Description
Holder for separating funnels is a laboratory accessory designed to keep conical separating funnels stable and organised during liquid–liquid extraction and phase-separation work. It accommodates four 50 ml conical separating funnels or four 100 ml conical separating funnels, provided the total length from the closure stopper through to and including the stopcock does not exceed 15,5 cm. That length limit matches common bench-scale funnel formats and helps the assembly remain compact on the work surface. Parallel handling of several samples becomes more practical when four funnels can sit side by side in one dedicated support. The holder is supplied as a single piece from manufacturer Heidolph and suits organic work-ups, analytical sample preparation and teaching practicals that rely on standard conical glassware. Its modest net weight of 0,470 kg makes relocation between fume hoods or central benches straightforward. Laboratories standardising on 50 ml and 100 ml conical separating funnels gain a simple multi-position rack that reduces clutter and the risk of tipping during routine extractions and washes.
This article is part of Separating funnels, in Funnels.
Key features
- Pack size: 1 pc
- Product type: Holder for separating funnels
- Capacity: 4 × 50 ml or 4 × 100 ml conical separating funnels
- Maximum funnel length: 15,5 cm (stopper to stopcock inclusive)
- EAN: 4255661405916
- Technical Information Sheet:
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Questions about Separatory funnel attachment
What is this article?
Separatory funnel attachment is the article on this page. Luminix Health distributes Heidolph 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.