Stopped-flow X-ray scattering device with a slit-type mixer.
A slit-type mixer specially designed for stopped-flow X-ray scattering was constructed. It mixes two solutions at a time, allowing a large-sized window to be used immediately after mixing. Dead time of the mixer was 13 ms with 3.5 kg/cm2 of pressure at the piston head. It has been successfully used for studying the tetramer-dimer interconversion of phosphorylase a. The applicability of this mixer to other detection methods, far-UV circular dichroism, light scattering, EXAFS and fluorescence is also indicated.
2,6-Dichloroindophenol↗