Description
Filter units with CN-membrane are ready-to-use plastic filtration assemblies intended for bottle-top vacuum filtration in laboratory workflows. Each unit carries a CN membrane with a diameter of 75 mm and a pore size of 0,8 µm, and is laid out for 500/1000 ml working volumes to support sample preparation and related filtration steps. They belong to the group of plastic filtration units used with vacuum technology and bottle-top filter systems, offering a convenient format for routine aqueous work. Available in a pack of 12 pieces from manufacturer Nalgene, the units serve research, quality-control, and teaching laboratories that rely on ready-to-use filter hardware. Membrane diameter and pore size are clearly defined so users can match the assembly to the retention needs of general clarification tasks. The pack weighs 4,200 kg, providing a practical multi-unit stock format for continuous filtration campaigns. Integration into standard bottle-top vacuum setups is straightforward, aligning with common practices in life-science and chemical laboratories that process aqueous samples and media.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Membrane: CN
- Diameter: 75 mm
- Pore size: 0,8 µm
- Capacity: 500/1000 ml
- Weight: 4,200 kg
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Questions about Filter units with CN-membrane, Ø 75 mm, pore sze 0.8 µm, 500/1000 ml, 12 unit(s)
What is this article?
Filter units with CN-membrane, Ø 75 mm, pore sze 0.8 µm, 500/1000 ml, 12 unit(s) is the article on this page. Luminix Health distributes Nalgene 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?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.