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Phosphate PEG, mPEG-phosphoric acid - MW 550 Da, high purity

  • MW 550 Da
Item Number
P164188
Grouped product items
SKUSizeAvailabilityPrice Qty
P164188-100mg
100mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$117.90
P164188-500mg
500mg
In stock
$371.90

Basic Description

Specifications & PurityMW 550 Da
Storage TempProtected from light,Store at -20°C,Argon charged
Shipped InIce chest + Ice pads
Product 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.

Certificates

Certificate of Analysis(COA)

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Lot NumberCertificate TypeDateItem
E2204098Certificate of AnalysisFeb 28, 2022 P164188

Chemical and Physical Properties

Sensitivitylight sensitive

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