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HS Code |
996634 |
| Product Name | DSPE-PEG(2000) Maleimide |
| Cas Number | N/A |
| Molecular Weight | Approximately 3400 Da |
| Peg Chain Length | 2000 Da PEG |
| Functional Group | Maleimide |
| Lipid Component | 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine (DSPE) |
| Appearance | White to off-white solid |
| Solubility | Soluble in water, DMSO, chloroform, methanol |
| Storage Temperature | -20°C |
| Purity | Typically >95% (varies by supplier) |
| Usage | Conjugation with thiol groups |
| Supplier | Sigma Aldrich/Merck/TCL Chemical |
| Formula | C110H218N3O52P |
| Application | Liposome formulation, drug delivery |
| Synonyms | DSPE-PEG-Mal, DSPE-PEG2K-Maleimide |
As an accredited DSPE-PEG(2000) Maleimide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | DSPE-PEG(2000) Maleimide is packaged in a 100 mg amber glass vial, labeled with product details, from Sigma-Aldrich. |
| Shipping | DSPE-PEG(2000) Maleimide from Sigma Aldrich/Merck/TCI Chemical is shipped in moisture-resistant, airtight containers—often with desiccants—to maintain stability. Packaging is insulated to protect from temperature fluctuations, and expedited delivery is used to minimize transit time. Compliance with chemical transport regulations ensures safe and secure shipping. |
| Storage | DSPE-PEG(2000) Maleimide should be stored at –20°C in a tightly sealed container, protected from light and humidity. The compound is sensitive to air and moisture, so it should be aliquoted to avoid repeated freeze-thaw cycles. Store it desiccated and avoid prolonged exposure to room temperature to preserve its chemical stability and functional activity. |
Competitive DSPE-PEG(2000) Maleimide 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
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