Double Coil Condenser
Product Code : EL-GC-10206
This borosilicate glass condenser uses two internal coils in place of a single coil, increasing the total cooling surface available for condensing vapour during reflux and distillation work in school, college and research laboratories.
Quick answer: The Double Coil Condenser is a borosilicate glass condenser featuring two internal coils rather than one, giving it a larger cooling surface area than a single-coil condenser of similar length, suited to higher-throughput reflux and distillation work.
| Feature | Specification |
|---|---|
| Type | Double Coil Condenser |
| Material | Borosilicate Glass |
| Coil Configuration | Two internal coils for increased cooling surface |
| Manufacturer | Lab Glassware Manufacturer, Ambala, Haryana, India |
When to Choose a Double Coil Over a Single Coil
Adding a second internal coil increases the total surface area available for heat exchange between the vapour and the cooling water, without significantly increasing the overall length of the condenser. This can help when working with higher vapour loads, higher-boiling-point solvents, or longer reflux runs where a single-coil condenser may allow some uncondensed vapour to escape. As with any condenser, actual performance depends on cooling water flow rate and temperature as well as the coil design.
Frequently Asked Questions
What material is the Double Coil Condenser made from?
It is made from borosilicate glass.
How is this different from a single coil condenser?
It uses two internal coils instead of one, increasing the total cooling surface area within a similar overall length.
What applications suit a double coil design?
It suits higher-throughput reflux and distillation work where additional cooling capacity is useful
Related Products
Other condensers from Lab Glassware Manufacturer: Condenser Coil, Reversible Type Condensers, the full Glass Condenser range, and Laboratory Glass Condenser category.
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Last updated: September 2026.
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