Connection: Luer
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Questions about Syringe filters Millex® Hydrophilic polytetrafluoroethylene (PTFE), 0,45 µm
What is this article?
Syringe filters Millex® Hydrophilic polytetrafluoroethylene (PTFE), 0,45 µm 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.
How does ordering and shipping work?
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.

