Separating Funnel Cylindrical
Product Code : EL-F-10120
Quick answer: This cylindrical-body separating funnel has a socket-and-cone joint at the top and is supplied with a PE stopper, in capacities from 50ml to 1000ml. It is available with a choice of Needle Valve or PTFE stopcock, in bore sizes of 2.5mm, 4mm or 6mm.
| Specification | Detail |
|---|---|
| Product | Separating Funnel Cylindrical |
| Design | Cylindrical body, with socket and cone joint |
| Stopper | PE (polyethylene) |
| Capacities | 50ml, 100ml, 250ml, 500ml, 1000ml |
| Bore sizes | 2.5mm, 4mm, 6mm |
| Stopcock type options | Needle Valve, PTFE |
Why Choose a Cylindrical Body
A cylindrical body gives a narrower, more uniform diameter along the funnel's length than a pear or Gilson shape, which some labs prefer for rack storage and for reading the settled interface line at a glance. The socket-and-cone joint at the top accepts a standard PE stopper for a secure seal during shaking. Between the two stopcock options, a Needle Valve stopcock gives the finest dropwise control for a slow, careful cut at the interface, while PTFE resists most organic solvents and needs no grease.
Frequently Asked Questions
What capacities are available?
50ml, 100ml, 250ml, 500ml and 1000ml.
Which stopcock type should I choose?
A Needle Valve stopcock suits fine, dropwise interface control; PTFE resists most organic solvents and needs no grease.
What bore sizes are available?
2.5mm, 4mm and 6mm.
Related Products
Explore more from the Funnel range: Separating Funnel Pear shape, Separating Funnel Gilson PTFE Stopcock, and the full Laboratory funnel category.
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Contact Us for a quotation, or visit the Tenders page for bulk and institutional procurement.
Last updated: September 2026.
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