1799 – 1882
1 entries in the GMN corpus.
1 entry with mapped publication places. Click clusters to zoom in; dense clusters offer table or cards view when fully expanded.
1840 CE
#6921
Hünefeld accidentally observed the first protein crystals— those of hemoglobin—in partically dried samples of mammalian blood blood pressed between glass plates. On page 160 Hünefeld noted that h…
