Stability Test Chamber for Pharmaceutical & Product Shelf-Life Testing

BioGene Stability Test Chambers are precision-engineered systems designed to provide controlled temperature and humidity conditions for long-term and accelerated stability testing. As a leading Pharmaceutical Stability Test Chamber Manufacturer, Supplier & Exporter in India and Worldwide, Biotechnologies Inc. manufactures and exports chambers that meet the stringent global standards required for pharmaceuticals, cosmetics, food, packaging, and chemical industries.

With uniform air circulation, programmable controls, data logging, and full compliance with ICH guidelines (Q1A) and WHO standards, BioGene chambers ensure consistent, reliable, and accurate performance for every application.

As a trusted Pharmaceutical Stability Test Chamber Manufacturer, Supplier & Exporter in India and Worldwide, Biotechnologies Inc. serves clients across India and international markets with robust construction, energy-efficient design, and superior accuracy — making BioGene Stability Chambers the preferred choice for R&D laboratories and regulatory testing environments alike.

Applications

BIOGENE Stability Chambers meet Photo stability studies in Pharma, Plastics, composites, Adhesives, Textiles. Cosmetic, Food & Beverages, Personal care Biomedical storage, life science, Electronics etc in compliance with ICH guideline Q1A along with state of art 21 CFR Part 11 software.

Feature

Bio-Gene Temperature and Humidity Chambers have:

  • Temperature Range from 5°C to 60°C,
  • Relative Humidity from 5% to 90% RH ±3RH
  • Touch Screen Type, Programmable Controller
  • Dual Turbo Fan Circulation and Fluorescent Lamp
  • Low Water Level Alarm System
  • Built-In RS-485 Communication Interface
  • Optional Temperature/Humidity Chart Recorder without Microprocessor/PID/Digital Control with touch-screen type controller provides precise temperature control from 5°C to 60°C, relative humidity control from 5% to 90 %RH, timer, alarm, auto-tuning, and auto stat stop function

Control

  • Standards : ICH-Q1AR2
  • ISO,EN, CE, Electro magnetic 
  • MDD :- 93/42/EEC
  • IEC  60068-2-38
  • EN 61000-6-1 : 2001
  • Electromagnetic Compatibility Directive (89)/336/EEC)
  • EN: 60101, ISO, CE

Construction

  • Touch Screen Type 5.7’/ 7.0”
  • Double walled with PUF insulation of 80-150 mm
  • Inner Chamber: Stainless Steel 304
  • Outer Chamber: Mild Steel Powder Coated
  • Danfoss Tecumseh CFC free cooling system with hermetically sealed compressor with temperature sensors
  • Stainless steel Trays
  • Inner Door: Full-length inner glass door 
  • WiFi & LAN based data Communication
  • Fluorescent light
  • Forced air circulation for uniform temperature
  • Safety devices: Low & high temperature cut-off settable thermostats & high humidity cut-off device
  • Audio/Visual alarms for deviations
  • DATA LOGGING- data Logging up logs for Temp.& Humidity
    RS232 Data Logger
Stability Test Chamber - Technical Specification

Specification

DESCRIPTION BTI-STC-171 BTI-STC-280 BTI-STC-420 BTI-STC-560 BTI-STC-840
Temperature Range 5°C to 60°C
Temperature Accuracy ± 0.2°C
Temperature Uniformity ± 1°C
Humidity Accuracy ± 2% RH
Humidity Uniformity ± 3% RH
Temperature Sensor 3-wire RTD
Humidity Range 5% RH to 90% RH
Humidity Stability ±2% or Better
Humidity Sensor Capacitive
Light 10000 LUX (optional)
Interior Construction Stainless Steel 304
Exterior Construction CRCA Powder Coated
Internal Door Glass sheet door with complete visibility of components
Option for Electrical Interface Standard connector
Trays SS 304 perforated
Electrical 220 to 240 volts AC, 50 Hz single phase
Timer Cyclic 0 to 24 hrs day/night
Alarm Audio and visual
Dimensions (mm) 505 x 415 x 830 570 x 550 x 875 700 x 640 x 900 700 x 700 x 1100 825 x 825 x 1200
Capacity 171 ltrs 280 ltrs 420 ltrs 560 ltrs 840 ltrs

A Stability Test Chamber is used to evaluate how a product, material, or pharmaceutical formulation performs under controlled environmental conditions such as temperature and humidity over an extended period. It helps manufacturers determine shelf life, predict degradation patterns, and ensure that products remain safe and effective throughout their intended storage and usage period.

Most stability chambers are designed to maintain temperatures ranging from as low as 0°C up to 60°C, with humidity control typically between 10% RH and 95% RH, depending on the model and configuration. Precise control ensures that testing conditions comply with international standards such as ICH guidelines for pharmaceutical stability testing.

High-quality stability chambers are built to maintain tight tolerances, usually within ±0.5°C for temperature and ±3% RH for humidity, along with excellent uniformity across the entire chamber space. This ensures that every sample placed inside receives consistent environmental exposure, regardless of its position, which is critical for generating reliable test data.

Yes, many chambers are designed with multiple zones or can be operated as a bank of units, allowing you to run long-term stability studies at standard storage conditions while simultaneously conducting accelerated studies at elevated temperature and humidity. This flexibility helps shorten testing timelines without compromising on regulatory compliance.

Routine maintenance includes checking door seals, cleaning condenser coils, verifying sensor calibration, and monitoring the humidification and refrigeration systems. Calibration should be performed periodically by a qualified technician using traceable reference instruments to ensure that the chamber continues to meet required accuracy standards, and most manufacturers offer annual maintenance contracts or on-call calibration services to support this.
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