Properties
Description
Biotin-PEG-chitosan, a 98% pure 1 kDa streptavidin-binding derivative, requires avidin-free dry storage. Frequent reconstitution reduces vitamin H conjugation efficiency.
Molecular Weight
PEG: 1 kDa
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
Streptavidin-coated surfaces can be functionalized with biotin-PEG-chitosan for diagnostic assay component assembly.
Storage
Store at -20°C, protect from light and moisture.