Technical Library

The Technical Library is Millrock’s collection of expert resources, including white papers, technical articles, webinars, and application guides. Built on decades of freeze drying experience, it helps scientists and engineers deepen their understanding of lyophilization, solve complex process challenges, and make informed decisions from research and development through commercial scale.

What Is Freeze Drying?

Discover the fundamentals of freeze drying, including how the process works, its key stages, and why it is used to preserve pharmaceuticals, biologics, and other sensitive materials. Learn more

What is a Freeze Dryer?

Learn what a freeze dryer is, how it works, and the essential components that enable reliable freeze drying and lyophilization across research and commercial applications. Learn more

Managing Organic Solvents During Lyophilization of mRNA, Peptides, and Proteins

Learn best practices for safely managing organic solvents during lyophilization and freeze drying of mRNA, peptides, and proteins, including equipment design, process considerations, and risk mitigation strategies for solvent-based formulations. View PDF

21 CFR Part 11 Demystified

Understand the requirements of 21 CFR Part 11 and learn how electronic records, electronic signatures, audit trails, and secure data management support regulatory compliance in FDA-regulated freeze drying applications. View PDF More info

Studies Leading to the Development of the MicroFD

Discover the research and engineering studies that led to the development of the MicroFD®, demonstrating how scale-down freeze drying supports efficient process development and technology transfer. View PDF

Innovative Approaches for Lyophilization Process

Explore innovative approaches to lyophilization process development, equipment design, and drug product characterization that improve process understanding and manufacturing efficiency. View PDF

Monitoring Secondary Crystallization by DSC

Learn how differential scanning calorimetry (DSC) and complementary analytical techniques help monitor secondary crystallization to support formulation development and freeze drying process optimization. View PDF

Integrated Heat Flux Measurements as Noninvasive Monitoring Technique

Discover how integrated heat flux measurements provide a noninvasive method for monitoring freeze drying processes, improving process understanding and cycle optimization. View PDF

Heat Transfer Adjustment in a Scale-Down 7-Vial Micro Freeze Dryer

Understand how heat transfer adjustments in a scale-down micro freeze dryer improve cycle development, process optimization, and scale-up to production freeze drying systems. View PDF

Effect of Ice Fog Controlled Nucleation on Variation of Ice Weight

Explore research demonstrating how ice fog controlled nucleation reduces variability during freezing, promoting more uniform ice formation and consistent freeze drying performance. View PDF