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Sulfo-Cyanine 5.5 NHS ester

Sulfo-Cyanine 5.5 NHS ester

Item no.	ANTI-A270288-50
Manufacturer	Antibodies.com
CASRN	2419286-92-1
Amount	50mg
Category	Reagents & Chemicals Other Chemicals
Type	Chemicals
Format	solid
Specific against	other
Purity	95% (by <sup>1</sup>H NMR and HPLC-MS).
ECLASS 10.1	32160000
ECLASS 11.0	32160000
UNSPSC	12000000
Available
Product Description	Sulfo-Cyanine 5.5 NHS ester is an amine reactive activated ester of sulfonated far red Cyanine 5.5 fluorophore, an analog of Cy5.5® . This is a reagent of choice for the labeling of antibodies, sensitive proteins, and others which require reactions in purely aqueous environment, or without any significant additions of organic co-solvents. The dye is well suitable for non-invasive in vivo NIR imaging, and for the applications requiring low fluorescent background.
Product form	Dark blue solid.
Molecular weight	1114.37 kDa
Storage	Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Absorption maxima	675 nm
Extinction coefficient	235000 M^-1cm^-1
Emission maxima	694 nm
CF260	0.09
CF280	0.11
Mass spec shift	884.15
Solubility	Good in water, DMF, and DMSO.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 50mg

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Delivery expected until 10/11/2024

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