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All Right Reserved
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HS Code |
822619 |
As an accredited Maleimide-PEG4-NHS Ester (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A small amber glass vial labeled “Maleimide-PEG4-NHS Ester, 100 mg, Sigma-Aldrich, for research use only,” with product details. |
| Storage | Maleimide-PEG4-NHS Ester should be stored desiccated and protected from light at –20°C. Ensure the container is tightly sealed to avoid moisture and degradation. Avoid repeated freeze-thaw cycles. Handle under an inert atmosphere if possible. This storage ensures the compound’s stability and preserves its reactive functional groups for optimal performance in protein labeling or crosslinking applications. |
| Shipping | Maleimide-PEG4-NHS Ester is shipped in sealed, moisture-resistant containers, typically with desiccant, to ensure product stability. Shipping is expedited, often at ambient or cool temperatures depending on supplier protocols (Sigma Aldrich, Merck, TCI). Appropriate chemical labeling and documentation accompany each shipment to comply with safety regulations and facilitate laboratory handling. |
Competitive Maleimide-PEG4-NHS Ester (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
