Common Use | Acid-PEG13-NHS ester is a PEG derivative containing a carboxylic acid and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. |
Structure | |
PEG Molecular Weight | 787.9 g/mol |
Functional Group | Carboxylic Acid/NHS ester |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C34H61NO19 |
CAS No. | 1643594-31-3 |
Catalog: CDN-04002
Catalog: CDPB-04493
Catalog: CDPB-04663
Catalog: CDPB-04373
Catalog: CDPB-04309
Catalog: CDPB-04207
Catalog: CDPB-04209
Catalog: CDPB-04728
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.