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Cy5-PEG4-acid - 96%, high purity

Item Number

C595613

Grouped product items
SKU	Size	Availability	Price
C595613-10mg	10mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,351.90
C595613-25mg	25mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,251.90
C595613-50mg	50mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,376.90

Cyanine Acid

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Basic Description

Specifications & Purity	96%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Extinction Coefficient Excitation Maximum: 232000; Cy5-PEG4-acid is a PEG derivative containing a cyanine dye with excitation/emmission maximum 649/667 nm and a free terminal carboxyl acid. Terminal carboxylic acid can react with primary amine groups in the presence of of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydophilic PEG spacer increases solubility in aqueous media .

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Solubility	Solubility in DMSO, DMF, DCM

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