Best Photostability Chamber manufacturer in Vapi by

Kesar Control System

Stability Chamber - Best Seller

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Photostability Chamber

A photostability chamber is a controlled light and environmental testing system designed to simulate the effect of light exposure on products and materials to evaluate their stability, color change, and performance under simulated sunlight or UV conditions. As a trusted photostability chamber manufacturer in India, Kesar Control System delivers precision-engineered chambers ideal for pharmaceutical, cosmetic, and industrial testing applications.

Our photostability chambers are constructed with high-grade interiors, accurate light and environmental control systems, and uniform exposure design to ensure consistent and repeatable test conditions. Designed for regulated photostability testing, they support performance evaluation of drugs, packaging, colorants, and light-sensitive materials.

Our experts will help you select the ideal photostability chamber based on your testing requirements and compliance needs.

Our Happy Clients Across Vapi

Kesar Control System laboratory with a humidity chamber for environmental and stability testing
Pharmaceutical lab setup using Kesar Control humidity chamber for controlled testing conditions
Quality control laboratory equipped with Kesar Control System humidity chamber for precise humidity testing

Why Choose Kesar Control?

Excellence in Environmental Testing Solutions

Kesar Control is a trusted name in environmental test chambers, delivering precision, reliability, and compliance with global standards. Our advanced technology, expert craftsmanship, and dedicated support make us the preferred choice for industries requiring accurate testing solutions.

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

Eco Smart Walk in Stability Chamber

Eco Smart Walk in Stability Chamber

A Walk-in Chamber is a Stability chamber that is large enough for a scientist to physically walk into and perform their tests. Walk-in chamber types are prevalent in more prominent pharmaceutical companies where large batches of drugs are to be tested at the same time. Other than that, a walk-in chamber works in the same way as a normal reach-in stability chamber by managing the parameters of temperature and relative humidity within the walk-in chamber to perform tests.

Walk in Stability Chamber

A Walk-in Chamber is a Stability chamber that is large enough for a scientist to physically walk into and perform their tests. Walk-in chamber types are prevalent in more prominent pharmaceutical companies where large batches of drugs are to be tested at the same time. Other than that, a walk in stability chamber works in the same way as a normal reach-in stability chamber by managing the parameters of temperature and relative humidity within the walk-in chamber to perform tests.As a trusted walk in stability chamber manufacturer, our commitment to precision and quality ensures that these chambers deliver reliable and accurate results, meeting the stringent standards of the pharmaceutical industry.

Stability Chamber

Stability Chamber

A Stability Chamber is a device used to artificially replicate various environmental conditions by procedurally altering just two specific factors. Temperature and relative humidity. A stability chamber is thus used comprehensively in the testing of drugs & medicines in the pharmaceutical industry, to determine the basic shelf-life of the said drugs along with their resistance to environmental changes. The stability chamber can be classified into environmental chambers, temperature – humidity chambers, accelerated test chambers, and photo stability chambers, cold chambers, depending on the respective parameter of testing.

Humidity Chamber

Humidity Chamber

A Humidity Chamber is a device used to artificially replicate various environmental conditions by procedurally altering just two specific factors. Temperature and relative humidity. A humidity chamber is thus used comprehensively in the testing of drugs & medicines in the pharmaceutical industry, to determine the basic shelf-life of the said drugs along with their resistance to environmental changes. The stability chamber can be classified into environmental chambers, temperature – humidity chambers, accelerated test chambers, and photo stability chambers, cold chambers, depending on the respective parameter of testing.

Photostability Chamber

Photostability Chamber

A Photostability Chamber is a specialized environmental chamber used to test the effects of UV and visible light exposure on pharmaceutical formulations, food products, cosmetics, and packaging materials. By simulating natural and artificial light conditions, these chambers help manufacturers assess the stability, degradation, and shelf life of products exposed to prolonged illumination.

BOD Incubator

BOD Incubator

A BOD Incubator is an essential laboratory equipment designed for the incubation and preservation of biological samples under controlled environmental conditions. As a reliable BOD incubator manufacturer, we engineer these devices to provide precise temperature and humidity control, creating optimal conditions for the growth and observation of microorganisms in water and wastewater samples. Our BOD incubators are crafted with advanced technology, ensuring accurate and stable incubation environments for scientific research, environmental testing, and water quality analysis. Trust in our commitment to quality and innovation for your laboratory's BOD incubation needs.

Bacteriological Incubator

Bacteriological Incubator

A Bacteriological Incubator is an essential piece of laboratory equipment designed to create a controlled environment for the growth and maintenance of bacterial cultures. These incubators precisely regulate temperature, and in advanced models, humidity and CO₂ levels, ensuring optimal conditions for microbial growth. Bacteriological incubators create a stable incubation environment, essential for pharmaceutical research, microbiology labs, biotechnology applications, and clinical diagnostics.

Cold Chamber

Cold Chamber

A Cold Chamber is a crucial apparatus designed for creating controlled low-temperature environments, essential for preserving and testing the integrity of various products. As a reputable cold chamber manufacturer, our cutting-edge designs ensure precise temperature control, making these chambers ideal for applications such as storing pharmaceuticals, conducting material testing, and simulating extreme climatic conditions. With our commitment to quality and innovation, our cold chambers offer reliability and efficiency in meeting diverse temperature-related requirements for industries ranging from healthcare to research and development. Trust our expertise for top-notch cold chamber solutions tailored to your specific needs.

Dual Chamber Stability Chamber

Dual Chamber

Unlike conventional Stability Chambers, Kesar Control Systems Dual Chambers feature two independent compartments, allowing simultaneous testing under different environmental conditions. This space-efficient design helps industries optimize resources, reduce operational expenses, and enhance testing efficiency. Engineered for accuracy and compliance, these chambers meet ICH Q1A guidelines, ensuring consistent, reliable, and regulatory-approved stability studies for pharmaceuticals, food products, cosmetics, and industrial materials.

Deep Freezer

Deep Freezer

A Deep Freezer is a specialized refrigeration unit able to sustain extremely low temperatures, typically ranging from -20°C to -80°C. These freezers are widely used in research laboratories, pharmaceutical industries, hospitals, and food storage facilities to ensure the integrity and longevity of temperature-sensitive materials. Kesar Control Systems Deep Freezers are engineered for uniform cooling, optimal insulation, and advanced control systems to provide the highest level of performance.

Ultra Low Freezer

Ultra Low Freezer

An Ultra-low freezer (ULF) is a specialized refrigeration unit engineered to maintain ultra-low temperatures for preserving biological samples, vaccines, plasma, enzymes, and other sensitive materials. These freezers are widely used in pharmaceutical research, biotechnology, blood banks, and environmental studies, ensuring the integrity of stored substances over extended periods.

Hot Air Oven

Hot Air Oven

A Hot Air Oven is a dry heat sterilization device that disinfects laboratory glassware, surgical instruments, and heat-resistant materials. Unlike autoclaves that rely on steam, they utilize convection heating to maintain uniform temperatures, ensuring effective and thorough sterilization. Widely used in microbiology, medical research, and material testing, efficiently eliminates microorganisms without moisture.

Vacuum Oven

A Vacuum Oven is a specialized drying and heating chamber that operates under low-pressure conditions to remove moisture, solvents, and volatile substances from heat-sensitive materials. Unlike conventional ovens, vacuum ovens prevent oxidation, reduce thermal decomposition, and enhance the drying efficiency of delicate samples.

Muffle Furnace

A Muffle Furnace is a specialized high-temperature heating device that delivers controlled, even heat distribution without direct flame exposure. Operating from 800°C to 1800°C, it is essential for applications such as ash content determination, ceramic firing, heat treatment, and laboratory sample testing.

Auto Clave

An Autoclave is a high-pressure steam sterilizer that uses moist heat to achieve effective decontamination of equipment, materials, and biological waste. It operates at high temperatures (121°C to 134°C) and pressure (15 to 30 psi) to ensure thorough sterilization.

Portable Dehumidifiers

A Portable Refrigerated Dehumidifier is a compact, high-performance humidity control system that reduces excess moisture from indoor environments. It operates using a cooling coil and condensation process to maintain ideal humidity levels, preventing mold growth, corrosion, and product degradation.

Multi Channel Scanner

A Multi-Channel Scanner is an advanced data acquisition device used to monitor temperature, humidity, pressure, and other critical environmental conditions across multiple points simultaneously. It enables real-time recording, automated data logging, and seamless integration with laboratory and industrial systems, ensuring regulatory compliance and process efficiency.

NABL Lab

Kesar Control Services were established in 2012 with a modest beginning in the field of instrumentation & control field.

Portable Calibration

A Portable Calibration Humidity Chamber is a compact, high-precision testing unit that provides a controlled humidity environment for calibrating hygrometers, sensors, and electronic instruments. It is widely used in laboratories and industries where precise humidity measurement and testing are required for regulatory compliance and product validation.

Eco Smart Walk in Stability Chamber

A Walk-in Chamber is a Stability chamber that is large enough for a scientist to physically walk into and perform their tests. Walk-in chamber types are prevalent in more prominent pharmaceutical companies where large batches of drugs are to be tested at the same time. Other than that, a walk-in chamber works in the same way as a normal reach-in stability chamber by managing the parameters of temperature and relative humidity within the walk-in chamber to perform tests.

Walk in Stability Chamber

A Walk-in Chamber is a Stability chamber that is large enough for a scientist to physically walk into and perform their tests. Walk-in chamber types are prevalent in more prominent pharmaceutical companies where large batches of drugs are to be tested at the same time. Other than that, a walk in stability chamber works in the same way as a normal reach-in stability chamber by managing the parameters of temperature and relative humidity within the walk-in chamber to perform tests.As a trusted walk in stability chamber manufacturer, our commitment to precision and quality ensures that these chambers deliver reliable and accurate results, meeting the stringent standards of the pharmaceutical industry.

Stability Chamber

Stability Chamber

A Stability Chamber is a device used to artificially replicate various environmental conditions by procedurally altering just two specific factors. Temperature and relative humidity. A stability chamber is thus used comprehensively in the testing of drugs & medicines in the pharmaceutical industry, to determine the basic shelf-life of the said drugs along with their resistance to environmental changes. The stability chamber can be classified into environmental chambers, temperature – humidity chambers, accelerated test chambers, and photo stability chambers, cold chambers, depending on the respective parameter of testing.

Humidity Chamber

Humidity Chamber

A Humidity Chamber is a device used to artificially replicate various environmental conditions by procedurally altering just two specific factors. Temperature and relative humidity. A humidity chamber is thus used comprehensively in the testing of drugs & medicines in the pharmaceutical industry, to determine the basic shelf-life of the said drugs along with their resistance to environmental changes. The stability chamber can be classified into environmental chambers, temperature – humidity chambers, accelerated test chambers, and photo stability chambers, cold chambers, depending on the respective parameter of testing.

Photostability Chamber

A Photostability Chamber is a specialized environmental chamber used to test the effects of UV and visible light exposure on pharmaceutical formulations, food products, cosmetics, and packaging materials. By simulating natural and artificial light conditions, these chambers help manufacturers assess the stability, degradation, and shelf life of products exposed to prolonged illumination.

BOD Incubator

A BOD Incubator is an essential laboratory equipment designed for the incubation and preservation of biological samples under controlled environmental conditions. As a reliable BOD incubator manufacturer, we engineer these devices to provide precise temperature and humidity control, creating optimal conditions for the growth and observation of microorganisms in water and wastewater samples. Our BOD incubators are crafted with advanced technology, ensuring accurate and stable incubation environments for scientific research, environmental testing, and water quality analysis. Trust in our commitment to quality and innovation for your laboratory's BOD incubation needs.

Bacteriological Incubator

Bacteriological Incubator

A Bacteriological Incubator is an essential piece of laboratory equipment designed to create a controlled environment for the growth and maintenance of bacterial cultures. These incubators precisely regulate temperature, and in advanced models, humidity and CO₂ levels, ensuring optimal conditions for microbial growth. Bacteriological incubators create a stable incubation environment, essential for pharmaceutical research, microbiology labs, biotechnology applications, and clinical diagnostics.

Hot Air Oven

Hot Air Oven

A Hot Air Oven is a dry heat sterilization device that disinfects laboratory glassware, surgical instruments, and heat-resistant materials. Unlike autoclaves that rely on steam, they utilize convection heating to maintain uniform temperatures, ensuring effective and thorough sterilization. Widely used in microbiology, medical research, and material testing, efficiently eliminates microorganisms without moisture.

Vaccum Oven

A Vacuum Oven is a specialized drying and heating chamber that operates under low-pressure conditions to remove moisture, solvents, and volatile substances from heat-sensitive materials. Unlike conventional ovens, vacuum ovens prevent oxidation, reduce thermal decomposition, and enhance the drying efficiency of delicate samples.

Cold Chamber

A Cold Chamber is a crucial apparatus designed for creating controlled low-temperature environments, essential for preserving and testing the integrity of various products. As a reputable cold chamber manufacturer, our cutting-edge designs ensure precise temperature control, making these chambers ideal for applications such as storing pharmaceuticals, conducting material testing, and simulating extreme climatic conditions. With our commitment to quality and innovation, our cold chambers offer reliability and efficiency in meeting diverse temperature-related requirements for industries ranging from healthcare to research and development. Trust our expertise for top-notch cold chamber solutions tailored to your specific needs.

Dual Chamber Stability Chamber

Dual Chamber

Unlike conventional Stability Chambers, Kesar Control Systems Dual Chambers feature two independent compartments, allowing simultaneous testing under different environmental conditions. This space-efficient design helps industries optimize resources, reduce operational expenses, and enhance testing efficiency. Engineered for accuracy and compliance, these chambers meet ICH Q1A guidelines, ensuring consistent, reliable, and regulatory-approved stability studies for pharmaceuticals, food products, cosmetics, and industrial materials.

Deep Freezer

Deep Freezer

A Deep Freezer is a specialized refrigeration unit able to sustain extremely low temperatures, typically ranging from -20°C to -80°C. These freezers are widely used in research laboratories, pharmaceutical industries, hospitals, and food storage facilities to ensure the integrity and longevity of temperature-sensitive materials. Kesar Control Systems Deep Freezers are engineered for uniform cooling, optimal insulation, and advanced control systems to provide the highest level of performance.

Ultra Low Freezer

Ultra Low Freezer

An Ultra-low freezer (ULF) is a specialized refrigeration unit engineered to maintain ultra-low temperatures for preserving biological samples, vaccines, plasma, enzymes, and other sensitive materials. These freezers are widely used in pharmaceutical research, biotechnology, blood banks, and environmental studies, ensuring the integrity of stored substances over extended periods.

Muffle Furnace

A Muffle Furnace is a specialized high-temperature heating device that delivers controlled, even heat distribution without direct flame exposure. Operating from 800°C to 1800°C, it is essential for applications such as ash content determination, ceramic firing, heat treatment, and laboratory sample testing.

Auto Clave

An Autoclave is a high-pressure steam sterilizer that uses moist heat to achieve effective decontamination of equipment, materials, and biological waste. It operates at high temperatures (121°C to 134°C) and pressure (15 to 30 psi) to ensure thorough sterilization.

Portable Dehumidifiers

A Portable Refrigerated Dehumidifier is a compact, high-performance humidity control system that reduces excess moisture from indoor environments. It operates using a cooling coil and condensation process to maintain ideal humidity levels, preventing mold growth, corrosion, and product degradation.

Multi Channel Scanner

A Multi-Channel Scanner is an advanced data acquisition device used to monitor temperature, humidity, pressure, and other critical environmental conditions across multiple points simultaneously. It enables real-time recording, automated data logging, and seamless integration with laboratory and industrial systems, ensuring regulatory compliance and process efficiency.

NABL Lab

Kesar Control Services were established in 2012 with a modest beginning in the field of instrumentation & control field.

Portable Calibration

A Portable Calibration Humidity Chamber is a compact, high-precision testing unit that provides a controlled humidity environment for calibrating hygrometers, sensors, and electronic instruments. It is widely used in laboratories and industries where precise humidity measurement and testing are required for regulatory compliance and product validation.

Stay Informed: Photostability Chamber

Why Photostability Chambers Are Essential for Pharmaceutical Stability Testing in India
28 February 2026

Why Photostability Chambers Are Essential for Pharmaceutical Stability Testing in India

Why Photostability Chambers Are Essential for Pharmaceutical Stability Testing in India Advanced Photostability Chamber for ICH-Compliant...

How Photostability Chambers Contribute to Quality Control Across Industries
23 January 2026

How Photostability Chambers Contribute to Quality Control Across Industries

Introduction In today’s competitive and highly regulated industries, product stability is one of the most critical factors in ensur...

What is a stability chamber and how does it work?
06 October 2021

What is a stability chamber and how does it work?

Stability chambers are built to artificially replicate conditions for those drugs that might be exposed in different environmental situation...

FAQ'S

A Photostability Chamber is a specialized environmental chamber that simulates UV and visible light exposure to test the photostability of pharmaceutical formulations, food products, cosmetics, and packaging materials. It helps manufacturers assess stability and shelf life under light conditions.

Kesar Control's Photostability Chambers are designed and built as per ICH Q1B guidelines, which define the standard light exposure requirements for pharmaceutical photostability testing.

The chambers are equipped with both Cool White Fluorescent (CWF) and Near UV lamps to simultaneously expose samples to visible light (≥1.2 million lux hours) and UV light (≥200 Wh/m²) as per ICH Q1B requirements.

Yes. The chambers maintain controlled temperature conditions during light exposure to prevent heat-induced degradation from interfering with photostability test results.

Drug formulations (tablets, capsules, liquids, injectables), APIs, cosmetic products, food items, and primary/secondary packaging materials are commonly tested for light-induced degradation.

Yes. Kesar Control's Photostability Chambers allow the placement of dark (foil-wrapped) control samples alongside exposed samples within the same test run, as required by ICH Q1B guidelines.

Yes. The chamber is built in compliance with GMP requirements and comes with data logging, audit trails, and validation support documentation for regulatory submissions.

The chambers use calibrated lux meters and UV radiometers for real-time monitoring and automatic cutoff once the required light dose is achieved, ensuring repeatable and compliant testing.

Yes. The chamber includes advanced data logging features with USB/Ethernet connectivity, audit trails and supports IQ, OQ, and PQ validation documentation to meet regulatory and compliance requirements.

Kesar Control offers Photostability Chambers in multiple capacities and customizable configurations to suit laboratory-scale research, pilot studies, and large-scale industrial testing requirements.

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Photostability chamber manufacturer in India for pharmaceutical testing
Photostability chamber manufacturer in India with controlled light and temperature
Photostability chamber manufacturer in India for stability studies
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