Labelling

Sulfo-Cy3.5 carboxylic acid is a very hydrophilic sulfonated derivative of a cyanine fluorophore with four sulfo groups and a terminal carboxylic acid group. The terminal carboxylic acid can react with primary amine groups of activated NHS ester to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Sulfo-Cy7.5 carboxylic acid is a near infrared, sulfonated cyanine dye with rigidized trimethylene chain and a terminal carboxylic acid group. Sulfo-Cy7.5 carboxylic acid is structurally very similar to indocyanine green dye and posess an improved quantum yield because of its rigidized structure. The terminal carboxylic acid can react with primary amine groups of activated NHS ester to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

sulfo-Cy7 dicarboxylic acid is a water soluble, bifunctional NIR dye derivative that has two terminal carboxylic acid functional groups. The terminal carboxylic acid can react with primary amine groups of activated NHS ester to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

BP Fluor 430 amine is a hydrophilic dye with a terminal amino gorup, which is losely related to coumarin. The amine group is reactive with activated NHS esters, carbonyls (ketone, aldehyde) etc. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

BDP 558/568 amine is a borondipyrromethene dye with a terminal amino group. BDP 558/568 alkyne is a possesses high quantum yield. The amine group is reactive with activated NHS esters, carbonyls (ketone, aldehyde) etc. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Cy3B amine is a yellow-emitting cyanine dye that is an improved version of the Cyanine3 fluorophore with significantly higher fluorescence quantum yield and photostability. The amine group is reactive with activated NHS esters, carbonyls (ketone, aldehyde) etc. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

sulfo-Cy7.5 amine is a near infrared, sulfonated cyanine dye with rigidized trimethylene chain and a terminal amino group. Sulfo-Cy7.5 carboxylic acid is structurally very similar to indocyanine green dye and posess an improved quantum yield because of its rigidized structure. The amine group is reactive with activated NHS esters, carbonyls (ketone, aldehyde) etc. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

BP Fluor 430 tetrazine is a water-soluble, green-fluorescent dye with a terminal tetrazine group. BP Fluor 430 carboxylic acid exhibits high photostability and pH-insensitive fluorescence. The terminal methyltetrazine enable fast click reaction with TCO (trans-cycloctene). Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

BDP 558/568 tetrazine is a borondipyrromethene dye with a terminal tetrazine group. BDP 558/568 alkyne is a possesses high quantum yield. The terminal methyltetrazine enable fast click reaction with TCO (trans-cycloctene). Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.