Description
Round filter white band (2) is a circular qualitative filter paper intended for medium-fast laboratory filtration. With a filter diameter of 110 mm, the sheets fit common conical funnels and standard filtration assemblies used in analytical and preparative work. The white band (2) grade denotes a medium-fast flow profile suited to routine clarification, precipitate collection, and general solid–liquid separation steps. Each pack contains 100 pieces, supporting consistent sample throughput on busy benches without frequent replenishment. The round format seats evenly and is straightforward to handle during day-to-day qualitative work in chemistry, life-science, and quality-control laboratories. These filters from manufacturer Witeg are supplied ready for integration into existing funnel systems wherever medium-fast white-band performance is specified. Pack net weight is 0,118 kg and gross weight is 0,118 kg. Laboratories can rely on the 110 mm diameter for reproducible preparation of samples that require balanced retention and flow rather than very slow high-retention grades.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Round filter
- Grade: White band (2)
- Filtration speed: Medium-fast
- Diameter: 110 mm
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Questions about Round filter 110mm
What is this article?
Round filter 110mm is the article on this page. Luminix Health distributes Witeg 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.