Phosphate PEG, mPEG-phosphoric acid Cat. No. PG1-PA-350 350 Da 100 mg修饰性聚乙二醇

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Phosphate PEG, mPEG-phosphoric acid

Cat. No. PG1-PA-350 Phosphate PEG, mPEG-phosphoric acid           Cat. No. PG1-PA-350     350 Da    100 mg
Specification 350 Da
Unit Size 100 mg
Price $385.00


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Description:

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. On the other hand, PEG chain can prevent non-specific absorption of proteins to the modified surface, an important requirement for implantable devices. Besides those monofunctional PEG phosphoric acid products, Nanocs also proivdes multifuncitonal phosphate PEG products with other functional groups or bioligands, such as biotin PEG phosphate, fluorescent PEG phosphate.

Phosphate PEG Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution and most organic solvents;

Phsphate PEG Storage Conditions:

  • Store at -20 0C, desiccate. Avoid frequent thaw and frozen.
Documents
  • SDS
  • DataSheet

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PG1-PA-5k-1 , Phosphate PEG, mPEG-phosphoric acid