X
Email:
sales@ruixibiotech.com

Sulfo-CY3-PEG-COOH

Sulfo-Cyanine3-Polyethylene glycol-carboxyl

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-2210 10mg 220.00
- +
+ Add to cart
R-2210 20mg 350.00
- +
+ Add to cart
R-2210 50mg 600.00
- +
+ Add to cart
  •     PEG Molecular Weight    
  •   

Product description

Sulfo-Cyanine3-Polyethylene glycol-carboxyl, CY3-PEG-COOH from RuixiBio is a linear heterobifunctional PEG reagent with a Cyanine3 dye and COOH group, It has a good water solubility, maximum absorption 550 nm and emission 570 nm, this reagent can be used for the labeling of amine-groups in peptides, proteins, and oligonucleotides

Sulfo-CY3-PEG-COOH

Appearance Dark red solid or viscous liquid depends on molecular weight
PEG Molecular Weight 350/550/750/1000/2000/3400/5000/10000
Substitution of Sulfo-Cyanine3 by NMR >90%
Substitution of COOH by NMR >90%
Reactive Group COOH can react with NH2,Hydrazide
Solubility Water
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 12 months
Ex/Em 550nm-570nm
Document

Related Product