Description
The 1000 ml borosilicate glass funnel is a high-capacity laboratory component for vacuum filtration systems, specifically matched to VF10 apparatus. Its one-litre working volume supports larger sample batches in analytical, preparative and process-support filtration. Constructed from durable borosilicate glass, the funnel offers strong chemical resistance and thermal stability for everyday laboratory solvents and mild heating conditions. The transparent glass body enables continuous visual control of filtrate flow and filter cake formation during operation. Designed for seamless integration with VF10 vacuum filtration units of the Witt type, it provides a reliable interface within standard filtration assemblies. This funnel from manufacturer Witeg is supplied as a single piece with a net weight of 1 kg, making it suitable for dedicated workstations where higher throughput is required. It is well suited to research, quality-control and teaching environments that depend on reproducible vacuum filtration of aqueous or organic media, combining optical clarity with the mechanical robustness expected of laboratory borosilicate glassware.
This article is part of Filtration accessories, in Filtration.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass
- Capacity: 1000 ml
- Compatibility: VF10
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Questions about Funnel, 1000ml, borosilicate glass for V
What is this article?
Funnel, 1000ml, borosilicate glass for V is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Filtration accessories, inside Filtration, in Lab consumables.
Filtration accessories are the holders, the gaskets, the manifolds and the flasks a membrane or a Büchner setup needs. A holder for 47 mm discs does not clamp a 25 mm disc. The gasket is what actually seals.
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 Filtration accessories. 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, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, 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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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.