Figure 10
From: A hybrid resistive pulse-optical detection platform for microfluidic experiments
Ratios of the RP amplitude in the cavity and in the narrow entrance of the channel, compared with the theoretical prediction from equation (3). (a) A single RP event with dashed lines indicating the relative amplitude ΔI/I p when the particle is outside the channel (‘baseline’), in the central cavity (‘wide’), and in the narrow constrictions (‘narrow’). (b) Distributions of ratios of ΔI/I p at the wide and narrow parts of the 17.5/30 μm (red) and 20/50 μm (blue) channels. Dashed lines show the theoretical ratio predicted by equation (3).
