Rhodamine 6G is a xanthene dye that has been used for DNA sequencing and qPCR. This azide derivative is used for the attachment of the dye to DNA and other molecules by means of click chemistry.

R6G (rhodamine 6G) NHS ester, pure 5-isomer. This dye is often used for the labeling of oligonucleotides for qPCR.

Pyrene NHS ester for the labeling of biomolecules with pyrene residue. Pyrene is a fluorescent proximity probe which forms excimers, and it is also an anchor group for graphite immobilization.

Pyrene-d10 is a deuterated analog of pyrene, valuable in quantitative analysis through techniques such as gas chromatography-mass spectrometry (GC-MS).

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

Pyrene maleimide derivative for the labeling of thiol groups. Pyrene is a useful excimer-forming proximity probe.

Pyrene phosphoramidite with pyrene attached to deoxyuridine.

PreciseGreen® is a dye for precise fluorescence-based quantification of dsDNA in the presence of RNA, ssDNA, and other impurities. The dye exhibits bright fluorescence in the fluorescein channel, which provides a linear response to DNA concentration within the range of low pg/mL to high ng/mL.

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.