Properties
Description
Characterized by its high purity (≥95%), this reagent facilitates the attachment of DTPA to xanthan gum using a 10 kDa PEG spacer for various research needs involving metal ions.
Molecular Weight
PEG 10 kDa
Source
Chemical synthesis
Solubility
Xanthan-PEG-DTPA is soluble in a wide range of organic solvents, such as DCM, DMF, and DMSO, and shows excellent solubility in water.
Identity
Confirmed by NMR.
Stability
The product is stable for 1 year when stored at the recommended temperature in powder.
Quality Level
Research grade
Applications
DTPA reagent, Xanthan-PEG-DTPA with PEG 10 kDa is utilized in constructing ultra-long-circulating radiopharmaceuticals for extended imaging or therapeutic effects, leveraging the large PEG size.
Storage
Store at -20°C, protect from light.