VdU is a synthetic analog of thymidine for studying de novo DNA synthesis and cell proliferation.

THPTA is a water-soluble ligand for Cu(I)-catalyzed click chemistry. The ligand stabilizes copper in its Cu(I) oxidation state. Due to high aqueous solubility, reactions with this ligand do not require an organic co-solvent.

TODi-1 is a cell-impermeant green fluorescent nucleic acid stain. TODi-1 is chemically equivalent to TOTO®-1.

TODi-3 is a cell-impermeant far-red fluorescent nucleic acid stain. TODi-3 is chemically equivalent to TOTO®-3.

TOR-G4 is a fluorescent probe that allows sensitive distinction of G-quadruplexes RNA based on changes to the fluorescence lifetime of a probe upon nucleic acid binding.

TO-TAP-1 is a cell-impermeant green fluorescent nucleic acid stain. TO-TAP-1 is chemically equivalent to TO-PRO®-1.

TO-TAP-3 is a cell-impermeant far-red fluorescent nucleic acid stain. TO-TAP-3 is chemically equivalent to TO-PRO®-3.

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.