Pharmaceutical Stability Test Chamber

The DHT® Pharmaceutical Stability Test Chamber is engineered in strict accordance with ICH Q1A, GMP, and related regulatory standards, delivering a highly reliable and fully verifiable environment for temperature and humidity control. With a typical operating range of –40°C to +85°C and 10% to 95% RH, and uniformity up to ±0.5°C / ±3% RH, it is ideally suited for long-term, accelerated, and intermediate stability testing, as well as raw material storage, packaging compatibility studies, and new drug development.

Constructed with a high-grade stainless-steel interior and an energy-efficient, eco-friendly refrigeration system, the chamber integrates an advanced microprocessor-based control platform to ensure exceptional temperature and humidity precision (with fluctuations as low as ±0.1°C / ±1.5% RH). It also features real-time data logging, over-temperature alarms, independent temperature limit protection, and optional 21 CFR Part 11–compliant functions, including electronic signatures, audit trails, and tiered user access control.

These comprehensive capabilities ensure data integrity and traceability throughout the testing process, providing pharmaceutical companies with a compliant, accurate, and high-efficiency solution for conducting stability studies across the entire drug lifecycle.