AN AIR-DRIVEN ULTRACENTRIFUGE FOR MOLECULAR SEDIMENTATION.
Details of construction are given for an air-driven ultracentrifuge for molecular sedimentation. This instrument, like the standard oil-driven machine of Svedberg, uses rotors giving a 6.50 cm. radius of rotation and has cameras of great depth of focus.
Biscoe
J
J
Laboratories of The Rockefeller Institute for Medical Research, and the Laboratories of the International Health Division of the Rockefeller Foundation, New York.
Pickels
E G
EG
Wyckoff
R W
RW