Description
CHROMAFIL® GF/PET syringe adaptor filters with a 0,2 µm pore size and 25 mm diameter are combination membrane filters for laboratory sample preparation and clarification. The GF/PET-combi design joins a glass-fibre layer with polyethylene terephthalate, supporting efficient particulate retention ahead of analytical work. These syringe adaptor filters are intended for convenient connection in syringe-based filtration setups used across research, method development, and quality-control laboratories. Pack size is 100 pc(s), with a pack weight of 0,315 kg, making the unit practical for routine bench inventories. Suitable for filtration and separation workflows where dual-layer membrane performance is required, they help prepare samples prior to chromatography or other instrumental analysis. The CHROMAFIL® range from manufacturer MACHEREY-NAGEL is well established in labware filtration. Use these 25 mm GF/PET filters when a defined 0,2 µm pore rating and robust adaptor format are needed for aqueous or organic sample clean-up in everyday laboratory practice.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane type: GF/PET-combi
- Pore size: 0,2 µm
- Diameter: 25 mm
- Weight: 0,315 kg
- Product type: Syringe adaptor filters
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Questions about CHROMAFIL® GF/PET syr. adaptor filters, GF/PET-combi, pore size 0.20 µm, Ø 25 mm
What is this article?
CHROMAFIL® GF/PET syr. adaptor filters, GF/PET-combi, pore size 0.20 µm, Ø 25 mm is the article on this page. Luminix Health distributes Macherey-Nagel 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?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.