Pharmaceutical Analysis
Independent Testing and Expert Support for Pharmaceuticals
Phase 4 Services provides third-party chemical and microbiological analysis of pharmaceutical products for manufacturers and regulatory consultants. Our laboratory delivers acurate and timely results that support product development, shelf stability, and compliance.
We serve clients in Massachusetts, New York, Maine, and nationwide, offering fast turnaround, expert consultation, and reliable and defensible documentation.
Services We Provide
Analytical Chemistry Testing
We use validated HPLC, GC-MS, ICP-MS, and LC-MS/MS methods to analyze raw materials, intermediates, and finished pharmaceutical products. Whether for potency verification, impurity profiling, or identity confirmation, our lab delivers reliable results with full data packages.
Contamination and Residual Solvent Screening
Our team identifies the presence of residual solvents, unknown substances, heavy metals, and microbial contamination. These tests support manufacturing quality control, regulatory submissions, and investigations into product safety or tampering.
Compliance and Regulatory Support
We help companies meet FDA and cGMP requirements through independent testing and documentation. Our results can be used for batch release, product recalls, and internal audits. We also support regulatory consultants who require outside lab confirmation.
Who We Work With
- Pharmaceutical manufacturers and contract manufacturers
- Raw ingredient providers
- Regulatory consultants and quality assurance teams
Why Choose Phase 4 Services
- Independent, third-party laboratory
- Full suite of analytical and microbiological testing capabilities
- Transparent pricing, detailed reports, and consultative support
- Experience with regulatory submissions and compliance testing
- Located in Massachusetts, New York, and Maine, with clients across the U.S.
Need Testing or Expert Review?
Whether you’re launching a new pharmaceutical product or facing a regulatory review, our team is ready to assist. Contact us to discuss your needs or submit a sample for analysis.