Distillation Pot with Side Funnel 250ml
Product Code : SCL-CL-11506
Distillation Pot with Side Funnel 250ml (SKU SCL-CL-11506), better known as a 250 ml distillation flask with side arm, is a borosilicate glass flask whose 175 mm side pipe carries vapour to a condenser. It is the vessel students heat when separating liquids by distillation in school and college chemistry. Science Lab Supplies supplies it from Ambala, India, to schools, colleges, training institutes, tender contractors and distributors buying borosilicate laboratory glassware in India.
Specifications
The flask holds 250 ml, has a narrow mouth for a stopper and thermometer, and carries a side pipe 175 mm long. It is made of transparent borosilicate glass, listed as chemical resistant and heat resistant, so it can be heated directly through gauze or in a bath during routine distillations.
| Parameter | Value |
|---|---|
| SKU | SCL-CL-11506 |
| Also known as | Distillation flask with side arm |
| Capacity | 250 ml |
| Mouth | Narrow |
| Side pipe length | 175 mm |
| Material | Borosilicate glass |
| Colour | Transparent |
| Properties | Chemical resistant, heat resistant |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Distillation Flask 250 ml
The 250 ml distillation flask boils the mixture and sends its vapour along the side arm into a condenser, where it is collected as distillate. It is used for NCERT Class 9 separation of mixtures, Class 11–12 purification methods, B.Sc. organic chemistry and diploma courses in chemical and pharmaceutical technology.
- Class 9 science: separating two miscible liquids with different boiling points by distillation.
- Class 11–12 chemistry: purifying liquids and obtaining distilled water in demonstrations.
- B.Sc. organic chemistry: determining boiling ranges and purifying solvents.
- Chemical and pharmaceutical technology diplomas: small-scale distillation practice.
Add a few anti-bumping granules, keep the thermometer bulb level with the side arm, and never distil to dryness. Flammable solvents should be distilled only with a water bath and under supervision.
Standard Scope of Supply
The Distillation Pot with Side Funnel 250ml is supplied as a single borosilicate glass flask with its 175 mm side pipe, as described above. Condenser, stopper, thermometer, stand and heat source are not included.
Packing, MOQ and Lead Time
We can quote one flask, a class set or a laboratory supply, and each quotation shows the packing, delivery time and price for that quantity. Condensers, adapters and thermometers can be added to the same quotation to complete each distillation assembly.
Holding an Importer-Exporter Code, Science Lab Supplies is a registered exporter and can ship to buyers in Nigeria, Kenya, Ghana, Ethiopia, Tanzania and Uganda. Post your requirement on the contact page, group items in the enquiry cart, or follow the lab tender page when the purchase is by tender.
Frequently Asked Questions
What is a distillation pot with side funnel?
It is a distillation flask with a side arm: a 250 ml borosilicate flask whose side pipe takes vapour to a condenser. The "side funnel" in the name refers to this side pipe.
How long is the side pipe?
The side pipe is 175 mm long, which gives room to connect a condenser with a rubber or glass joint.
Why is borosilicate glass used?
The specification lists borosilicate glass that is heat resistant and chemical resistant, which suits a flask that is heated repeatedly and holds a range of liquids.
Who supplies the Distillation Pot with Side Funnel 250ml?
Science Lab Supplies supplies it from Ambala, India, and includes it on quotations for schools, colleges and contractors along with condensers and other distillation glassware.
Related Distillation Glassware
A distillation flask works as part of a chain: a stopper and thermometer in the neck, a condenser on the side arm and an adapter running to the receiver. These four Chemistry Lab items complete that chain and can be requested on the same quotation.
- Straight Cooler (Condenser) — cools the vapour from the side arm.
- Adapter (Alunge) — directs distillate into the receiver.
- Laboratory Thermometers — measure vapour temperature at the side arm.
- Rubber Stoppers of Various Diameters with Holes — seal the neck around the thermometer.
Browse the full Chemistry Lab range or all school lab equipment.
Last updated: 25 September 2026
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