Non-reactive form of AMCA fluorescent dye with a free carboxyl group. AMCA is one of the brightest blue fluorescent dyes with large Stoke’s shift and high resistance to photobleaching.

Androstenedione-d7 is a deuterium-labeled androstenedione and is intended for use as an analytical reference standard in LC-MS.

NHS-ester of AMCA dye for protein, peptide, and modified oligonucleotide labeling via reaction with amino groups. AMCA is one of the brightest blue fluorescent dyes with large Stoke’s shift and high resistance to photobleaching.

Annexin V-AF 488 conjugate for detection of apoptotic cells by flow cytometry and fluorescence microscopy.

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

Azidomethyldeoxyuridine (AmdU) is an azide-contained nucleoside that is incorporated into nascent DNA by cellular polymerases. The azide groups attached to DNA this way can be subsequently modified with alkynes or cycloalkynes via copper-catalyzed or strain-promoted click reaction.

Hydrophilic PEG2-linker with a terminal amino group and a carboxyl group.

Hydrophilic PEG3-linker with a terminal amino group and a carboxyl group.

Hydrophilic linker with amino and carboxyl groups, containing PEG spacer.

Bifunctional PEG3 derivative with amine and hydroxyl groups.