Articles & Publications
Curiosity + Expertise = Innovation.
Gateway Analytical isn’t a stranger to complex technical problems, but our scientists sometimes see better ways to run an experiment. The scientific papers and articles below are straight from our curious team.
Chemically Specific API Particle Sizing Using Automated Raman Spectroscopy
The active pharmaceutical ingredient (API) size distribution within the final formulation of a drug product is critical as it relates to bioavailability, rates of
A Dual Automated Approach for Sizing and Characterizing Budesonide In Suspension Utilizing Automated Raman and Automated SEM-EDS
Part of USDA requirements for in vitro bioequivalence testing is particle size distribution and agglomerate analysis of the budesonide suspension in the ampoules of both
Evaluating API Heterogeneity in a Multilayered Transdermal Patch
Drug release speed is determined by the complex relationships between the polymer matrix used, the layer thickness, membrane permeability, if any, and the content
Featured Application: Fiber Analysis and Discrimination Using Raman Spectroscopy
Learn more about Gateway Analytical’s fiber analysis and discrimination using raman spectroscopy.
Featured Application: Micro-FTIR Spectroscopy
Authors & ContributorsRebekah ByrneJuly 22, 2013
Overcoming Challenges of MCC in Nasal Sprays
Authors & ContributorsDavid ExlineJune 05, 2018
Container Closure Integrity Testing (CCIT): Ensuring Product Quality and Patient Safety with Gateway Analytical
In our industry, quality control and process optimization are paramount. Container Closure Integrity Testing (CCIT) plays a pivotal role in maintaining the integrity of packaging
Identification of Foreign Particulate Matter Using Automated Raman & Automated SEM-EDS
Foreign particulate matter in drug products is a common problem in the pharmaceutical industry that can have major impacts on pharmaceutical companies, from both