Description
Syringe filter Micropur GF/PET is a disposable syringe filter offering a 25 mm diameter and 0,45 µm pore size for general laboratory clarification and particulate removal. Its polyester (PET) membrane is paired with a glass fibre (GF) pre-filter to intercept coarser debris upstream of the main membrane and support stable throughput. The polypropylene (PP) housing is ultrasonically welded. Inlet and outlet are female Luer-Lock and Luer Slip respectively, for direct use with standard syringes. High-quality units manufactured in Germany by Altmann Analytik are autoclavable, with a certificate available on request. The pack contains 100 pieces, making the format practical for routine HPLC sample prep, buffer filtration, and similar workflows where 0,45 µm retention plus a GF pre-filter layer is preferred. Suitable for disposable filter-holder and sterile-filtration applications in analytical, research, and QC environments.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: Polyester (PET) with GF pre-filter
- Diameter: 25 mm
- Pore size: 0,45 µm
- Housing: PP, ultrasonically welded
- Inlet / outlet: Luer-Lock female / Luer Slip
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Questions about Syringe Filter, Micropur, GF/PET, 25 mm, 0,45 µm, PP housing, with GF prefilter
What is this article?
Syringe Filter, Micropur, GF/PET, 25 mm, 0,45 µm, PP housing, with GF prefilter is the article on this page. Luminix Health distributes Altmann Analytik 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.