Water-soluble, near-infrared fluorescent dye in the form of carboxylic acid. The dye has high hydrophilicity due to the presence of four sulfo groups.

sulfo-Cyanine5 conjugate of streptavidin, a high-affinity biotin-binding protein, for immunofluorescence, western blots, microplate assays, and other applications use.

sulfo-Cyanine7 NHS ester is a water-soluble, near-infrared, amine-reactive dye.

Water-soluble near-infrared dye maleimide for the labeling of proteins and peptides.

Water-soluble tetrazolium salt for the evaluation of cell metabolic activity.

VIC is an asymmetric xanthene dye with spectral properties similar to HEX and JOE, widely used for labeling PCR probes. This derivative is an azide for dye conjugation by click chemistry.

VIC is an asymmetrical xanthene dye with spectral properties similar to HEX and JOE. Useful as a label for qPCR probes.

Cortisol-d4 (Hydrocortisone-d4) is deuterated cortisol and intended for use as an internal standard for the quantification of hydrocortisone/cortisol by LC-MS.

VHL Ligand 1 is a building block for synthesizing proteolysis-targeting chimera (PROTAC) molecules.

Uridine derivative with a terminal alkene group for monitoring and investigating cell RNA transcription.