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DSPE-PEG-SPDP

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol) -SPDP (sodium salt)

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-Z59950 100mg 600.00
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R-Z59950 200mg 860.00
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R-Z59950 500mg 1330.00
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  •     PEG Molecular Weight    
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Product description

DSPE-PEG-SPDP,1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol) -SPDP (sodium salt) is lipid-PEG drug used for scientific research. DSPE-PEG-SPDP is produced by Ruixibio. SPDP is a crosslinking agent. When DSPE-PEG-SPDP meets DTT, the SPDP benzene ring opens to a sulfhydryl group. This active sulfhydryl group can participate in the reaction, linking small molecule polymers, proteins or other molecules.

DSPE-PEG-SPDP

Appearance white solid or viscous liquid depends on molecular weight
PEG Molecular weight 1000/2000/3400/5000/10000
Substitution of DSPE by NMR >90%
Substitution of SPDP by NMR >90%
Solubility chloroform
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
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