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Lipoic acid PEG acid, LA-PEG-COOH - MW 5000 Da, high purity

  • MW 5000 Da
Item Number
L163847
Grouped product items
SKUSizeAvailabilityPrice Qty
L163847-100mg
100mg
In stock
$299.90
L163847-500mg
500mg
In stock
$1,049.90
View related series
PEG

Basic Description

Specifications & PurityMW 5000 Da
Storage TempProtected from light,Store at -20°C,Argon charged
Shipped InIce chest + Ice pads
Product Description

Lipoic acid, also known as thioctic acid, is an important bioactive molecule participating in various biological processes. PEG functionalized lipoic acid can be used to bind to metallic particle or film surface with its -S-S-bond. Lipoic acid group has high affinity to metallic surfaces and have been widely used for gold nanoparticles and quantum dots surfaces. PEGylated lipoic acid is water soluble and can be used directly in aqueous buffer.

Certificates

Certificate of Analysis(COA)

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2 results found

Lot NumberCertificate TypeDateItem
H2409550Certificate of AnalysisMay 25, 2024 L163847
H2409551Certificate of AnalysisMay 25, 2024 L163847

Chemical and Physical Properties

SolubilityOff-yellow solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
Sensitivitylight sensitive;heat sensitive;Moisture sensitive

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