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|
HS Code |
760365 |
| Product Name | Maleimide-PEG2-NHS Ester |
| Cas Number | none |
| Molecular Formula | C12H15NO7S |
| Molecular Weight | 317.32 g/mol |
| Appearance | White to off-white solid |
| Solubility | Soluble in DMSO, DMF, and water |
| Purity | ≥95% |
| Functional Groups | Maleimide, NHS ester, PEG (polyethylene glycol) |
| Storage Conditions | -20°C, desiccated |
| Application | Bioconjugation, protein labeling, crosslinking |
| Reactivity | Maleimide reacts with thiols; NHS ester reacts with primary amines |
| Linker Length | PEG2 (approximately 18 Å) |
| Stability | Light and moisture sensitive |
As an accredited Maleimide-PEG2-NHS Ester factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Maleimide-PEG2-NHS Ester, 100 mg, supplied in a clear glass vial with screw cap, labeled by Sigma Aldrich. |
| Shipping | Maleimide-PEG2-NHS Ester is shipped in sealed, chemical-resistant packaging, typically under dry ice or ambient conditions depending on temperature sensitivity. The product is labeled per hazardous materials regulations and includes documentation for safe handling. Shipment complies with Sigma-Aldrich/Merck/TCI guidelines, ensuring product integrity and regulatory adherence during transit. |
| Storage | Maleimide-PEG2-NHS Ester should be stored at -20°C in a dry, tightly sealed container, protected from light and moisture. Exposure to air and hydrolysis should be minimized. Allow the reagent to reach room temperature before opening to prevent condensation. Under these conditions, the compound maintains optimal stability and reactivity. Always consult the manufacturer's SDS for detailed storage recommendations. |
Competitive Maleimide-PEG2-NHS Ester 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.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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