our services

Water analysis

Practically we test all kinds of water samples. Millions of water quality tests are carried out daily to fulfill regulatory requirements and to maintain safety.

air monitoring

Monitoring ambient air quality can significantly help to ensure that you are living/working in a clean and protected atmosphere. 

food analysis

Food analysis is required for a wide variety of reasons. Mainly, testing the product for suitability through checking shelf-life & authenticity.

soil analysis

The biggest benefit of soil testing is it provides you with your soils pH and measures the availability of soil minerals and nutrients. 


Manufacturing food, pharmaceutical products are necessary to undergo microbiological screening to guarantee the quality of the products. 

solid wastes

Greenlink Laboratory is a leading service provider and expert in solid waste analyses especially for Government projects (City Corporations). 

compost analysis

Greenlink offers compost testing which is very important to characterize beneficial both physical & chemical properties of a finished compost.

Pyrogen Detection

Detection of Pyrogen/endotoxin is highly necessary for the confirmation of safe manufacturing and release of quality products.

pesticide ANALYSIS

Pesticide testing is very important as they can degrade into other chemical compounds that can be harmful to humans and animals. 


Periodical validation of the Compressed air is very important to ensure that the manufacturing product is safe. Greenlink offers on-site compressed Air validations.


The most important parameters in specifying Compressed air quality are particle count (0.3, 0.5, 1, 3, 5 and 10 microns), Temperature, Humidity and Viable Count.


Some products/samples need to be analyzed using in-house procedures. Greenlink helps the customer to get their products analyzed through research based methods. 


  • Drinking Water
  • Purified Water (RO / UV treated
  • Packaged Drinking Water
  • Packaged Natural Mineral Water
  • Water for injection
  • Surface water
  • Well water
  • Bore well water
  • Tap Water
  • Pond Water
  • Lake water
  • Swimming Pool water
  • Industrial Process water
  • Industrial & Domestic Waste Water
  • Water for construction and curing purposes
  • Water for batteries
  • Cooling tower water
  • Effluent from different sources
  • Ambient and indoor air monitoring at your office/factory/home (SO2, NOX, RSPM/PM2.5/PM10)
  • Indoor Air Quality Monitoring
  • Polluted dust particle analyses
  • Volatile organic compounds
  • Crystalline silica, asbestos and inert fibers
  • Stack Monitoring
  • Noise Monitoring
  • O2 Analyzing
  • Microbiological screening for life threatening yeasts, moulds and other aerobic microbes
  • Odour analysis
  • Noise Monitoring
  • Emission Monitoring
  • Indoor Air Quality
  • Compressed Air Quality
  • Microbiological Air Quality
  • Noise Monitoring
  • Illumination Monitoring
  • Testing of Compressed Air/nitrogen
  • Drinking Water
  • Fresh and dried Food Grains, Cereals & Pulses
  • Fresh and processed vegetables and fruits
  • Spices, Condiments & related products
  • Milk & Dairy Products
  • Meat & Poultry Products
  • Fresh and processed Seafood
  • Snacks & other ready-to-eat foods
  • Jaggery, Sugar & sugar products
  • Bakery & Confectionery products
  • Tea/Coffee/Cocoa & their products
  • Edible oils, fats and their Products
  • Alcoholic/Non-alcoholic drink & other beverages
  • Cooked Food (Hospitals, Canteens, Caterers & Hotels)
  • Frozen / Processed/Retort/Canned Foods
  • Egg & Egg products
  • All types of Raw Food
  • Ice cream
  • Animal Feed
  • Nutritional values
  • Ayurvedic and Siddha products
  • Hygiene Surveillance for Kitchen and other food preparation area (Hotels, Canteens, and Restaurants), etc.
  • Compost analysis 
  • Soil Analysis
  • Pestcides 
  • Mycotoxins
  • Bio-burden screening 
  • Product validation
  • Sterility check 
  • Surface and personal hygiene 
  • Operation Theatre (Microbial -Contamination Level)
  • Pharma Industries
  • Clean Room Facility
  • Restaurants
  • Kitchen
  • Food Manufacturing facility
  • Drug Manufacturing facility
  • Bio-burden analysis
  • Contact plate analysis
  •  Bacterial Endotoxin Detection
  • Solid Waste analysis
  • Soil analysis 

Schools, Colleges and Universities

When it comes to Customer care, quality and accuracy, Greenlink is the one-stop solution!

Greenlink Analytical and Research Laboratory (India) Private Limited is a state-of-the-art/cutting edge environmental cum microbiological research and extension laboratory involved in both processing and testing a wide variety of samples representing ecological media such as air, water, soil, food and in processing samples from industries, domestic & agricultural sectors and automobiles etc.

Send a call request!

Why Greenlink?

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Welcome to Greenlink Laboratory. Greenlink is a region’s leading and best rated analytical testing laboratory situated in Coimbatore, TN, India. Greenlink was started in 2012 by a group of industrial experts who has more than 20 years of experience in the field. It actively provides solutions to industries through investigative research. More so that the Laboratory will help to analyze all kinds’ environmental related issues pertaining to pollution, toxicity and any form of factors that is a distress to a given environment.