Dropping Funnel Pear Shape PTFE Stopcock
Product Code : EL-F-10109
Quick Answer: The Dropping Funnel Pear Shape PTFE Stopcock is pear-shaped, with a PTFE stopcock and a drip stem. Bores of 2.5 mm and 4 mm and capacities from 50 ml to 500 ml are listed.
Last updated: October 2026
Key Features
- PTFE stopcock
- Drip stem
- Available with stem inside cone
- Bore 2.5 mm or 4 mm
- Capacities: 50 ml, 100 ml, 250 ml, 500 ml
Technical Specifications
| Specification | Value |
|---|---|
| Shape | Pear |
| Stopcock | PTFE |
| Bore | 2.5 mm, 4 mm |
| Stem | Drip stem; available with stem inside cone |
| Capacities | 50 ml, 100 ml, 250 ml, 500 ml |
About This Product
Dropping funnels are used to add a liquid to a reaction flask slowly, drop by drop, through the stopcock. It is also available with the stem inside the cone. Cylindrical versions with PTFE, needle valve or solid glass stopcocks are listed separately.
Frequently Asked Questions
Q1. What stopcock does the Dropping Funnel Pear Shape PTFE Stopcock have?
A PTFE stopcock, with a bore of 2.5 mm or 4 mm.
Q2. What capacities are listed?
50 ml, 100 ml, 250 ml and 500 ml.
Related: Funnels, Dropping Funnel Cylindrical, PTFE Stopcock, Dropping Funnel Cylindrical, Solid Glass Stopcock and Dropping Funnel Cylindrical, Needle Valve Stopcock.
For a quotation on the Dropping Funnel Pear Shape PTFE Stopcock, contact Laboratory Glassware Ambala.