Description
PTFE syringe filter hydrophilic 30 mm, 0,45 µm is a laboratory syringe-tip filter for clarification and particle removal from aqueous liquid samples. It combines a hydrophilic PTFE membrane of 30 mm diameter with a defined pore size of 0,45 µm, allowing aqueous media to wet the membrane readily without the pre-wetting steps often required for hydrophobic PTFE. The housing is fitted with a Luer Lock connection for secure attachment to standard laboratory syringes, supporting controlled filtration during sample preparation. These filters are supplied non-sterile and are intended for general laboratory use rather than sterile processing. Offered in a pack of 1000 pieces from manufacturer Berrytec, the format suits high-throughput workflows in analytical chemistry, quality control, and research laboratories where consistent membrane geometry and chemical resistance of PTFE are advantageous. Typical tasks include preparation of aqueous samples ahead of chromatographic or spectroscopic analysis, buffer clarification, and routine removal of particulates from water-based solutions. The hydrophilic PTFE construction provides a practical balance of wettability and chemical durability for everyday filtration of aqueous and compatible mild solvent systems in the laboratory.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 1000 pc(s)
- Membrane material: PTFE
- Membrane type: Hydrophilic
- Diameter: 30 mm
- Pore size: 0,45 µm
- Connection: Luer Lock
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Questions about PTFE syringe filter hydrophilic 30mm, 0.45µm
What is this article?
PTFE syringe filter hydrophilic 30mm, 0.45µm is the article on this page. Luminix Health distributes Berrytec 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.