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NH2-PEG550-b-pHis2k

Amine-polyethylene glycol-b-poly(l-histidine)

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-C-7683 100mg 955.00
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R-C-7683 200mg 1685.00
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Product description

NH2-PEG550-b-pHis2k is a two block copolymer composed of polyethylene glycol (PEG, molecular weight approximately 550 Da) with one end containing an amino group (NH2) and a segment of polyhistidine (pHis, molecular weight approximately 2000 Da) covalently linked together. Belonging to a hybrid bifunctional polymer, it combines the stealth properties of PEG with the proton sponge effect or metal coordination ability of pHis. 


Appearance N/A
PEG Molecular Weight 550
Solubility N/A
Purity N/A
Transportation 4-25℃ temperature for up to 3 weeks
Storage -20℃, protected from light and moisture
Stability 1 year
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