![](http://www.alamy.com/thumbs/6/5AC8C91B-1EEE-42F6-98CF-6E9D041EE969/DGJBGT.jpg)
Portrait of lab technician holding empty glass jar
Size: 5200px × 3467px
Location: Freiburg, Baden, Germany
Photo credit: © Sigrid Gombert / Alamy / Afripics
License: Royalty Free
Model Released: Yes
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