Biotium announces the expansion of its line of Mix-n-Stain labeling kits, offering a low degree of labeling with the user’s choice of CF dyes for stochastic optical reconstruction microscopy (STORM). The Mix-n-Stain labeling kits are designed to yield a low degree of labeling that is optimal for single-molecule localization microscopy techniques, such as STORM. A streamlined solution is available for producing antibody conjugates optimal for STORM imaging in a variety of colors.