Need help? Call 1-800-CERT-LAB
How to Test Products Containing Petrolatum

How to Test Products Containing Petrolatum

Reviewed and Approved by Matt Traynor, PhD, Innovation and Validation Director, Certified Laboratories  Several cosmetic and over-the-counter (OTC) drug products are formulated with petrolatum due to its emollient, protective, and water-resistant properties....
Analytical Method Validation: A Recipe for Accurate Results

Analytical Method Validation: A Recipe for Accurate Results

Reviewed and Approved by Matt Traynor, PhD, Innovation and Validation Director, Certified Laboratories  1-Minute Summary  Method validation ensures testing methods are accurate, consistent, and reliable across different conditions, products, and...
How to Choose an Import Agent for FDA-Regulated Products

How to Choose an Import Agent for FDA-Regulated Products

Enlisting an import agent is a basic requirement for importers of FDA-regulated products. Import agents are the frontlines of communication with the FDA, assisting with the submission of required registrations and listings as well as support with questions posed by...