Description
Separating funnel Squibb 2000 ml NS 29/32 is a graduated laboratory glassware item intended for larger-scale liquid-liquid extractions and phase separations. Constructed from borosilicate glass, the Squibb conical body aids clear visualisation of interfaces and efficient collection of separated layers. It is equipped with an NS 29/32 ground joint, a PE stopper and a PTFE stopcock featuring a 6,3 mm bore for rapid yet controlled drainage. The 2000 ml capacity and graduation markings make the funnel suitable for preparative extractions, solvent recovery and bulk sample work-up in organic and analytical laboratories. This model from manufacturer Witeg delivers the chemical durability and thermal stability associated with borosilicate glassware while the PTFE stopcock remains chemically inert. Supplied as a single piece, the funnel supports demanding extraction sequences, natural-product isolation and general laboratory separations that require both volume indication and a generous working volume. The PE stopper and NS joint ensure reliable closure during vigorous mixing and settling.
This article is part of Separating funnels, in Funnels.
Key features
- Pack size: 1 pc
- Capacity: 2000 ml
- Material: Borosilicate glass
- Graduation: Graduated
- Joint size: NS 29/32
- Stopcock: PTFE, bore 6,3 mm
- Technical Information Sheet:
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Questions about Separatory funnel Squibb 2000 ml
What is this article?
Separatory funnel Squibb 2000 ml is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Separating funnels, inside Funnels, in Labware.
A separating funnel lets two immiscible liquids settle into layers and then runs off the lower one through a stopcock. The shape, Squibb or pear, changes how sharp the interface is as the last millilitres leave. The stopper and the stopcock are both needed.
A funnel guides a liquid or a powder into a narrower mouth. A filter funnel holds a paper. A Büchner funnel is the flat perforated plate used with vacuum. A separating funnel has a stopcock so two liquid layers can be run off one at a time. A dropping funnel adds a reagent slowly into a reaction. The bore and the stopcock are the parts that matter. This glassware is listed under ISO laboratory glassware.
Which category should I open next?
The category is Funnels. The sub-category is Separating funnels. The catalogue is Labware.
Shelves beside this one are Funnels (plastic, glass & steel), Büchner & filter funnels, Dropping funnels and Powder funnels.
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.