HSCo laboratory condensers are made of borosilicate glass 3.3 for distillation, reflux and cooling. They come in lengths from 200 mm to 600 mm with standard ground-glass joints from 14/14 to 29/29, and handle up to 500 °C for short periods.
Why labs choose them
- Borosilicate glass 3.3: chemically resistant and thermally stable.
- Six lengths from 200 to 600 mm.
- Standard joints 14/14, 19/19, 24/24 and 29/29 to fit your glassware.
- Clear glass so you can watch condensation.
- Several designs: straight, bulb and coil types are pictured.
Specifications
| Material | Borosilicate glass 3.3, clear |
|---|---|
| Lengths | 200, 250, 300, 400, 500, 600 mm |
| Joint sizes | 14/14, 19/19, 24/24, 29/29 |
| Thermal expansion | 3.3 ± 0.1 × 10⁻⁶ K⁻¹ (0 – 300 °C) |
| Max working temperature | 500 °C short term (under 10 h); 450 °C long term |
Where they are used
Distillation and reflux set-ups in labs, the chemical industry and teaching institutions. They are part of the Soxhlet extraction unit; browse all lab glassware and accessories.
Questions buyers ask
Borosilicate glass 3.3.
14/14, 19/19, 24/24 and 29/29.
200, 250, 300, 400, 500 and 600 mm.
500 °C for under 10 hours; 450 °C for longer use.
Ask for a quotation
Call or WhatsApp +91-7045922250 or email hsc@hindustanscale.com with the type, length and joint size. Hindustan Scale Company, Mumbai, since 1955.
