Erlenmeyer Flask with Joint
Product Code : EL-GF-10138
Quick answer: The Erlenmeyer Flask with Joint is a borosilicate glass conical flask printed in white colour enamel and fitted with a ground joint, letting it connect directly to condensers, stoppers or other jointed glassware, available from 10ml to 2000ml with joint sizes from 14/20 up to 24/40.
| Capacity (ml) | Joint Size |
|---|---|
| 10 | 14/20 |
| 25 | 14/20 |
| 50 | 14/20 |
| 50 | 19/38 |
| 50 | 24/40 |
| 125 | 19/22 |
| 125 | 24/40 |
| 250 | 24/40 |
| 300 | 24/40 |
| 500 | 24/40 |
| 1000 | 24/40 |
| 2000 | 24/40 |
Material: Borosilicate glass, printed in white colour enamel.
Why Choose a Jointed Erlenmeyer Flask
A plain-neck Erlenmeyer flask can only be closed with a loose stopper or cotton plug. Adding a ground joint lets this flask connect securely to condensers, addition funnels or stoppers with matching joint sizes, making it suitable for reflux, controlled addition or sealed storage rather than open titration alone. The wide span of joint sizes across capacities (14/20 through 24/40) means it can be matched to most standard jointed glassware already in a lab's inventory.
Frequently Asked Questions
What joint sizes are available?
Joint sizes range from 14/20 up to 24/40 depending on capacity, as listed in the specification table.
What is the flask body made of?
It is made of borosilicate glass, printed in white colour enamel.
What capacities are available?
Capacities range from 10ml up to 2000ml.
Related Products
Explore more from the Glass Flask range, including the Conical Flask With Joint and Erlenmeyer Flask, Narrow Mouth.
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Last updated: September 2026.
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