Common Use | Bis-PEG25-NHS ester is a PEG derivative containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. 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 | 1413.6 g/mol |
Functional Group | NHS ester |
Purity | 97% |
Storage | -20°C |
Molecular Formula | C62H112N2O33 |
CAS No. | 1008402-79-6 |
Catalog: CDPB-041070
Catalog: CDPB-04100
Catalog: CDPB-04672
Catalog: CDPB-041429
Catalog: CDPB-041276
Catalog: CDPB-04525
Catalog: CDPB-04025
Catalog: CDPB-041196
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.