Description
Filter units with nylon membrane deliver ready-to-use plastic bottle-top filtration for vacuum-driven laboratory workflows. Each unit incorporates a nylon membrane 75 mm in diameter with a 0,45 µm pore size and a 500/1000 ml volume layout, suited to clarification, particulate reduction, and sample preparation of aqueous and nylon-compatible liquids. The dual volume rating supports flexible sample and collection volumes within standard vacuum filtration setups, reducing the need for separate funnels and receivers. These filtration units serve research, quality-control, and routine analytical laboratories that specify 0,45 µm nylon membranes for media, buffers, and process solutions. Packaged as 12 pieces with a total weight of 4,040 kg, they are practical for shared benches and recurring filtration series. Manufactured by Nalgene, they align with established plastic filtration-unit practice in vacuum technology applications. Explicit diameter, pore-size, and capacity data help users match the product to documented methods and maintain consistent filtration steps across batches.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Membrane material: Nylon
- Diameter: 75 mm
- Pore size: 0,45 µm
- Capacity: 500/1000 ml
- Weight: 4,040 kg
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Questions about Filter units with nylon membrane, Ø 75 mm, pore size 0.45 µm, 500/1000 ml
What is this article?
Filter units with nylon membrane, Ø 75 mm, pore size 0.45 µm, 500/1000 ml 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?
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.