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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.


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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.

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Years Of Experience

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

5000 +


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.



Food Allergen Testing
27 Feb
Categories Blog

Food allergies have become a widespread concern in recent years, impacting millions of people worldwide. The severity of allergic reactions varies, from mild discomfort to life-threatening situations. In this context, the precision of food allergen testing is crucial for ensuring consumer safety. This blog will explore the various aspects of food allergen testing, highlighting its importance in safeguarding public health, the responsibilities of the food industry, and compliance with regulatory standards.

I. Understanding the Scope of Food Allergens :

To understand how important accurate food allergen testing is, it's crucial to grasp the wide range of food allergens. Common culprits include peanuts, tree nuts, milk, eggs, soy, wheat, fish, and shellfish. These allergens can appear in different forms in food products, making their detection challenging but essential for people with allergies. The prevalence of these allergens highlights the need for precise food testing methods.

II. The Rising Incidence of Food Allergies :

Over the last few decades, there has been a significant rise in the occurrence of food allergies worldwide. Several factors, such as genetic predispositions, environmental influences, and changes in lifestyle and dietary habits, contribute to this increase. With the growing number of people with food allergies, precise food allergen testing is becoming more and more crucial in reducing risks and guaranteeing consumer safety.

III. Consequences of Inaccurate Testing :

The implications of inaccurate food allergen testing are extensive and can have serious consequences for both consumers and the food industry. Misidentifying or failing to detect allergens can result in unintentional exposure, causing allergic reactions in sensitive individuals. These reactions can vary from mild symptoms such as hives and digestive problems to severe and potentially life-threatening anaphylaxis. The need for accuracy in testing is emphasized by the potential harm that inaccuracies can cause to vulnerable consumers.

IV. Ensuring Regulatory Compliance :

Regulatory bodies around the world have put in place strict guidelines to safeguard consumers from allergen exposure. Precise food allergen testing is essential for complying with these regulations. Food producers must follow labeling regulations to guarantee that products correctly identify all potential allergens. Not meeting these standards can lead to legal repercussions, product recalls, and serious harm to the company's reputation. The regulatory framework is vital for the food industry to emphasize and allocate resources to precise allergen testing methods.

V. Technologies Shaping Food Allergen Testing :

Advances in technology have been crucial in transforming the field of food allergen testing. Traditional techniques such as Polymerase Chain Reaction (PCR) and Enzyme-Linked Immunosorbent Assay (ELISA) have been improved, and new methods like next-generation sequencing and innovative biosensor technologies have been developed. These advances provide increased sensitivity and specificity, leading to more dependable results and improved consumer protection. The blog will examine the benefits of these technologies, demonstrating how they improve the accuracy of allergen testing and simplify processes for the food industry. Also Check Out our blog on food allergy testing

VI. Challenges in Food Allergen Testing :

While technological advancements have greatly enhanced the precision of food allergen testing, there are still challenges that persist. Cross-contamination during food processing, variations in ingredient quality, and the existence of small amounts of allergens create obstacles to achieving completely reliable testing. Overcoming these challenges calls for a comprehensive approach that involves cooperation among industry stakeholders, researchers, and regulatory bodies. The blog will delve into the ongoing efforts to address these challenges and guarantee the robustness and reliability of food allergen testing.

VII. Consumer Empowerment through Allergen Testing :

Accurate food allergen testing not only protects consumers but also gives them the knowledge to make informed decisions about the food they eat. Clear and dependable allergen labeling helps people with allergies shop for groceries with confidence, lowering the chance of accidental exposure. The blog will explore the psychological and practical effects of precise allergen testing on consumer behavior, highlighting its role in establishing trust and loyalty.

Food Allergen Testing<br />

VIII. Industry Best Practices and Quality Assurance :

To improve the accuracy of food allergen testing, the food industry needs to embrace strict quality assurance practices. This includes putting in place strong testing protocols, regularly calibrating equipment, and conducting comprehensive risk assessments during production. Collaboration and sharing knowledge across the industry are crucial for establishing and upholding best practices. The blog will delve into case studies and examples of companies that have effectively implemented quality assurance measures, highlighting the positive results of prioritizing precise allergen testing.

IX. The Global Impact of Food Allergen Testing :

In a world where supply chains and trade cross borders, food allergen testing has an impact that goes beyond national boundaries. Harmonized standards for allergen testing are essential to guarantee the consistent safety of food products worldwide. Collaborative initiatives between countries and international organizations are crucial for setting and enforcing these standards. This blog will explore the challenges and opportunities related to establishing a unified global framework for food allergen testing , highlighting the shared responsibility of the international community in protecting public health.

X. Future Trends in Food Allergen Testing :

The future of food allergen testing is full of exciting possibilities thanks to ongoing research and technological advancements. Rapid and portable testing devices, artificial intelligence applications, and blockchain technology are emerging as potential game-changers in improving the accuracy and efficiency of allergen detection. The blog will delve into these future trends, examining their potential impact on the food industry and consumer safety.

Conclusion :

Accurate food allergen testing is not just a regulatory requirement, but a crucial element in safeguarding public health and ensuring the well-being of individuals with food allergies. The blog has shed light on the many aspects of this issue, including the wide range of food allergens, the increasing prevalence of allergies, the repercussions of inaccurate testing, regulatory adherence, technological progress, challenges, consumer empowerment, industry standards, global influence, and future developments. As we navigate the complexities of modern food production, prioritizing precise allergen testing is an investment in the health and confidence of consumers worldwide. The combined efforts of regulatory authorities, the food industry, and technology pioneers are vital in shaping a safer and more inclusive food environment for everyone.

Food Authenticity Testing
23 Feb
Categories Blog

In today's complex food industry, it's crucial to ensure the authenticity of our food. Globalization, complex supply chains, and an increase in counterfeit activities make stringent food authenticity testing more important than ever. This blog aims to explore the significance of food authenticity testing, highlighting its role in protecting public health, building consumer trust, and maintaining the integrity of the food supply chain.

Understanding Food Authenticity:

Food authenticity involves accurately representing a food product in terms of its composition, origin, and labeling. Counterfeit practices in the food industry include fraudulent activities like adulteration, mislabeling, or ingredient substitution, with the aim of deceiving consumers and maximizing profits. These deceptive practices seriously threaten public health, undermine consumer confidence, and damage the reputation of food producers and suppliers.

The Growing Challenge of Food Fraud:

As the global food supply chain becomes increasingly complex, the chances of food fraud also increase. Counterfeiters often resort to adulterating products, mislabeling, and substituting high-value ingredients with cheaper alternatives. Their main motivation is usually financial gain, as they aim to reduce costs and boost profits without considering the well-being of consumers.

Case Studies of Food Fraud Incidents:

To demonstrate how serious the issue is, it's crucial to look at real-life instances of food fraud. A significant example is the 2013 horse meat scandal in Europe, when beef products were discovered to have undisclosed horse meat. This event not only revealed the weakness of the food supply chain but also emphasized the importance of strong testing methods to identify such adulterations.

Another example involves replacing olive oil with cheaper vegetable oils, which can affect the authenticity and quality of the product. These situations highlight the need for rigorous testing procedures to detect any adulteration that could undermine the nutritional value and safety of food products.

Food Authenticity Testing Techniques:

To address the increasing problem of food fraud, a variety of advanced testing techniques have been developed. These methods are designed to confirm the composition, origin, and accuracy of food product labeling. Some notable food authenticity testing techniques include:

DNA Barcoding: 

Using DNA analysis to identify and authenticate the biological components of a food product, DNA barcoding is especially effective in detecting species substitution or mislabeling. This method is particularly useful in ensuring the accuracy and integrity of food products.

Isotope Analysis: 

This method entails measuring the stable isotopes found in a food item, offering valuable information about its geographical source and how it was produced. Isotope analysis is particularly effective for detecting false claims about the origins of products.

Mass Spectrometry: 

Mass spectrometry is a powerful tool for analyzing the molecular composition of food products. It can be used to detect adulterants, contaminants, or unauthorized additives, thus ensuring the overall safety and quality of the food.

Nuclear Magnetic Resonance (NMR):

NMR is utilized for analyzing the molecular structure of food components, offering comprehensive insights into their composition. This method is crucial for detecting slight variations or unauthorized additions to food products.


Infrared and near-infrared spectroscopy are extensively utilized for the swift and non-invasive analysis of food products. These methods can detect particular chemical compounds, assisting in confirming the authenticity of the product.

Food Authenticity Testing<br />

The Role of Regulation in Food Authenticity:

One noteworthy effort is the Food Safety Modernization Act (FSMA) in the United States, which prioritizes prevention over reaction when it comes to foodborne illnesses. FSMA strongly emphasizes preventive measures, such as addressing intentional adulteration and safeguarding against economically motivated fraud. Governments and regulatory bodies have a crucial role in safeguarding the integrity of the food supply chain. It is essential to implement and enforce strict regulations to deter fraudulent activities and safeguard consumers. Regular inspections, audits, and penalties for non-compliance serve as a deterrent, motivating food producers and suppliers to comply with quality and authenticity standards.

Global Collaboration for Food Authenticity:

Given the interconnected nature of the global food supply chain, international collaboration is crucial to effectively combat food fraud. Entities such as the Food and Agriculture Organization (FAO) and the World Health Organization (WHO) strive to establish global standards and guidelines for food authenticity testing. Collaboration between countries allows for the exchange of information, expertise, and best practices to enhance the collective ability to address this widespread issue.

Impact on Public Health:

The impact of food fraud goes beyond just financial losses and harm to reputation. When food products are adulterated or mislabeled, they can pose significant risks to public health. Consuming fraudulent foods can lead to allergic reactions, foodborne illnesses, and long-term health issues. Testing the authenticity of food is a vital defense, stopping harmful products from reaching consumers and reducing potential health risks.

Consumer Trust and Confidence:

Maintaining consumer trust is crucial for the success of any food-related business. When consumers are tricked by fake products, trust is lost, and brand reputation is damaged. Conducting thorough food authenticity testing not only guarantees compliance with regulations but also demonstrates a dedication to transparency and quality. Informed consumers are more inclined to make decisions based on trust in the authenticity and safety of the products they buy.

Economic Implications for the Food Industry:

Food fraud can cause significant economic consequences for the entire food industry. In addition to the immediate financial losses suffered by individual companies, the overall effect on the industry's reputation and consumer confidence can be enduring. Moreover, there may be legal and regulatory repercussions such as fines, recalls, and other punitive actions. Investing in thorough food authenticity testing can be viewed as a strategic step to protect both public health and the economic viability of the industry.

The Future of Food Authenticity Testing:

As technology advances, the landscape of food authenticity testing is evolving. The integration of artificial intelligence and blockchain technology shows promise in enhancing traceability and transparency within the food supply chain. Blockchain, with its decentralized and tamper-resistant nature, can provide an unchangeable record of a food product's journey from production to consumption. This not only helps in detecting and preventing fraud but also enables quick and targeted recalls in case of contamination or safety concerns.

Artificial intelligence, through machine learning algorithms, can analyze extensive datasets to identify patterns associated with fraudulent activities. These technologies have the potential to revolutionize the efficiency and accuracy of food authenticity testing, offering real-time monitoring and proactive measures to combat emerging threats.


Food authenticity testing is crucial in the fight against the increasing problem of food fraud. As the global food supply chain becomes more intricate, the need for strong food testing methods has never been more urgent. Protecting public health, maintaining consumer trust, and upholding the integrity of the food industry depend on our ability to uncover fakes through advanced testing techniques and collaborative efforts.

Regulatory bodies, industry stakeholders, and consumers all have vital roles in promoting a culture of transparency and accountability. By adopting state-of-the-art technologies, fostering international collaboration, and implementing strict regulatory frameworks, we can work towards creating a food supply chain that prioritizes authenticity, safety, and the well-being of consumers worldwide.

In the constantly changing landscape of the food industry, the exposure of fakes through thorough authenticity testing serves as a symbol of assurance for a healthier, safer, and more dependable future.

microbial analysis
22 Feb
Categories Blog

In the expansive and intricate realm of food safety, one major concern is clear – making sure that the products we eat are devoid of harmful microorganisms. The risks are significant, with the possibility of foodborne illnesses and their serious impact on public health. This is where microbial analysis comes in, a vital scientific pursuit that is essential in protecting our food supply. In this blog, we delve into the captivating realm of microbial analysis, examining its deep importance in food testing and the advanced methods that support its role in ensuring the safety of our food.

The Significance of Microbial Analysis in Food Safety

The cornerstone of food safety is the thorough examination of the microscopic realm. Microbial analysis, as the name implies, entails the inspection of microorganisms – the minuscule entities that can have a substantial impact on the safety and quality of our food. The main goal is evident: to detect and measure these microorganisms in food products, distinguishing between the harmless and the potentially dangerous ones.

Foodborne illnesses, which frequently result from consuming contaminated food, present an ongoing global challenge. According to the World Health Organization (WHO), approximately 600 million people become ill and 420,000 die each year as a result of consuming contaminated food. These alarming statistics highlight the crucial need for actions to prevent, detect, and reduce the risks linked to harmful microorganisms in the food supply chain.

Microbial analysis acts as a watchful guardian against this unseen threat, enabling proactive steps to be taken before tainted products reach consumers. By comprehending the microbial environment of food items, scientists, food manufacturers, and regulatory bodies can join forces to put in place successful strategies that guarantee the safety and quality of our food molecules.

The Intricate Web of Microbial Analysis

Microbial analysis is not a one-size-fits-all approach; instead, it requires a sophisticated interplay of scientific techniques customized to the specific needs and characteristics of different food items. From fresh produce to packaged goods, each type of food requires a unique analytical strategy.

At its core, microbial analysis can be broadly categorized into two primary methods: traditional and molecular.

1. Traditional Methods:

These methods, deeply rooted in scientific history, involve cultivating microorganisms in a laboratory setting. Food samples are placed on different growth media, and under controlled conditions, the microorganisms multiply and form visible colonies. The characteristics of these colonies provide valuable insights into the types and quantities of microorganisms in the sample. Despite being traditional, this approach remains fundamental in the world of microbial analysis.

2. Molecular Methods:

Molecular techniques represent a significant shift in the field as they explore the genetic material of microorganisms. Polymerase Chain Reaction (PCR) is a prime example, as it enables the amplification and detection of specific DNA or RNA sequences that are unique to particular microorganisms. This method provides exceptional specificity and sensitivity, allowing for precise identification even at low concentrations.

Navigating the Challenges in Microbial Analysis

As we delve into the science of microbial analysis, it's important to recognize the inherent challenges in this intricate field. The microbial environment is complex, and many factors can affect the accuracy and reliability of analysis results.

One significant challenge is the diversity of microbial communities found in foods. These foods can contain a wide variety of microorganisms, each with its unique characteristics and behaviors. Moreover, the existence of inhibitors in specific food matrices can make the analysis process more complex, necessitating researchers to use creative techniques to overcome these obstacles.

Another critical consideration is the need for rapid results. In a world where the pace of production and distribution is faster than ever, traditional methods that may take days to yield results might not be sufficient. This challenge has spurred the development of high-throughput screening methods and automated systems, enhancing the efficiency of microbial analysis.

Continuous research and development efforts are focused on tackling these challenges, fostering innovation in the field of microbial analysis, and ensuring that it keeps pace with the ever-changing nature of the food industry.

Microbial Analysis<br />

 Peering into the Future: Trends in Microbial Analysis

The world of microbial analysis is constantly changing; it's a dynamic field that evolves as technology advances. 

Several trends are shaping the future of microbial analysis, offering more efficient, accurate, and comprehensive approaches to ensuring food safety.

1. Artificial Intelligence (AI) and Machine Learning Integration:

The incorporation of AI and machine learning into microbial analysis processes shows great potential. These technologies can sift through extensive datasets, recognize patterns, and make predictions, thereby greatly improving the speed and accuracy of analysis.

2. Portable and Rapid Testing Devices:

The need for quick results has driven the creation of portable testing devices that can be used on location. These devices offer instant information, enabling immediate decision-making and response to potential threats.

3. Omics Technologies:

The rise of omics technologies, including metagenomics, metatranscriptomics, and metaproteomics, provides a comprehensive perspective of microbial communities. Instead of concentrating on individual microorganisms, these methods analyze complete microbial ecosystems, offering a more thorough understanding of food matrices.

4. Blockchain Technology for Traceability:

Blockchain technology is being investigated for its potential to improve traceability in the food supply chain. By creating a clear and unchangeable record of the path of food products, blockchain can help quickly pinpoint the origin of contamination during an outbreak. Blockchain technology is being explored for its potential to enhance traceability in the food supply chain. By providing a transparent and immutable record of the journey of food products, blockchain can aid in quickly identifying the source of contamination in the event of an outbreak.

Conclusion: Navigating the Microbial Maze

In conclusion, the science of microbial analysis in food testing is a fascinating exploration of the tiny worlds that impact the safety and quality of our food. Our available tools range from traditional cultivation methods to state-of-the-art molecular techniques, and they are diverse and constantly evolving.

As we reveal the complex science of microbial analysis, it becomes clear that this field is more than just identifying pathogens. It's a proactive effort to comprehend and control the microbial environment in our food. The combined work of scientists, food producers, and regulatory bodies is essential in navigating the microbial challenges and ensuring the safety, security, and resilience of our food supply against hidden threats. Through continuous research, technological advancements, and a dedication to strict standards, we can decipher the intricacies of microbial analysis, leading to a future where the safety of our food is not just a goal but a guarantee.

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