Description
neoChoice qualitative fluted filters 3hw are circular laboratory filter papers intended for analytical work on soil samples. With a diameter of 125 mm, these fluted filters are used for the examination of pollutants, plant-available nutrients and trace elements in soil specimens. The qualitative 3hw designation and pre-folded fluted format support efficient gravity filtration during sample preparation and screening. Each pack contains 100 pc(s), giving laboratories a practical working quantity for routine environmental and agricultural analyses. Offered in the neoChoice range from manufacturer neolab - Labor, the filters fit standard round-filter workflows where consistent handling of soil extracts and related aqueous preparations is required. The fluted construction increases the effective filtration surface compared with flat discs of the same diameter, which helps maintain steady throughput when multiple samples are processed in parallel. These papers are specified for qualitative filtration tasks associated with pollutant, nutrient and trace-element assessment rather than quantitative ashless determinations. Clear pack labelling and the fixed 125 mm size simplify selection beside funnels and filtration assemblies already in use on the bench.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Brand: neoChoice
- Type: Qualitative fluted filter
- Grade: 3hw
- Diameter: 125 mm
- EAN: 4058072064594
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Questions about neoChoice pleated filters, qualitative, 3hw, 125 mm Ø, 100 pieces/pack
What is this article?
neoChoice pleated filters, qualitative, 3hw, 125 mm Ø, 100 pieces/pack is the article on this page. Luminix Health distributes neolab for laboratory use. It sits in Filter paper, inside Filtration, in Lab consumables.
Filter paper is a cellulose sheet of a stated retention and speed. Qualitative paper clarifies. Quantitative, ashless paper is for a precipitate that will be weighed or ashed, because the paper itself leaves almost no ash. The diameter has to match the funnel.
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 Filter paper. The catalogue is Lab consumables.
Shelves beside this one are Sintered glass filter plates & discs, Syringe filters, 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.