Separating Funnel Cylindrical
Product Code : LSK-LF-10401
Separating Funnel Cylindrical (SKU LSK-LF-10401) is a cylindrical-body separatory funnel with a socket at the top and a cone at the bottom, so it can be built into jointed glass apparatus as well as used on a stand for extractions. It suits separations and reagent handling in organic chemistry, pharmacy and research labs. Universities, schools, institutes, tender contractors and distributors can have it quoted and shipped by Science Lab Supplies from Ambala, India.
Specifications
Specification by specification, the cylindrical separating funnel is described in the table below. In short, its body carries a socket and a cone for joining to other glassware, solid glass and PTFE stopcock versions are made, needle valve is a further stopcock type, bores are 2.5, 4 or 6 mm, and capacities run from 50 ml to 1000 ml.
| Specification | Value |
|---|---|
| SKU | LSK-LF-10401 |
| Body | Cylindrical |
| Joints | Socket and cone |
| Stopcock versions | Solid glass stopcock; PTFE stopcock |
| Further stopcock type | Needle valve |
| Stopcock bore | 2.5 mm, 4 mm, 6 mm |
| Stopper | Available with PE stopper |
| Capacities | 50, 100, 250, 500, 1000 ml |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Cylindrical Separating Funnel
Thanks to its socket and cone, the funnel can sit directly on a reaction flask or take a condenser or drying tube above it, which a plain stoppered funnel cannot. It suits extractions, layer separations and controlled transfers in undergraduate and postgraduate organic chemistry, pharmacy and research labs.
- B.Sc. organic chemistry: separating an organic layer from an aqueous wash.
- M.Sc. and research synthesis: working with jointed flasks such as the Flask Reaction With Glass Stopcock or a Round Bottom Flask, Narrow Neck; match the joint sizes on the quotation.
- Pharmacy labs: liquid–liquid extraction during drug analysis practicals.
- Chemical-engineering labs: small-scale extraction studies.
Support the funnel with a Three Prong Glassware Holding Clamp or a ring while it is mounted on a flask, and open the stopcock slowly as the interface approaches the outlet.
Standard Scope of Supply
The funnel arrives with the stopcock you select already fitted, the socket and cone formed on the body, and a PE stopper available. Capacity and bore are as ordered. Flasks, adapters and clamps can be added to the same quotation so the full jointed assembly is priced together.
Packing, MOQ and Lead Time
Single funnels and multi-size sets for a laboratory can both be quoted. Every quotation from Science Lab Supplies lists the packing, delivery time and price for the quantity you name, and, as a laboratory glassware supplier in India, it can add jointed flasks or holders to the same quote.
With its Importer-Exporter Code as a registered exporter, Science Lab Supplies can ship to buyers in Vietnam, Malaysia, Peru, Egypt, Iraq and Nigeria. Indicate the stopcock, bore and capacity in a note on the contact page, or line the funnel up with flasks in the enquiry cart; if your institution buys by tender, start at the lab tender page.
Frequently Asked Questions
Why does the funnel have a socket and cone?
The joints let it fit onto a flask and accept a stopper, condenser or adapter on top, so it can be part of a closed glass assembly.
Which stopcock should I choose?
Pick PTFE for grease-free operation with organic solvents, solid glass if your lab prefers traditional glass keys, or needle valve for fine flow control. Specify the type and bore on your enquiry.
What capacities can be supplied?
The cylindrical funnel is made in 50, 100, 250, 500 and 1000 ml capacities, each with a 2.5, 4 or 6 mm bore, so small teaching extractions and larger research separations are both covered.
Who supplies the Separating Funnel Cylindrical?
This funnel is quoted by Science Lab Supplies in Ambala, India, for universities, schools, research labs and contractors, and the same quotation can carry flasks, clamps and other matching glassware.
Related Cylindrical and Separating Funnels
These items suit the same bench: three cylindrical dropping funnels for controlled additions to a flask, a pressure-equalising funnel, pear and Squibb separating funnels for stand-mounted extractions, and a holder for the support rod. Together they cover most addition and separation steps in an organic chemistry practical.
- Dropping Funnel Cylindrical, Solid Glass Stopcock — solid glass stopcock with a PE stopper option.
- Dropping Funnel Cylindrical, Needle Valve Stopcock — needle valve stopcock, 50 ml to 1000 ml.
- Dropping Funnel Cylindrical, PTFE Stopcock — PTFE stopcock in 2.5, 4 or 6 mm bore.
- Pressure Equalising Funnels Pear shape — 24/29 or 19/26 socket with a stem and cone.
- Separating Funnel Pear shape — seven capacities from 50 ml to 2000 ml, including 125 ml.
- Separating Funnel Squibb Shape — PTFE stopcock, 50 ml to 2000 ml, graduated versions offered.
- Separatory Funnel Holder — two tapped wedges grip the support rod.
Browse the full Laboratory funnel range, the Laboratory Flasks range, or all school lab equipment.
Last updated: 9 October 2026
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