Conjugation Kits

Poly-HRP-antibody conjugates is considered to have the highest sensitivity in immunoassays where the sample is limited, or a target molecule is present at extremely low level. Buccutite(TM) Poly-HRP Antibody Conjugation Kit is designed for rapid preparation of poly-HRP conjugated antibodies. The kit provides the...

Ex: 623 nm. Em: 638 nm. Soluble in: DMSO. Our zFluorT serial dyes are developed to have the possibly highest photostability at a given wavelength compared to the other similar wavelength dyes on the market. zFluorT 633 has almost identical spectral properties to ATTO 633, ATTO 635 and Alexa Fluor® 633...

Ex: 780 nm. Em: 800 nm. Soluble in: DMSO. Indocyanine green (ICG) is a cyanine dye used in medical diagnostics. It is used for determining cardiac output, hepatic function, and liver blood flow, and for ophthalmic angiography. It has a peak spectral absorption close to 800 nm. These infrared frequencies penetrate...

Ex: 648 nm. Em: 669 nm. Soluble in: DMSO. Our zFluorT serial dyes are developed to have the possibly highest photostability at a given wavelength compared to the other similar wavelength dyes on the market. zFluorT 647 has almost identical spectral properties to the popular Cy5® (GE Healthcare) and Alexa Fluor® 647...

Ex: 494 nm. Em: 517 nm. Soluble in: DMSO. The fluorescent dye alkynes react with azides via a copper-catalyzed click reaction (CuAAC). This click chemistry is increasingly being used in a variety of biological applications. AF488 alkyne has the same chemical structure to Alexa Fluor® 488 alkyne (Alexa Fluor® is the...

Alkaline and acid phosphatases are the hydrolase enzymes responsible for dephosphorylation of molecules such as nucleotides, proteins and alkaloids under alkaline and acidic conditions, respectively. Some phosphatases assays and tests require the phosphatase reactions to be stopped for further analysis using the...

In vivo fluorescence imaging uses a sensitive camera to detect fluorescence emission from fluorophores in whole-body living small animals. To overcome the photon attenuation in living tissue, fluorophores with long emission at the infrared (IR) region are generally preferred. Recent advances in imaging strategies...

RuFluor(TM) succinimidyl ester is a highly water-soluble ruthenium complex that can be used in fluorescence polarization assays, time-resolved immunoassays, ECL immunoassays. Like other succinimidyl ester compounds, RuFluor(TM) succinimidyl ester label amines on biomolecules under mild conditions. The bioconjugates...