Analytical Services
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For more than 30 years, PharmAssist offers its clients a wide variety of top-notch custom analytical services. Whether its release-testing, dissolution, amino acids/water soluble vitamins in biological media, or method development and validation, we realize these are time and price sensitive processes to most organizations.  We are quick and flexible with quoting to ensure critical deadlines are met.  We will work closely with you, our clients, to continuously improve the process, reduce costs, increase value and maintain a high level of quality.  We also pride ourselves in being flexible to meet customer specific deadlines and will do our best to accommodate special requests for an expedited result turn-around.  Upon the completion of the work, the results will be reported as per your request. Some of our custom analytical services include:

  • USP Purified Water Testing
    • USP Total Organic Carbon
    • USP Water Conductivity
  • Dissolution
    • USP apparatus 1 and 2
    • Extended Release - Rotating Bottle
  • Disintegration
    • USP
  • USP Monograph Testing
    • Drug Substances
    • Drug Products
  • Testing using HPLC Techniques
    • Isocratic Methods
    • Gradient Methods
    • UV/Vis; Variable Wavelength and Diode Array Detection
    • Fluorescence Detection
    • Corona Charged Aerosol Discharge Detection
    • Refractive Index Detection
    • Size Exclusion/Gel Permeation HPLC
  • Testing using GC Techniques
    • Capillary Methods
    • Split/Splitless Injection
    • FID Detection
    • Headspace Sampling
  • USP Residual Solvents
  • USP Uniformity of Dosage Units
  • Moisture Determination
    • USP Loss on Drying
    • USP Water Determination
    • Karl Fischer Coulometric
    • Karl Fischer Volumetric
  • Related Substances/Chromatographic Purity
    • HPLC
    • GC
    • Capillary Electrophoresis
    • TLC
  • HPLC / Mass Spectrometry
  • Method Development
    • Potency
    • Purity
    • Impurities
    • Degradants
    • Stability-Indicating Assays
    • Drug Release/Dissolution
    • Identification
    • Cleaning Validations
    • Residual Solvents
    • Moisture
  • Method Validation
    • ICH Guidelines
    • Precision
    • Linearity
    • Accuracy/Recovery
    • Specificity
    • Limit of Detection
    • Limit of Quantitation
    • Forced Degradation
    • Peak Purity
    • Peak Identification
    • Ruggedness/Robustness
    • Sample/Standard Stability of Analytical Samples
    • Filter Studies
  • Testing by UV/Vis
  • Testing by various wet chemical methods
  • Stability Storage (continuously monitored with monitoring system)
    • Contact us for your specific storage requirements
    • Freeze/Thaw Suitability
    • ICH Q1B Photostability Studies Option 1
    • Reconstitution Studies
    • Compatibility Studies
  • High Performance Capillary Electrophoresis
    • General Feasibility Studies/Method Development
    • Protein/Peptide/DNA
    • Chiral Separations Development
    • Indirect Detection/Ion Analysis
    • All modes of CE, including MEKC, IEF and gels
  • Other services are available. Please call with your specific needs.

Please note -- At PharmAssist's laboratories, the entire facility has a back-up power generator which automatically provides emergency electrical power to stability chambers, critical equipment and computer systems. A validated Rees monitoring system is used throughout the building and key personnel are notified in the event of a power outage or temperature/humidity excursion.

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