Near-infrared spectroscopy applications in pharmaceutical analysis

J Luypaert, DL Massart, Y Vander Heyden - Talanta, 2007 - Elsevier
Near-infrared (NIR) spectroscopy is a fast and non-destructive analytical technique that
offers many advantages for a broad range of industrial applications. In this work, we …

Process analytical technology (PAT) for biopharmaceutical products

AS Rathore, R Bhambure, V Ghare - Analytical and bioanalytical chemistry, 2010 - Springer
Abstract The “Pharmaceutical Current Good Manufacturing Practices (CGMPs) for the 21st
Century—A Risk Based Approach” initiative announced by the FDA in August 2002 to …

Challenges and opportunities in biopharmaceutical manufacturing control

MS Hong, KA Severson, M Jiang, AE Lu… - Computers & Chemical …, 2018 - Elsevier
This article provides a perspective on control and operations for biopharmaceutical
manufacturing. Challenges and opportunities are described for (1) microscale technologies …

Real-time bioprocess monitoring: Part I: In situ sensors

V Vo**ović, JMS Cabral, LP Fonseca - Sensors and Actuators B: Chemical, 2006 - Elsevier
In the past decades, biotechnology has exploded to a cutting edge industry and its
economical significance is exponentially growing. Bioprocess efficiency, productivity and …

Application of near‐infrared spectroscopy for monitoring and control of cell culture and fermentation

AE Cervera, N Petersen, AE Lantz… - Biotechnology …, 2009 - Wiley Online Library
Near‐infrared (NIR) spectroscopy can potentially provide on‐line information on substrate,
biomass, product, and metabolite concentrations in fermentation processes, which could be …

Spectral analysis and fingerprinting for biomedia characterisation

MN Pons, S Le Bonté, O Potier - Journal of biotechnology, 2004 - Elsevier
Classical culture media, as well as domestic and/or industrial wastewater treated by
biological processes, have a complex composition. The on-line and/or in situ determination …

Process analytical technology (PAT) for biopharmaceutical products: Part II. Concepts and applications

EK Read, RB Shah, BS Riley, JT Park… - Biotechnology and …, 2010 - Wiley Online Library
Implementing real‐time product quality control meets one or both of the key goals outlined in
FDA's PAT guidance:“variability is managed by the process” and “product quality attributes …

In‐situ near infrared spectroscopy to monitor key analytes in mammalian cell cultivation

SA Arnold, J Crowley, N Woods… - Biotechnology and …, 2003 - Wiley Online Library
The use of in‐situ near infrared spectroscopy (NIRS) as a tool for monitoring four key
analytes in a CHO‐K1 animal cell culture was investigated. Previous work using on‐line …

Downstream process development strategies for effective bioprocesses: trends, progress, and combinatorial approaches

P Baumann, J Hubbuch - Engineering in life sciences, 2017 - Wiley Online Library
The biopharmaceutical industry is at a turning point moving toward a more customized and
patient‐oriented medicine (precision medicine). Straightforward routines such as the …

Optical sensor systems for bioprocess monitoring

R Ulber, JG Frerichs, S Beutel - Analytical and bioanalytical chemistry, 2003 - Springer
Bioreactors are closed systems in which microorganisms can be cultivated under defined,
controllable conditions that can be optimized with regard to viability, reproducibility, and …