Conventional DLS instruments use a detection angle of 90°. The concentration limit of instruments using such optics is very low, as multiple scattering effects need to be eliminated. Multiple ...

Measuring small, poorly scattering molecules in solution has always been a challenge for dynamic light scattering systems. Getting the ultimate sensitivity in the past has required a specialized ...

Scientists love precision. They can measure the distance from Earth to the moon to within a couple of centimeters and the spins of far-off pulsars to fractions of a millisecond. When peering inside a ...