| Category | NHS ester PEG |
| Storage | -20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing. |
Y-shape-PEG-NHS, MW 40k
Cat No.: BPG-2701
4.5 
Y-shape-PEG-NHS ester is a 2-arm PEG derivative that is used for amine PEGylation.
Structure of Y-shape-PEG-NHS, MW 40k
Ordering Information
*For research and manufacturing use only. We do not sell to patients.
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- Key Product Attributes
- Reaction & Conjugation Properties
| PEGType | Multi-Arm PEG |
| PEGArchitecture | Y-Shaped |
| Functionality | Multifunctional / Branched |
| ReactiveToward | Primary Amines |
| ReactionChemistry | Activated-Ester Amine Coupling |
| BiomoleculeCompatibility | Proteins / Antibodies; Peptides; Amine-Modified Oligonucleotides |
| ResearchUse | Amine-Selective Biomolecule Coupling; Multivalent Hydrogel / Polymer Crosslinking |
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Y-shape-PEG-NHS, MW 40k
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