Flask Pear Shape Single Neck
Product Code : EL-GF-10127
Quick answer: The Flask Pear Shape Single Neck is a borosilicate glass flask with a pear-shaped body that lets distillation continue down to a small residual bulk, suited to semi-micro distillation work, available in 25ml to 200ml capacities with 14/20 or 24/40 socket sizes.
| Capacity | Socket Size |
|---|---|
| 25 | 14/20 |
| 50 | 14/20 |
| 50 | 24/40 |
| 100 | 14/20 |
| 100 | 24/40 |
| 200 | 14/20 |
Material: Borosilicate heat-resistant glass.
Why a Pear-Shaped Flask for Semi-Micro Distillation
A round-bottom flask leaves a larger residual pool of liquid that is harder to fully recover as distillation nears completion. The pear-shaped body of this flask tapers down to a smaller base, allowing distillation to continue to a smaller residual volume — a real advantage in semi-micro work where every millilitre of sample matters. Being available with both 14/20 and 24/40 sockets lets it fit into either a small-scale or a standard-scale distillation set-up.
Frequently Asked Questions
What makes this flask suited to semi-micro distillation?
Its pear-shaped design tapers to a small base, allowing distillation to continue down to a smaller residual bulk than a standard round-bottom flask.
What socket sizes are available?
This flask is available with 14/20 or 24/40 sockets depending on capacity, as listed in the specification table.
What capacities are available?
Capacities range from 25ml to 200ml, with 50ml and 100ml available in both 14/20 and 24/40 socket sizes.
Related Products
Explore more from the Glass Flask range, including Flask Pear Shape with Two Neck and Distillation Flask.
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Last updated: September 2026.
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