| Category | Homobifunctional PEG |
| Molecular Weight | Customizable |
| Storage | -20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing. |
NHS-PEG-NHS, MW 1k-4k
Cat No.: BPG-2848
4.5 
NHS-PEG-NHS is a homobifunctional PEG derivative containing two NHS ester groups, which react with amines to form stable bioconjugates.
Structure of NHS-PEG-NHS, MW 1k-4k
Ordering Information
*For research and manufacturing use only. We do not sell to patients.
Fast-Track Access to Precise Molecular Weight Products
Professional Solutions for Molecular Research
| Catalog | Molecular Weight | Availability | actions |
|---|---|---|---|
| BPG-2848-1 | NHS-PEG-NHS, MW 1k | ||
| BPG-2848-2 | NHS-PEG-NHS, MW 1.45k | ||
| BPG-2848-3 | NHS-PEG-NHS, MW 2k | ||
| BPG-2848-4 | NHS-PEG-NHS, MW 3.35k | ||
| BPG-2848-5 | NHS-PEG-NHS, MW 4k |
cGMP Capacity
- cGMP-compliant manufacturing options
- Comprehensive QC testing with COA, MSD
- From mg and g to kg-scale production
- In-stock supply in the US and Europe
- Global supply & fast worldwide delivery
- One-stop PEGylation services
- Custom PEG reagents synthesis
- Click chemistry reagents
- Bioconjugation & drug delivery
- Trusted by 100+ research institutions
Popular Publications Citing BOC Sciences Products
- Specification
- Key Product Attributes
- Reaction & Conjugation Properties
| Synonyms | α,ω-disuccinimidyl propionate ester PEG |
| PEGType | Polymeric Functional PEG |
| PEGArchitecture | Linear |
| Functionality | Homobifunctional |
| ReactiveToward | Primary Amines |
| ReactionChemistry | Activated-Ester Amine Coupling |
| BiomoleculeCompatibility | Proteins / Antibodies; Peptides; Amine-Modified Oligonucleotides |
| ResearchUse | Amine-Selective Biomolecule Coupling |
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NHS-PEG-NHS, MW 1k-4k
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