The Amersham Cy5.5 Mono NHS Ester Reagent, 1 mg (PA15601) is a mono-reactive CyDye fluorescent reagent supplied for targeted labelling of amine groups. Each dye molecule carries one reactive group for accurate labelling of antibodies, peptides, oligonucleotides and other amine-containing biomolecules. The Cy5.5 NHS ester format is used for fluorescence imaging and fluorescence-based biochemical analysis where a Cy5.5 label is required.
Key Features
- Mono-reactive NHS ester chemistry, with one reactive group on each dye molecule for accurate labelling of amine groups
- Cy5.5 fluorescent dye format, suitable for labelling biological molecules for fluorescence imaging and biochemical analysis
- 1 mg pack size, supplied as a small-format dye pack for controlled reagent use
- Targeted amine residue labelling, designed for antibodies, peptides, oligonucleotides and other compounds containing free amino groups
- Blue dye appearance, matching the listed colour for this Cytiva PA15601 variant
- Defined Cy5.5 absorbance reference, with a dye maximum absorption of 683 nm stated for Cyanine 5.5 monosuccinimidyl ester potassium salt
- Refrigerated storage before use, specified for 2 to 8°C storage of the supplied product
Benefits
- Supports targeted fluorescent conjugation where a Cy5.5 mono-reactive NHS ester dye is required.
- Helps label amine-containing biomolecules such as antibodies, peptides and oligonucleotides for downstream fluorescence workflows.
- Small 1 mg pack size is practical for low-volume or method-development labelling work.
- Reconstituted material can be stored in aliquots at -20°C for up to 2 weeks, helping reduce repeated freeze-thaw exposure.
Why Choose the Amersham Cy5.5 Mono NHS Ester Reagent, 1 mg (PA15601)?
The Amersham Cy5.5 Mono NHS Ester Reagent, 1 mg (PA15601) is a suitable option when a small pack of Cy5.5 monofunctional NHS ester dye is required for targeted amine labelling. John Morris Group supplies laboratory reagents and consumables across Australia and can help confirm suitability, stock and ordering requirements for your workflow.
