TTO 488 NHS ester TEA is a novel fluorescent label based on the Rhodamine structure, characterized by strong absorption, high fluorescence quantum yield, excellent thermal stability, and photochemical stability. It is ideal for single-molecule detection and high-resolution microscopy. TTO 488 NHS ester TEA is an NHS ester derivative of ATTO 488, suitable for labeling proteins or antibodies.

HMSiR680-Me is a bright and stable fluorescent dye designed for multicolor, time-lapse, and super-resolution imaging to observe acidic organelles. It is suitable for overnight time-lapse experiments and rapid continuous super-resolution microscopy imaging, maintaining imaging quality for at least 1000 frames. HMSiR680-Me can also be used with silicon rhodamine dyes in multiplexed super-resolution microscopy experiments, enabling the visualization of interactions between the mitochondrial inner membrane and lysosomes using a single excitation laser and simultaneous depletion technique.