At a nanometre scale, the behaviour of biological fluids is largely governed by interfacial physical chemistry. This may manifest as slowed or anomalous diffusion. Here we describe how measures ...

An autocorrelation function (ACF) measurement can only be performed after assessing a specific sample type for an appropriate probe particle type, concentration and size to obtain Microrheology data.

It is important to understand that there is no simple relationship between viscosity and particle size that covers all types of liquids. Liquid viscosity is caused by forces between its particles, ...