data from solutions of
Hepes, pH 7.4
were collected on the
EMBL X33 camera
at the DORIS III storage ring
using a MAR 345 Image Plate detector
(l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle).
The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted.