Bifunctional linker with DOTA chelating and amine-reactive NHS ester groups for bioconjugation.

A black quencher dye phosphoramidite for the synthesis of oligonucleotide probes labeled with DusQ® 1 quenchers at 5′-terminal. Useful for HEX, JOE, ROX, Cyanine3.

Far-red fluorescent lipophilic dye for membrane labeling and cell tracing.

Orange-red fluorescent lipophilic dye for membrane labeling and cell tracing.

Green fluorescent lipophilic dye for membrane labeling and cell tracing.

Near-infrared fluorescent lipophilic dye for membrane labeling and cell tracing.

Homobifunctional crosslinker with two NHS ester groups at each end of a short 5-atom (7.7 angstrom) spacer.

D,L-Arginine-d3 is a labeled with stable isotop arginine, used in studies by mass spectrometry (MS).

D,L-Glutamic-2,4,4-d3 acid is a deuterium-labeled amino acid used as a standard for quantification of glutamic acid and glutamine by chromatographic methods with tandem mass spectrometry.

D,L-Ornithine-d3 (2,3,3) is a deuterated form of ornithine, D and L isoforms. D,L-Ornithine-d3 is intended for use as an internal standard for the quantification of ornithine by GC or LC-MS.