quinine necklace | gold vermeil pp_DNA At approximately 12-13 metres long

At approximately 12-13 metres long and 8-9 tonnes

the smallest in the human karyotype

The crossed version takes the same molecule and abstracts it: the strands cross over each other in a way that reads as a graphic mark rather than a structural model

and each band has a standardised name that lets geneticists worldwide refer to the same chromosomal region unambiguously

quinine necklace | gold vermeil pp_DNA At approximately 12-13 metres longQuinine necklace 18K gold vermeil The world's first antimalarial drug. The molecule that made the British Empire survivable in the tropics. The bittering agent in your tonic. Quinine sits at the intersection of pharmacology, colonial history, and synthetic organic chemistry. The 18K gold vermeil version of the molecule, at 42 mm. The Science Behind Quinine Pierre Joseph Pelletier and Joseph Bienaim Caventou isolated quinine from cinchona bark in 1820,