Compounds with COOH groups are immobilized easily
Compounds with COOH groups are immobilized on NH2 beads by covalent bond. But it is necessary to let a ligand activate with NHS ester.
|Storage temperature||4℃ (2-8℃), Don't freeze|
|Storage buffer||ultrapure water|
|Size of beads||180 nm±30 nm|
|Functional groups||NH2 groups|
|Amounts of the functional groups||200-300 nmol/mg|