4-ArmPEG-SG
PG-20161-54321
Product information
- Catalog No.
- PG-20161-54321
- Product Name
- 4-ArmPEG-SG
- CAS No.
- Not specified
- Molecular Formula
- Not specified
- Molecular Weight
- Not specified
- Purity
- ≥95%
- Storage
- Store at -5°C,keep in dry and avoid sunlight.
- Shipping
- Not specified
- Documents
Missing values are marked “Not specified”. Request the technical information you need with your inquiry. For research use only.
Packaging & pricing
| Catalog No. | Packaging | Price (USD) | Stock | Inquiry action |
|---|---|---|---|---|
| PG-20161-54321 | 1kg | Inquiry | In stock | |
| PG-20161-54321 | 1g | Inquiry | In stock | |
| PG-20161-54321 | 10g | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- 4-ArmPEG-SG
- CAS No.
- Not specified
- Synonyms
- 4-ArmPEG-Succinimidyl Glutarate ester
- Molecular Formula
- Not specified
- Molecular Weight
- Not specified
- Appearance
- Not specified
- Solubility
- Not specified
- Description
4-ArmPEG-SG is a four-arm PEG derivative bearing a succinimidyl glutarate group at each arm terminus. These groups react with primary amines to form stable amide bonds, while the glutarate spacers provide separation between the PEG scaffold and attached biomolecules or ligands.
Listed in the NHS ester PEG category, it is used to crosslink primary-amine-containing molecules, including suitably functionalized proteins, peptides and nucleic acids. Research applications include multifunctional biomaterials, hydrogels and nanoparticles for drug delivery, tissue engineering and diagnostics. Specified purity is ≥95%.