The Amersham Cy5.5 Hydrazide, 1 mg (PA15621) is a mono-reactive CyDye fluorescent reagent for labelling free carbonyl groups. This 1 mg Cy5.5 hydrazide dye is suited to fluorescence labelling workflows involving glycoproteins, carbohydrates and other carbonyl-containing biological compounds.
Key Features
- Mono-reactive Cy5.5 hydrazide chemistry, designed for labelling free carbonyl groups
- 1 mg dried dye format, supplied as a premeasured CyDye hydrazide reagent
- Carbonyl-group labelling application, suitable for glycoproteins and carbohydrates
- 675 nm absorbance maximum and 694 nm emission maximum, supporting Cy5.5 fluorescence detection
- 250000 M^-1 cm^-1 extinction coefficient, with a quantum yield greater than 0.28 for labelled proteins
- 1128.42 formula weight, providing a defined monofunctional Cy5.5 dye characteristic
- Bright cyanine dye performance, with narrow excitation and emission bands to support signal separation
- Protected cold storage, specified for 2 to 8 °C storage in the dark
Benefits
- Supports targeted fluorescent labelling of carbonyl-containing biomolecules.
- Helps laboratories work with a defined Cy5.5 hydrazide chemistry rather than a general-purpose dye format.
- Provides a convenient 1 mg pack size for small-scale labelling and assay development work.
- Supports multicolour fluorescence workflows where discrete CyDye signal separation is required.
Why Choose the Amersham Cy5.5 Hydrazide, 1 mg (PA15621)?
The Amersham Cy5.5 Hydrazide, 1 mg (PA15621) is a focused fluorescent labelling reagent for carbonyl-group chemistry in glycoprotein and carbohydrate workflows. John Morris Group supplies Cytiva and Amersham reagents to Australian laboratories with support for product selection and ordering.
