Description
Syringe filter Micropur GF/RC, 25 mm, 0,20 µm is a high-quality disposable syringe filter with an integrated glass-fibre (GF) pre-filter and a regenerated cellulose (RC) membrane. The dual-layer design improves dirt-holding capacity and protects the fine 0,20 µm RC membrane when processing particle-laden samples. The membrane stack is housed in a polypropylene (PP) body that is ultrasonically welded for leak-tight integrity. Inlet is female Luer-Lock and outlet is Luer Slip; the unit is autoclavable and intended for single-use laboratory filtration. These Micropur filters from manufacturer Altmann Analytik are produced in Germany, and a certificate is available on request. Pack size is 100 pieces. The 25 mm format suits moderate sample volumes while the GF pre-filter extends service life on difficult matrices. Typical applications include clarification and fine filtration of aqueous and compatible organic samples ahead of HPLC, GC, microbiological work-up or other analytical steps that require 0,20 µm retention together with the chemical compatibility of regenerated cellulose.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: Regenerated cellulose (RC) with GF pre-filter
- Diameter: 25 mm
- Pore size: 0,20 µm
- Housing: Polypropylene (PP)
- Inlet / outlet: Female Luer-Lock / Luer Slip
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Questions about Syringe Filter, Micropur, GF/RC, 25 mm, 0,20 µm, PP housing, with GF prefilter
What is this article?
Syringe Filter, Micropur, GF/RC, 25 mm, 0,20 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.