DSPE-PEG-phosphoric acid
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-phosphoric acid
Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
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R-PL-0159 | 100mg | 600.00 | + Add to cart |
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R-PL-0159 | 500mg | 1150.00 | + Add to cart |
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R-PL-0159 | 1g | 1550.00 | + Add to cart |
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Product description
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-phosphoric acid, DSPE-PEG-phosphoric acid from ruixi Triblock copolymer DSPE-PEG-phosphoric acid.Phosphoric acid functionalized polyethylene glycol, PEG-phosphate is a surface reactive PEG derivative that can be used to modify metal oxide surface such as titanium dioxide, aluminum oxide, and iron oxide. Phosphoric acid group has high binding affinity toward metal oxide surface. Phosphate PEGcan form self-assembly monolayer (SAM) on these surfaces.
Appearance | Off-white/brown solid or viscous liquid depends on molecular weight |
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PEG Molecular Weight | 550, 750, 1000, 2000, 3400, 5000, 10000 |
Solubility | Dichloromethane |
Substitution by NMR | >95% |
Storage | -20℃,protected from light and moisture |
Transportation | 4-25℃ temperature for up to 2 weeks |
Stability | 1 year |
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