Description
PTFE hydrophobic syringe filter GDX 25 mm, 0,45 µm is a non-sterile combination multilayer syringe filter intended for laboratory sample preparation. The GDX design integrates a Kombi plus multilayer construction that supports reliable clarification of highly particle-laden samples before analytical work. Its hydrophobic PTFE membrane is suited to organic solvents and demanding matrices where aqueous wetting is not required. With a 25 mm diameter and 0,45 µm pore size, the unit balances retention capacity and flow for routine filtration steps in chemistry and life-science workflows. Supplied in packs of 100 pieces from manufacturer Berrytec, these filters help laboratories process dirty or particulate-rich solutions efficiently while protecting downstream instrumentation. The robust multilayer build reduces premature clogging compared with single-layer devices, making the filter a practical choice for HPLC sample clean-up, solvent filtration and general laboratory clarification tasks that involve challenging sample loads.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: PTFE hydrophobic
- Diameter: 25 mm
- Pore size: 0,45 µm
- Design: GDX Kombi + Multilayer
- Sterility: Non-sterile
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Questions about PTFE hydrophobic syringe filter GDX 25mm, 0,45µm
What is this article?
PTFE hydrophobic syringe filter GDX 25mm, 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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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.