Properties
Description
The rhodamine B-PEG-chitosan derivative, with a molecular weight of 4 kDa and 98% purity, features a rhodamine B functional group. To ensure stability, it should be stored dry and subjected to minimal dissolution and freeze-drying processes.
Functional Group
Rhodamine B
Form
Solid or viscous liquid
Impurities
No visible impurities to the naked eye.
Solubility
This product is soluble in most organic solvents, such as DCM, DMF, DMSO, and THF, and exhibits excellent solubility in water.
Stability
It is stable under its storage temperature.
Quality Level
Research level
Applications
Rhodamine B-PEG-chitosan-coated probes demonstrate tumor-targeted accumulation visualization via chitosan's charge-mediated tissue penetration and rhodamine B's NIR excitation capability.
Storage
Store at -20°C, protect from light and moisture.