Separating Funnel Squibb Shape
Product Code : EL-F-10121
Quick answer: This Squibb-shape separating funnel is available with or without volume graduation, supplied with a PE stopper and a PTFE stopcock, in capacities from 50ml to 2000ml and bore sizes of 2.5mm, 4mm or 6mm.
| Specification | Detail |
|---|---|
| Product | Separating Funnel Squibb Shape |
| Graduation | Available with or without graduation |
| Stopper | PE (polyethylene) |
| Stopcock type | PTFE |
| Capacities | 50ml, 100ml, 250ml, 500ml, 1000ml, 2000ml |
| Bore sizes | 2.5mm, 4mm, 6mm |
Graduated or Plain: Which Squibb Funnel to Choose
The Squibb shape's flattened, pear-like body is a familiar profile for liquid-liquid extraction. Choosing the graduated version lets you read off an approximate volume of the lower layer as it drains, useful where a rough split-volume record is wanted without transferring to a measuring cylinder; the plain (non-graduated) version is simply lighter on cost where volume readout is not needed. The PTFE stopcock resists most organic solvents used in extraction work and needs no stopcock grease.
Frequently Asked Questions
Should I choose the graduated or plain version?
The graduated version lets you read an approximate volume as the lower layer drains; the plain version is a lower-cost option where a precise readout is not required.
What capacities are available?
50ml, 100ml, 250ml, 500ml, 1000ml and 2000ml.
What bore sizes are available?
2.5mm, 4mm and 6mm.
Related Products
Explore more from the Funnel range: Separating Funnel Cylindrical, Separating Funnel Pear shape, and the full Laboratory funnel category.
Request a Quote
Contact Us for a quotation, or visit the Tenders page for bulk and institutional procurement.
Last updated: September 2026.
.png)