Led by passionate experts Testing and Inspection
Led by passionate experts Empowering Minds
Nurturing Future
Led by passionate experts Chemical and Biological



We at SMS Labs Private Limited, are passionate to meet and solve the challenges being faced by the industry in their quality service needs. In any given situation we are there as your quality partner to face along with you the growing needs of you and the industry. Our technical experts can assist you in any technical needs If a solution does not already exist, we’ll create a new solution that resolves your issue.



Major National and International Accreditations

OHSAS 18001:2007 – Provision of Laboratory Services in Food, Metals, Containers and Environmental Aspects.



Major locations are Chennai, Bangalore, Mumbai, Ahmedabad, Visakhapatnam, Hyderabad, Coimbatore and Cochin.


Years Of Experience

SMS Labs was established in 2012 with the mission of holistic quality services in Testing, Inspection, Training and Advisory Services.



SMS LABS is analyzing chemical & biological testing of Environmental (Air & Stack, Water, Soil, sludge & solid waste, PAH, PCB analysis)



SMSLA is one of the best Testing Service providers in India, established in 2012 with the mission of holistic quality services in Testing, Inspection, Training, and Advisory services in the field of Food, Water, Environment, and Materials with state-of-the-art facilities.


SMSLA provides a wide range of service including Testing, Inspection, Training and other related services like Food packaging material testing for sea food and other sectors. SMSLA also carries out Environmental Analysis, Social compliance, R&D, method development, nutritional profile and shelf-life studies.



stable shelf life testing services
26 Sep
Categories Blog

Real-time Shelf life stability testing plays an indispensable role in a variety of industries, including but not limited to food, pharmaceuticals, and cosmetics. Its significance lies in its ability to safeguard product quality and safety, ensuring that consumers receive items that meet or exceed their intended standards throughout their shelf life.

In the ever-evolving landscape of product development and quality assurance, businesses often find themselves at a crossroads when determining the most appropriate testing approach. This decision hinges on whether to employ accelerated testing or real-time testing methods. Both avenues are instrumental in providing valuable insights, but they diverge significantly in terms of time, cost, and accuracy.

In this article, we'll delve into the differences between these two approaches, highlighting their pros and cons to help you make an informed choice for your specific needs.

Accelerated Shelf Life Stability Testing

Accelerated testing is a method that speeds up the aging process of products to predict their shelf life under normal storage conditions. Here are the key aspects to consider:

Pros of Accelerated Testing:

  • Time Efficiency: Accelerated testing allows for quicker results. By subjecting products to elevated stress conditions, you can obtain data within a relatively short period, which is advantageous for businesses seeking rapid insights.

  • Cost Savings: Accelerated testing typically requires fewer resources, making it a cost-effective choice for companies looking to save on time and budget.

  • Identification of Weaknesses: This method can help identify product weaknesses and potential issues sooner, allowing for timely adjustments and improvements in product formulation or packaging.

Cons of Accelerated Testing:

  • Assumption of Linearity: Accelerated testing assumes that the degradation of products is linear, which may not always be the case. Real-world conditions can be complex and nonlinear, making predictions less accurate.

  • Risk of Overstating Shelf Life: There is a risk of overestimating a product's shelf life if the accelerated conditions do not adequately mimic real-world storage conditions.

Also if you are interested, check out our blog on accelerated shelf life testing for an depth understanding of the topic.

Real-Time Shelf Life Stability Testing

Real-time testing, as the name suggests, involves monitoring product stability over an extended period under actual storage conditions. Here are the key aspects to consider:

Pros of Real-Time Shelf Life Stability Testing:

  • Accurate Representation: Real-time testing provides the most accurate representation of a product's behavior under normal storage conditions, ensuring that your shelf life data is directly applicable to real-world scenarios.

  • Compliance with Regulations: Regulatory agencies often require real-time testing data to assess product safety and quality.

Cons of Real-Time Shelf Life Stability Testing:

  • Time-Consuming: Real-time testing is time-consuming and can extend over the entire expected shelf life of a product, which may not be practical for businesses looking for quick results.

  • Resource-Intensive: It requires more resources, including storage space and monitoring equipment, which can be costly.

While you are here, you can check our shelf-life testing services for a better understanding of how we can solve your food allergy testing needs.


The choice between accelerated and real-time shelf life stability testing depends on your specific goals, budget, and timeline. Accelerated testing offers speed and cost savings but may sacrifice some accuracy, while real-time testing provides the most accurate results but demands more time and resources.

Ultimately, it's essential to strike a balance that aligns with your product's characteristics and industry regulations. Some companies may even choose to combine both methods, using accelerated testing for initial insights and real-time testing to validate and refine their results.

By understanding the pros and cons of each approach, you can make an informed decision that ensures the safety and quality of your pr

accurate food allergy testing
18 Sep
Categories nutritional testing

Accurate food allergy testing services are pivotal for those grappling with dietary discomforts, as they can be a beacon of hope for individuals navigating the challenges of food allergies. If you or a loved one is among the many who've experienced mysterious symptoms after meals or have a history of allergic reactions, you're not alone. 

It's natural to seek clarity on the trustworthiness of allergy testing labs and the most dependable food allergy test available. The journey to understanding your body's unique responses to different foods can be a perplexing one, filled with questions about what you can eat safely and what might trigger adverse reactions. 

In this comprehensive guide, we aim to illuminate the path forward, providing you with insights into the precision of food allergy testing, the various testing methods, and how to make informed choices for a healthier and safer dietary future.

Understanding the Significance of Accurate Food Allergy Testing: 

Living with food allergies can indeed be a daunting challenge. For those affected, the mere possibility of even a minuscule encounter with allergenic foods can cast a shadow of anxiety. The potential for severe reactions looms large, underscoring the importance of accurate food allergy testing. 

These tests play a pivotal role in identifying the precise allergens that trigger adverse responses and, in doing so, provide individuals with the knowledge they need to make sound dietary decisions. 

This knowledge is akin to a shield, empowering individuals to navigate their food choices with confidence and wisdom. It not only promotes a healthier lifestyle but also ensures a safer one, free from the constant fear of inadvertent exposure to allergens. The journey toward understanding one's food allergies and sensitivities begins with these tests, offering a path to better health and peace of mind.

While you are here, you can check our food testing services for better understanding of how we can solve your food allergy testing needs.

The Accuracy Spectrum: 

How Trustworthy Are Allergy Testing Labs? A recurring question often echoed is, "Just how accurate are allergy testing labs?" The veracity of these labs hinges primarily on the chosen testing method. 

Two fundamental approaches to food allergy testing exist: blood tests and skin prick tests.

  • Blood Tests: Blood tests, exemplified by the ImmunoCAP test, ascertain the presence of allergen-specific antibodies (IgE) within your bloodstream. These antibodies are crafted by your immune system in response to allergenic substances. Blood tests are renowned for their reliability, boasting specificity rates that typically range from 85% to 95%.

  • Skin Prick Tests: Skin prick tests entail introducing minuscule quantities of allergenic proteins beneath the skin's surface and monitoring ensuing allergic reactions. These tests are relatively quick and cost-effective, but they may exhibit a somewhat higher rate of false positives and false negatives when compared to blood tests.

It's crucial to underscore that the accuracy of allergy testing isn't an isolated metric. It's influenced by myriad factors such as your medical history, the proficiency of the healthcare practitioner administering the test, and the quality of the allergen extracts employed.

Also check out our blog on food allergy testing at home for better guidance in your information gathering journey on food allergies.

Deciphering the Quest for the Most Accurate Food Allergy Test: 

The quest for the most precise food allergy test rests on individualized variables and the specific allergens under suspicion. Here's a glimpse into some commonly employed tests for pinpointing food allergies with precision:

Oral Food Challenges:

These trials involve cautiously ingesting minute quantities of suspected allergenic foods while under vigilant medical supervision. Considered the gold standard for accuracy, oral food challenges provoke allergic reactions directly. However, they must be conducted in a controlled medical environment.

Component-Resolved Diagnostic Testing:

An advanced blood test, this method identifies allergen components, affording a more nuanced understanding of allergenic triggers. It proves invaluable in distinguishing between genuine allergies and sensitivities.

Patch Testing:

Designed to uncover delayed allergic responses like contact dermatitis, patch tests comprise the application of allergenic substances to the skin, with reactions monitored over several days.

Elimination Diets:

Although not a traditional diagnostic test, elimination diets aid in identifying food allergies by methodically excluding and subsequently reintroducing foods. This strategy necessitates vigilant symptom tracking and should be supervised by a healthcare professional.


Accurate food allergy testing services serve as guiding lights, illuminating the path toward an enhanced quality of life for those contending with food allergies. While the precision of these tests may fluctuate based on the chosen methodology, consulting with a healthcare professional and opting for the most suitable test for your unique situation remain paramount. 

It's vital to bear in mind that the search for the most accurate food allergy test can be a personalized journey, and unraveling your specific triggers may present complexities. Always seek guidance from a qualified allergist or immunologist to ensure an accurate diagnosis and the effective management of your food allergies. 

With the right information and support, you can take proactive steps toward a healthier and more secure dietary future.

food quality testing laboratory
15 Sep
Categories Chemistry

When it comes to food production, quality and safety are non-negotiable. Ensuring that the food you manufacture or distribute meets the highest standards is not just a legal requirement; it's a moral obligation to your consumers. This is where a food quality testing laboratory play a pivotal role. 

But with so many options available, how do you choose the right one for your business? 

In this guide, we'll walk you through the essential steps to help you select the perfect food quality testing laboratory.

Understanding Your Specific Needs

Before embarking on the journey to find the ideal food quality testing laboratory, it's crucial to understand your specific needs. The type of food you produce, the regulatory requirements, and your desired testing frequency will all play a significant role in your decision-making process.

Accreditation and Certification

The first thing to look for in a food quality testing laboratory is accreditation and certification. Ensure the lab complies with international standards, such as ISO/IEC 17025. In the realm of food quality testing, the gold standard is ISO/IEC 17025. This accreditation guarantees that the lab maintains a high level of quality, competence, and consistency in its testing processes.

ISO/IEC 17025 accreditation encompasses a thorough evaluation of the lab's quality management system, technical competence, and staff expertise. It covers aspects such as:

Equipment Calibration

Ensures that lab equipment is regularly calibrated, maintaining precision and accuracy in testing.

Method Validation

Requires validation of testing methods to guarantee their reliability.

Staff Training

Mandates that laboratory personnel are adequately trained, competent, and capable of conducting tests accurately.


Demands traceability of measurement and calibration results to national or international standards, ensuring the consistency of test results.

Quality Control

Establishes a framework for implementing quality control procedures to monitor and maintain the reliability of tests.

While you are here, you can check our Accreditations for better trusting of our services. 

Expertise and Experience

Experience is an invaluable asset in the field of food quality testing. Look for a food quality testing laboratory with a proven track record in your specific area of food production. Experienced labs are more likely to anticipate challenges and provide tailored solutions.

Testing Methods and Equipment

Different food products require different testing methods and equipment. Ensure that the lab you choose has the necessary equipment and expertise to conduct the tests relevant to your products. Whether it's microbiological testing, allergen testing, or nutritional analysis, they should have the tools and know-how.

Also check out our blog on Exploring Techniques Used in Food Testing Labs in India

Turnaround Time

In the food industry, time is often of the essence. Inquire about the lab's turnaround time for test results. Efficient labs can help you maintain a streamlined production process and respond quickly to any issues that arise.

Sample Handling and Transportation

Consider how samples will be handled and transported to the lab. A lab that provides clear instructions for sample collection and offers secure transportation options can save you time and reduce the risk of sample contamination.

Pricing and Cost Transparency

Obtain detailed pricing information upfront. Transparency in pricing is essential to avoid unexpected costs. While it's tempting to choose the cheapest option, prioritize labs that offer a balance between affordability and quality.

Customer Support and Communication

Effective communication is key to a successful partnership with a testing lab. Choose a lab that is responsive to your queries, provides clear reports, and is willing to discuss results with you. Good customer support can make a significant difference in your experience.

Location and Accessibility

Consider the location of the lab in relation to your facility. Proximity can reduce transportation costs and ensure quicker turnaround times. However, don't compromise on quality for convenience.

References and Reviews

Don't hesitate to ask for references or look for online reviews and testimonials. Hearing about the experiences of other businesses can provide valuable insights into the lab's reliability and professionalism.


Choosing the right food quality testing laboratory is a critical decision for any food-related business. By understanding your specific needs, assessing accreditation, experience, equipment, and other factors, you can make an informed choice that ensures the safety and quality of your products. Remember, investing in the right testing lab is an investment in the trust and satisfaction of your customers, which can ultimately lead to long-term success in the food industry.

Message Us on WhatsApp