I. [Product Description]
SVA-PEG-ASP (Succinimidyl Valerate-Polyethylene Glycol-Aspartic Acid) is a multifunctional organic intermediate. Its active succinimidyl ester group and tunable PEG chain endow it with excellent water solubility and reactivity. As a key pharmaceutical intermediate in the fields of polymer material synthesis and bioconjugation, it enables precise performance regulation through molecular weight customization and shows unique value in catalytic system construction and functional modification.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store it under refrigeration and avoid repeated freezing and thawing.
【Solvents】Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store it in a sealed, dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Functional end-group modification in polymer materials
2. Bioconjugation reactions of proteins/peptides
3. Construction and surface functionalization of nanomedicine carriers
4. Interface modifiers for biosensors
5. Construction of recyclable carriers for catalytic systems

Note: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D, production, and sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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