Photostability Chamber for Pharmaceutical Labs in Ankleshwar GIDC
ICH Q1B-compliant photostability testing chambers for export-oriented pharma manufacturers in Ankleshwar's industrial estate
Our Advanced Solution
Photostability Chamber
Ankleshwar GIDC's export-oriented pharma manufacturers require photostability chambers for ICH Q1B light stress testing that meets US FDA and EU GMP regulatory standards. Kesar Control's chambers feature PLC controls with electronic records, audit trail, and calibrated dual lamp systems.
NABL-traceable illuminance and UV calibration with IQ/OQ documentation support CDSCO and international regulatory filings. AMC coverage spans Ankleshwar, Bharuch, and Dahej.
Our experts will help you select the ideal photostability chamber based on your testing requirements and compliance needs.
Our Happy Clients Across Ankleshwar

Why Choose Kesar Control?
Excellence in Environmental Testing Solutions
Ankleshwar's export pharma manufacturers need photostability chambers with internationally accepted compliance documentation. Kesar Control's PLC-based chambers with 21 CFR Part 11 ready audit trail and electronic records meet US FDA and EU GMP photostability data requirements. Local AMC coverage is available across Bharuch district.
Superior Quality & Precision Engineering
Compliance with Global Industry Standards
Reliable Customer Support & Custom Solutions
Technical Specification
| Temperature Range | 20 ℃ to 60 ℃ |
|---|---|
| Humidity Range | 40%RH to 95%RH |
| Accuracy | ±0.2 ℃ & ±2.0% RH |
| Uniformity | ±2.0 ℃ & ±3.0% RH |
| Test Suitable For | 25 ℃ & 60% RH, 30 ℃ & 65% RH 40 ℃ & 75% RH, 30 ℃ & 75% RH |
| Specially designed chambers for Low Humidity conditions such as 25 ℃ 40% RH, 40 ℃ 25% RH, 30 ℃ 35% RH | |
| Control System | PLC or PID Based |
Explore Our Range
FAQ'S
A photostability chamber exposes pharmaceutical products, cosmetics, and packaging materials to controlled UV and visible (LUX) light alongside regulated temperature and humidity, to test how light exposure affects stability. ICH Q1B is the international guideline setting the minimum light-exposure thresholds (1.2 million lux hours, 200 Wh/m² near-UV) these studies must meet.
A standard stability chamber controls temperature and humidity only, under ICH Q1A(R2). A photostability chamber adds a third controlled variable, UV and visible light exposure, under ICH Q1B, specifically to test how light exposure degrades a formulation.
Yes. Kesar Control supplies photostability chambers built to ICH Q1B light-exposure specifications (1.2 million lux hours, 200 Wh/m² near-UV) to pharmaceutical and cosmetics manufacturers in Ankleshwar.
Verify the chamber meets ICH Q1B's minimum light-exposure thresholds, check that temperature and humidity are controlled simultaneously with light exposure, confirm a UV-protected viewing door, and check whether the UV/LUX meters are covered by the manufacturer's own calibration lab rather than a separate vendor serving Ankleshwar.
Photostability chambers are available in 227, 325, and 400 litre capacities, sized to fit R&D and QC lab space for pharmaceutical and cosmetics testing facilities in Ankleshwar.
Yes. The chambers deliver ICH Q1B-compliant UV and LUX exposure with PLC-based monitoring and optional 21 CFR Part 11 software, generating the documented light-exposure data manufacturers in Ankleshwar need for CDSCO drug approval submissions.
Yes. Every photostability chamber Kesar Control supplies, including units in Ankleshwar, has a UV-protected viewing door for safe mid-study inspection without opening the chamber or interrupting the exposure cycle.
Yes. Kesar Control's NABL-accredited calibration lab covers UV and LUX meter readings alongside temperature and humidity calibration, giving QC teams in Ankleshwar a single traceable certificate for the full test system.
Your Requirements, Our Expertise
Have questions or need more information about our products? Fill out the form below, and our team will get back to you shortly.

