Description
Hydrophobic PTFE syringe filters with a pore size of 0,45 µm and a diameter of 33 mm are non-sterile laboratory filters for syringe-based sample preparation. The membrane material is polytetrafluoroethylene (PTFE) in a hydrophobic configuration, intended for organic solvents and other non-aqueous media where aqueous wetting is not required. At 0,45 µm, the pore rating supports clarification and particulate removal in routine filtration steps ahead of analysis or further handling. The 33 mm format provides a practical filtration area for moderate sample volumes while remaining easy to mount on a standard syringe. Units are supplied non-sterile for workflows that do not require a sterile barrier. Pack size is 50 pc(s), convenient for regular use in research, quality-control, and analytical laboratories. These syringe tip filters are from manufacturer filtraTECH and align with common laboratory filtration practice for chemically resistant hydrophobic membranes. Country of origin is the USA. Specify this 0,45 µm, 33 mm hydrophobic PTFE syringe filter when a defined coarser pore size and non-sterile PTFE construction are needed for solvent-oriented laboratory filtration.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Membrane material: polytetrafluoroethylene (PTFE), hydrophobic
- Pore size: 0,45 µm
- Diameter: 33 mm
- Sterility: non-sterile
- Country of origin: USA
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Questions about Hydrophobic PTFE syringe filter 0,45µm, 33 mm
What is this article?
Hydrophobic PTFE syringe filter 0,45µm, 33 mm is the article on this page. Luminix Health distributes filtraTECH 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.