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.

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.

Derivative of VIC fluorophore with non-activated free carboxylic acid group. VIC is an asymmetric xanthene dye with spectral properties similar to HEX and JOE, widely used for labeling PCR probes.

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

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

Azide derivative of red fluorescent dye TR for сlick сhemistry conjugation. Pure 5-isomer.

TR hydrazide is a carbonyl-reactive dye for conjugating with aldehydes and ketones.

Carboxyl derivative of TR, a red-emitting fluorescent dye. It can be used as a reference standard or for synthesizing various TR esters. The extended aminohexanoyl linker increases solubility and provides spatial separation between the fluorophore and the functional group.

TR is a red-emitting fluorescent dye based on sulforhodamine scaffold, an amine-reactive NHS ester.