Fluorogenic primary amine-reactive polymethine dye with emission at 600 nm for simple one-step labeling of peptide, protein, and other amine-containing molecules.

Pregnenolone-d4 is the deuterium labeled pregnenolone and used as an internal standard utilized in the measurement of pregnenolone through LC-MS methods.

Fluorogenic primary amine-reactive polymethine dye with emision at 590 nm for simple one-step labeling of peptide, protein, and other amine-containing molecules.

Progesterone-d9 is the deuterium labeled progesterone and intended for use as an internal standard for quantification of progesterone through GC- or LC-MS methods.

Fluorogenic primary amine-reactive polymethine dye with emision at 601 nm for simple one-step labeling of peptide, protein, and other amine-containing molecules.

Propidium iodide is a membrane-impermeable intercalating DNA dye for staining nuclei of dead cells.

Fluorogenic primary amine-reactive polymethine dye with emision at 485 nm for simple one-step labeling of peptide, protein, and other amine-containing molecules.

Buffer solution for dissolving lyophilized proteinase K, pH 7.5.

ProteOrange® is a fluorescent dye for staining proteins in gels. It is an analog of SYPRO orange and is more sensitive than Coumassie.

ProteOrange® is a fluorescent protein-sensitive dye used for quantitating purified protein samples. The dye shows minimal variability for different proteins. This reagent is a 500× concentrate of ProteOrange dye.