|Cat. #||Quantity||Price||Lead time||Buy this product|
|2071-50nmol||50 nmol||$290.00||in stock|
|2071-250nmol||250 nmol||$950.00||in stock|
Sulfo-Cyanine5.5 is a far red emitting dye. Since almost no biological sources of fluorescence background emit in its range, this fluorophore provides great signal to noise ratio.
This molecule is a modified deoxyuridine triphosphate (dUTP) that is a substrate to many enzymes including simple Taq polymerase. Due to its extended amino-11-linker, this reagent provides a better alternative to aminoallyl derived triphosphates with dyes.
The QC of triphosphates includes HPLC-MS and enzymatic testing.
Absorption and emission spectra of sulfo-Cyanine5.5
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|Appearance:||blue solid / solution|
|Quality control:||HPLC-MS (95%), testing in enzymatic reaction|
|Storage conditions:||Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light and excessive freeze-thaw cycles.|
|Excitation maximum, nm:||673|
|Emission maximum, nm:||691|