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Wednesday, August 19, 2015  |  Volume 7 / Number 17  |  A Production of the BioProcessing Journal
Career Development
CMC Strategy Forum
Latin America 2015
August 24–25, 2015
Brasília, Federal District, Brazil
CMC Strategy Forum
Japan 2015
December 7–8, 2015
Tokyo, Japan
Annual BEBPA Bioassay Conference
September 23–25, 2015
Budapest, Hungary
Techno-Blast Masthead
Colorized transmission electron micrograph of adenovirus.

Image courtesy of Dr. G. William Gary, Jr. (creation date: 1981) and the http://phil.cdc.gov/phil/ website.

Email your cell images to the editor today!
Suggested Reading
Conference Exclusive Article:
Evaluation of Disinfection Procedures for Control of Potential Contamination of Biologicals
By Kathryn Martin Remington, PhD, and Marian L. McKee, PhD, BioReliance
Sponsored Link
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Products & Services
Improved Membrane Chromatography Performance
To more effectively recover large molecular weight proteins, such as blood factors and conjugated proteins or viruses and virus-like particles, Sartorius Stedim Biotech (SSB) has reconfigured its Sartobind® membrane chromatography capsules. A range of capsule sizes from 1 mL–2.5 L with a 4 mm bed height is now available.

The capsules’ upstream flow channels have been optimized, and an internal core forms a miniaturized downstream channel. The new Q, S, and salt-tolerant STIC PA ion exchanger capsules increase dynamic binding capacity by approximately 15% and reduce void volumes by approximately 40% compared with their predecessors, while maintaining high flow rates of 10–30 membrane volumes per minute. By improving breakthrough behavior, subsequent polishing steps to remove DNA, HCP, aggregates, and viruses from recombinant proteins are significantly more reliable.

Sartorius Stedim Biotech has also added new 400 mL and 800 mL Sartobind® Q, S, and Phenyl capsules with an 8 mm bed height to its portfolio. For more information, please visit sartorius.com.
Flow-Through Conductivity Probe
ILIUM Technology announces its new Model 1021 Smart Flow-through Probe — the ideal solution for real-time conductivity monitoring of any liquid system where conductivity is best or most conveniently measured in a flowing environment. Applications include laboratory titrations, reactions, and controlled environment experiments; as well as other situations where static measurement of conductivity is not recommended, such as high purity water and other solvents.
The new probe works with Ilium's Model 2100 ultra-low, ultra-wide range conductivity meter and can measure conductivities ranging from 2.5 micro-Siemens/cm (10-6) down to 25 femto-Siemens/cm (10-15). For more information, please visit iliumtechnology.com.
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