Quartz Double Distillation Unit – Borosil – QCD 250

Bench-top quartz double distillation unit with automatic features for high-purity water generation and safe continuous dispensing.

Output capacity	2.5 L/hr
Construction material	All quartz (heater, boiler, condenser)
Conductivity (S/cm)	< 1 × 10⁻⁶
Dry run protection	Yes

The Borosil QCD 250 quartz double distillation unit is a compact, vertical bench-top system designed for laboratories requiring ultrapure distilled water. Constructed entirely from quartz, including the heater, boiler, and condenser, this unit ensures the highest chemical resistance and purity in the distillation process. It provides 2.5 LPH output and includes an integrated reservoir for safe, continuous, or serial dispensing of distilled water.

Key features include dry-run protection, auto cut-offs, and on-demand water output, making it highly efficient and safe to operate. The automatic filling reservoir simplifies workflow, while the system’s storage mode and minimum 10 ml dispense range offer flexibility for varying lab needs. The unit maintains pyrogen-free quality with conductivity levels of < 1 × 10⁻⁶ S/cm, suitable for sensitive applications.

The QCD 250 is ideal for settings where both high purity and automation are critical, combining rugged performance with user-friendly practicality.