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iss064e020142
Public domain

iss064e020142

NASA / JSC · 2021-01-05 · photograph (digital archive)

From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.

About this work

iss064e020142 (Jan. 5, 2021) --- Expedition 64 Flight Engineer and NASA astronaut Kate Rubins loads engineered heart tissue samples into a science freezer for preservation and later analysis. The science freezer, located in the Japanese Kibo laboratory module, is known as the Minus Eighty-Degree Laboratory Freezer for ISS (MELFI) and maintains experiment samples at ultra-cold temperatures throughout a mission.

NASA Image and Video Library’s own description
Credit lineiss064e020142. NASA/JSC, 2021-01-05. Public domain. ID: iss064e020142.

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