Description
Steritop™ bottle top filters are ready-to-use plastic filtration units fitted with a PVDF membrane for laboratory vacuum filtration directly onto bottles. The sterile filters provide a pore size of 0,22 µm and a 500 ml capacity, supporting sterile filtration of aqueous media, buffers and similar solutions in research and quality-control laboratories. As bottle-top filters they connect to suitable receiver bottles and operate with standard vacuum technology for efficient processing at the bench. Membrane type, pore rating and nominal volume are clearly specified to aid consistent selection within bottle-top filtration workflows. These units belong to the established family of ready-to-use plastic filtration products used for filtration by means of bottle-top systems. Supplied as 12 pc(s) with a total weight of 1,960 kg, they arrive prepared for immediate laboratory use. Steritop™ bottle top filters from manufacturer MERCK MILLIPORE deliver a sterile PVDF option when a 0,22 µm cut-off and 500 ml working volume are required for vacuum bottle-top filtration.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Product type: Bottle top filters (Steritop™)
- Membrane material: PVDF
- Pore size: 0,22 µm
- Sterility: Sterile
- Capacity: 500 ml
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Questions about SteritopTM bottle top filters, PVDF-membrane, sterile, 0.22 µm, 500 ml
What is this article?
SteritopTM bottle top filters, PVDF-membrane, sterile, 0.22 µm, 500 ml is the article on this page. Luminix Health distributes MERCK MILLIPORE for laboratory use. It sits in Bottle-top & vacuum filtration units, inside Filtration, in Lab consumables.
A bottle-top filter or a vacuum filtration unit sits on a bottle and pulls a liquid through a membrane under vacuum. Pore size and membrane are the same choice as a syringe filter, at a larger area. A sterile unit is a stated claim. The bottle neck has to match.
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 Bottle-top & vacuum filtration units. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.