Faraday magnetic balance capable of high resolution measurements on metalloprotein solutions from 6.5 to 300 K.
A Faraday balance, constructed from commercially available components, is reported which is convenient to operate and capable of high resolution measurements on metalloprotein solutions over a 6.5-300 K temperature range. The measurements are as accurately determined as for other, more expensive devices which usually require superconducting magnetic equipment. As an example, the temperature dependence of the magnetic susceptibility of metmyoglobin fluoride is reported and compared to other available data.
Tweedle
M F
MF
Department of Chemistry, William Marsh Rice University, Houston, Texas 77001.
Wilson
L J
LJ