
iss053e039947 (9/22/2017) --- NASA astronaut Mark T. Vande Hei is shown with the Advanced Nano Step Cartridge in the Solution Crystallization Observation Facility (SCOF) during installation. The Effects of Impurities on Perfection of Protein Crystals, Partition Functions, and Growth Mechanisms (Advanced Nano Step) experiment monitors and records how the incorporation of specific impurity molecules affect the development and quality of protein crystals, as they grow in a quartz cell aboard the International Space Station (ISS).
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NASA ID
iss053e039947
Date Created
September 22, 2017
Center
JSC
Media Type
image
Photographer
Mark T. Vande Hei
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