Chemistry Services

Dynatec’s Chemistry Department performs various analytical assays. Each assay is performed by qualified and experienced personnel. Each validated assay is accompanied by quality standards and is performed in accordance with national/international standards. A summary of those services/standards are listed below:

Rapid Microbial Identification

GC Fatty Acid Analysis-Bacteria, mold and yeast is identified utilizing the MIS-System. Submit your environmental isolates to Dynatec’s Chemistry Department for accurate and rapid analysis.

Seal Strength Tester

Standard test method for Seal Strength of Flexible Barrier Materials (ASTM F88-89)

Accelerated Aging Studies

  • Temperature/Humidity controlled chamber
  • (ASTM F 1980) – Standard Guide for Accelerated Aging of Sterile Material Devices Packages
  • (AAMI TIR 17) – Radiation Sterilization-Material Qualification


In addition, Dynatec has implemented the Win Wedge software system for seal strength assay analysis.

Dynatec’s staff is available to assist you with our chemistry services. Call 915-849-1322 (ext. 105) or email


Medical Device Assays
(ANSI/AAMI/ISO Standards 10993-7)

  • Ethylene Oxide Residual Analysis
  • Dissipation Validation/Parametric Release
  • Enhanced Detection of Low ETO Residual


Environmental Protection Agency Assay A.O.A.C.

  • Disinfectant Efficacy Assay
  • United States Pharmacopeia Guidelines
  • Total Organic Carbon


Method Development

  • Spectrophotometric Analysis
  • Gas Chromatography


Wet Chemistry

  • Solvent Purity
  • Total Solids
  • Total Dissolved Solids
  • Total Coliform
  • E. Coli
  • pH/Conductivity

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Professional Organizations