Bottles of blood that scientists extracted from Horseshoe Crabs (Limulus polyphemus). Woods Hole, Massachusetts, USA

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Bottles of blood that scientists extracted from Horseshoe Crabs (Limulus polyphemus) to be used in testing purity levels in various medicines. Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA

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Size: 5150px × 3496px
Location: Massachusetts, USA
Photo credit: © Jeff Rotman / Alamy / Afripics
License: Licensed
Model Released: Yes

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