Description
Minisart® NML Syringe Filter 16555----------Q is a disposable syringe filter with surfactant-free cellulose acetate (SFCA) membrane and 0,45 µm pore size designed for clear filtration. It is the preferred option for aqueous solutions and oils in the pH range 4–8, offering reliable particle removal while keeping extractables low. The unit incorporates a Luer Lock outlet for secure laboratory connections. Version Q is supplied unsterile in bag packaging; individual units may subsequently be sterilized by gamma irradiation or ethylene oxide as required. These Minisart® NML filters from manufacturer Sartorius are intended for clarification workflows in research and analytical environments. The pack contains 500 pieces with a net weight of 2,618 kg, supporting higher-volume filtration needs. The surfactant-free membrane ensures suitability for sensitive aqueous samples and oils. Available only in the EU/EEA and registered countries, this bulk configuration provides flexible, non-sterile supply for clear filtration applications.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 500 pc(s)
- Storage temperature: Room Temperature
- Pore size: 0,45 µm
- Filter material: Cellulose acetate (CA)
- Outlet: Luer Lock
- Sterilization: Unsterile (gamma or EO possible)
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Questions about MinisartCA;0.45 µm;28mm;nsterile;500
What is this article?
MinisartCA;0.45 µm;28mm;nsterile;500 is the article on this page. Luminix Health distributes Sartorius 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?
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.

