I. [Product Description]
    SVA-PEG-PAA (Succinimidyl Valerate-Polyethylene Glycol-Polyacrylic Acid) is a multifunctional organic intermediate that combines the excellent biocompatibility of polyethylene glycol (PEG) with the carboxyl reactivity of polyacrylic acid (PAA). It is widely used in bioconjugation reaction systems. The PEG segment in its molecular structure can adjust the hydrophilic-hydrophobic balance, and the PAA part provides abundant functional sites, which is suitable for carrier construction in catalytic reactions and the preparation of pharmaceutical intermediates.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store in a refrigerator and avoid repeated freeze-thaw cycles.
    【Solvent】 Common organic solvents such as chloroform, dichloromethane, and DMSO.
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
    【Storage Conditions】 Store in a sealed and 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. Surface functional modification of polymer materials
    2. Cross-linking agent in the preparation of nanocarriers
    3. Probe coupling of biosensors
    4. Construction of recyclable carriers in catalytic reactions
    5. Synthesis of functional hydrogels

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

    Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D-production-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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