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Cholesterol-PEG-DTPA

Cholesterol-polyethylene glycol-Diethyltriamine pentaacetic acid

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-PL-0189 100mg 600.00
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R-PL-0189 500mg 1150.00
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R-PL-0189 1g 1550.00
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  •     PEG Molecular Weight    
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Product description

Cholesterol-polyethylene glycol-Diethyltriamine pentaacetic acid,Cholesterol-PEG-DTPA from ruixi DTPA PEG biotin conjugates were made to chelate metal ions to DTPA. Pegylated DTPA PEG chelators have strong afinity with many metal ions and they are water soluble. Biotin in this PEG conjugate can be bind to avidin or streptavidin.


Appearance Off-white/brown solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
Solubility N/A
Purity >90%
Storage -20℃,protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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