Sigma Test and Research Centre, established in 2009, is a GLP compliant laboratory offering testing and calibration services that comply with various national and international standards. With a mission to provide innovative analytical solutions, the center specializes in multiple testing areas, including pharmaceuticals, environmental studies, and food safety, using advanced instrumentation. The organization is committed to quality and continuous enhancement of its capabilities to meet client needs effectively.

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2. ABOUT US
 Sigma Test and Research Centre a GLP compliant Laboratory, was established in
2009,with an objective to provide excellence in testing and calibration services
and to offer innovative and exceptional analytical solutions.
 STRC is fully conscious of its role in quality control and quality assessment and
therefore has created facilities as per National and International Standards
(IP,IS,PFA,BP,USP,ASTM,ISO,EN,USEPA,APHA,AOAC,OIML etc),meeting
requirements of ISO 9001 and 14001, Drug Control Authority of India and
NABL(DST), We are continually expanding our capabilities to cover broader range
of standards.
 The strength of the group lies in its dedicated, multi discipline
professionals, expert and experienced governing board, innovative management
and highly Sophisticated instruments with computerized data management
system complying CFR Part 21 (GLP).
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3. At STRC, we believe in “providing solutions to
clients…what they need and not what they want” by using
state-of-art Instrumentation in the areas of
Chromatography, Spectroscopy, Microscopy and
Mechanical testing and Calibration services.
Regular up gradations reflects STRC’s commitment to
customized solutions.
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4. MISSION:
Our Mission at SIGMA TEST & RESEARCH CENTRE is to offer innovative and exceptional
analytical process and methodologies that help industries & organizations of all sizes
to achieve predictable, improved product quality level, turnaround time & cost
associated with testing integrity requirements.
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5. SERVICES RENDERED by STRC
Calibration Validation
Services Services
STRC
Shelf Analytical
Life Study Services
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6. Ayurvedic Pesticides
Cosmetics Environmental
Drugs (Air, Noise, Waste water)
Testing Services
Food & Agro products
Chemicals
Water Building Material
Non Destructive
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7. Volume
Mass Force
Calibration
Services
Pressure Electrical
Thermal
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8. FACILITIES IN THE LABORATORY
PHYSICAL TESTING
CHEMICAL TESTING
INSTRUMENTAL TESTING
HARD GOOD TESTING
MICROBIOLOGICAL TESTING and
CALIBRATION SERVICES
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9. Major EQUIPMENTS
 GAS CHROMATOGRAPH
 Sample Introduction Techniques
 Direct Liquid Injection
 Auto sampler
 Static Head Space
 Detection Systems
 Flame Ionization Detector (FID)
 Electron Capture Detector (ECD)
 Nitrogen Phosphorous Detector (NPD)
 Mass Spectrophotometer (MS)
 LIQUID CHROMATOGRAPH
 Detection Systems
 Ultra- Violet Spectrophotometry (UV- Vis)
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10. MOLECULAR SPECTROSCOPY
•Ultraviolet- Visible Spectrophotometry (UV- Vis)
•Fourier Transform Infrared Spectroscopy (FT-IR)
•Atomic Absorption Spectroscopy (AAS) with Flame, Graphite
Furnace and Hydride Vapor Generator
•Photofluorimeter
•Respirable Dust Sampler
•High Volume Sampler
•Stack Kit
•Noise Meter
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11.  PHYSICAL AND THERMAL TESTING
• Universal Tensile Strength Machine (UTM)
• Compression Testing Machine (CTM)
• Blaine Air Permeability
• Flash Point
• Melting Point Apparatus
• Los Angel
• Marshall Apparatus
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12.  Wet Chemical Techniques and other Equipments
• Auto Titrator
• Ph Meter
• Ion Selective Electrodes
• Soxhlet Extraction
• Conductivity Meter
• Turbidity Meter
• Brookefield Viscometer
• Refractometer
• Polarimeter
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13. • Kjeldahl Apparatus
• Respirable Dust Sampler
• High Volume Sampler
• Stack Kit
• Noise Meter
 Shortly to be Added- ICP-MS, GC-MS/MS, LC-MS & HPLC with
Autosampler
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14. PHARMACEUTICALS/DRUGS/AYURVEDIC
Aerosols Identification
Oral Liquids Specific Optical Rotation
Oral Solids Related Substances
Parentral Products Moisture Content
Inhalation Products Loss on Drying
Topical Liquids and Powders Sulphated Ash/Residue on Ignition
Tablets and Capsules Heavy Metals
Assays
………………… and more
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15. WATER
Packaged Drinking Water Pesticides Residue Analysis
Packaged Natural Mineral Water Poly Aromatic Hydrocarbon (PAH)
Drinking Water Poly Chlorinated Biphenyl’s(PCB’s)
Construction Water Organic & Inorganic Constituents
Ground Water Microbiological Quality of water
Swimming Pool Water Trace Elements
Heavy Metals
……… and more
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16. COSMETICS
Moisturizers Lip Color Microbiological Analysis
Shampoos Hair Color Stability Studies
Oils Lip Balm/ Gloss Heavy Metals & Toxic Compounds
Nail Paints Shaving Cream/ Gel Volatile Compounds by GC
Deodorants Tooth Paste Vitamins
Creams & Waxes Face Powder Bio- active Ingredients
Gels Eye Shadow ……. and more
Bleach Eye Maskara
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17. FOOD/ AGRO PRODUCTS
Poultry Products
Milk & Dairy Products Nutritional Value
Fruits & Fruit Products Microbiological Analysis
Cereals & Cereal Products Pesticides Residue
Vegetables & Vegetable Products Fatty Acid Profile
Vegetable Oils Aflatoxins
Spices & Condiments Vitamins
Ready to Eat Food Migration Test on Food Grade
Meat & Meat Products Materials
Beverages Proximate Analysis
Bakery and confectionary products Artificial Colorants
Pickles Preservatives
Sauces/ Ketchups Toxic Metals
Jams & Jellies Shelf Life Studies
General commodities ………… and more
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18. BUILDING MATERIALS
Concrete Fineness (Blaine’s)
Mix Design For Concrete Settling Time
Core Cutting Test Soundness (Le- Chatlier, Autoclave Expansion)
Rebound Hammer Test Compressive Strength (3, 7, 28 days)
Concrete Cubes Dimension
TMT Steel Bars Water Absorption
Tiles Efflorescence
Bricks Moisture Expansion Using Boiling Water
Soil- Characteristics Tensile Strength
Wood Yield Stress
Marble/ Granite Elongation
Concertina Wire Bend
Ferrous & Non- Ferrous Metals Rebend Mass
Refractory Materials ………… and more
Aggregate
Bitumen We Care For Your Infrastructure
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19. ENVIRONMENTAL
Ambient Air Particulate Matter (PM)
Stack Emission Sulphur Dioxide (SO2)
Processed Water Carbon Monoxide (CO)
Processed Air Nitrogen Oxide (NOX)
Noise Level Sulphuric Acid (H2SO4)
Earth Pit Resistance Total Hydro Carbon (as CH4)
Soil Chlorine (Cl2)
Site Assessment Ammonia (as NH3)
EIA Studies Carbon Dioxide (CO2)
Sampling Oxygen (O2)
Waste Water Chromic Acid Mist
………….. and more
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20. CHEMICALS
Textile
Paper Azo Dyes
Leather Pesticide Residue
Paint Restriction of Hazardous Substances (RoHS)
Metal & Alloys Candle Testing
Mineral Ores ………………………. and more
Flavors & Fragrances
Chemistry is the
basis of everything
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21. PESTICIDES
Dust or Powders Granules Suspension Concentrate
Pellets (Flowables)
Tablets Solutions Emulsifiable
Particulates or Baits Concentrates
Dry Flowables Gels Aerosol
Wettable Powders Ultralow Volume Concentrates
Ear Tag/ Vapour Strips Microemulsions
Seed Treatment WDGS Suspoemulsions
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22. MICROBIOLOGY
Our Microbiology Lab provides a wide array of testing on different matrices. Our Professional staff
offers our clients the most accurate and reliable testing. Attention to Quality and Customer service is
what sets us apart from other labs.
Our capabilities include most microbiological testing. All testing is done using standard and Validated
Methods and can be customized to fit their standard operating procedures.
Drugs and Pharmaceuticals Detection of Pathogens
Ayurvedic and Unani Medicines Enumeration of Spoilage Microbes
Food Preservative Efficacy
Water Microbiological Assays
Air Sterility Testing
Cosmetics Bacterial Endotoxin
Disinfectant Efficacy
VIDAS- A RAPID TEST Equipment FOR Pathogen Screening in
Food Products.
(Validated methods from AOAC)
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23. CALIBRATION SERVICES
 FORCE
 MASS
 PRESSURE
 VOLUME
 TEMPERATURE
 ELECTRICAL
IN a NUTSHELL—FACILITIES UNDER ONE ROOF CONCEPT SigmaL

24. OTHER SERVICES
Analytical Method Development
Method Validation
Environmental Studies
Technical Consultancy/ Product Development
Training
Scientific/ Technical Studies
Shelflife/ Real Time Stability Studies
Calibration
Inspection
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