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HS Code |
835218 |
| Product Name | Bis-NH2-PEG2 |
| Synonyms | Bis(amine)-PEG2 |
| Chemical Formula | C8H20N2O2 |
| Molecular Weight | 176.26 g/mol |
| Cas Number | 102605-70-1 |
| Linker Length | 2 PEG units |
| Functional Groups | Primary amine (-NH2) on both ends |
| Appearance | Colorless to pale yellow liquid or solid |
| Solubility | Soluble in water and most polar organic solvents |
| Storage Temperature | 2-8°C, protected from light and moisture |
| Purity | Typically ≥95% |
| Application | Crosslinking, drug conjugation, bioconjugation |
As an accredited Bis-NH2-PEG2 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 1-gram quantity of Bis-NH2-PEG2 is supplied in a sealed amber glass vial with a tamper-evident cap and label. |
| Shipping | Shipping for Bis-NH2-PEG2 (Sigma Aldrich/Merck/TCI Chemical Grade) typically involves secure, leak-proof packaging to prevent contamination and degradation. The product is shipped at ambient temperature unless otherwise specified. Compliance with chemical safety regulations ensures proper labeling and documentation for domestic and international transport. Expedited and trackable shipping options are available. |
| Storage | Bis-NH2-PEG2 should be stored in a tightly sealed container at 2–8°C, protected from light and moisture, as recommended by most suppliers such as Sigma Aldrich, Merck, and TCI. Ensure the storage area is well-ventilated and free from sources of ignition. Avoid prolonged exposure to air, and wear appropriate personal protective equipment when handling the chemical. |
Competitive Bis-NH2-PEG2 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
