Pharma Testing

Gratisol labs has facilities for undertaking the following analytical services

  • Validation on Analytical Methods of ICP-OES, Malvern Particle Size Distribution Analyzer, HPLC, GC, UV and AAS as per ICH Guidelines
  • Analytical Method Development on Particle Size Distribution Analyzer, ICP-OES, GCMS, HPLC,and GC
  • Purified Water System Validation [TOC & Micro]
  • Clean Room Validation: 
    i.Environmental monitoring Microbiological parameters.)
  • Identification & estimation of Genotoxic impurities in product by GC-MS
  • Analysis of Drugs (API) and Intermediates as per Pharmacopoeia or in-house specifications:
    i. Identification by FTIR, 
    ii. Particle Size Distribution (Dry & Wet Method) using Malvern Mastersizer
    iii. Analysis on GC-MS 
    iv. Trace Metal Analysis by ICP-OES (Perkin Elmer)
    v. Sample preparation for metal analysis by microwave digester
    vi. Purity, Assay, Related Substances by HPLC and GC
    vii.Organic Volatile Impurities and Residual Solvents estimation by GC-Headspace
    viiiHeavy metals by AAS
    ix. Potentiometric Titration(Aqueous, non Aquous, Argentometric)by MetrohmAutotitrator
    x. Moisture content by Karl Fischer Titrator
    xi. Bulk Density & Specific Gravity
    xii.Melting Range
    xiii. Microbiological tests (TBC, TFC, Pathogens)


  • Analysis of Pharmaceutical Dosage Forms (Formulations) as per Pharmacopoeia
    i. Content of drugs by HPLC, UV, GC
    ii. Dissolution Test
    iii. Disintegration Test
    iv. Friability Test
  • Testing of Medicinal & Toiletry products as per state Excise Guidelines
  • Testing of various products by using various sophisticated analytical equipment like Particle Size Distribution Analyzer, AAS, HPLC, GC, GC-MS, DSC, TGA, Elemental Analysis, TOC, UV-VIS, FTIR, etc.
  • Leachability tests
  • Photo Stability Studies of products
  • Microbiological Analysis: Assay (Vitamins & Antibiotics)
  • Microbiological Limit Tests: Total Bacterial Count, Yeast & Molds, Pathogens ( E.coli, Salmonella, Pseudomonas, Staphylococcus. aureus, etc.)
  • Antibacterial Activity of products
  • Preservative Efficacy Test (Preservative Challenge test) of formulations
  • Bacterial Endotoxins (BET) test
  • Analysis of cosmetics like Creams, Lotions, Emulsions, Gels, Oils, Talcum Powder, Scents, Sprays , Nail Polish, Perfumes, Tooth Paste, Mouth Wash, Face Wash, Lipsticks, Hair dye, etc...
  • NMR (1H & 13C), Elemental Analysis and MASS Studies of new molecules for Structural Elucidation
  • XRD, DSC, TGA and S E M studies of products
  • Calibration of Polystyrene Films and Weight Boxes
  • Trace Level estimation of Antibiotics and other Drugs in Effluent Samples
  • Analysis of herbal products like Ashwagandha, Curcumin, etc..
  • Food Analysis


QC Consultancy

  • Design of New Laboratory
  • Pre-audits for gap analysis
  • System implementation as per current requirement
  • Facilitating Technical Manpower
  • Development of Regulatory documents(Dossier, DMF etc.,) for any country
  • Other Analyrical services
Home Services Pharma Testing

Connect with us


KVR Enclave, 2nd Floor, 207, Gurudwara Lane,
Beside Satyam Theater, Above ICICI Bank,
Ameerpet, Hyderabad– 500016,
Cell: +91 9705790302 / +91 8885198390