I. [Product Description]
SVA-PEG-Arginine (Succinimidyl valerate-polyethylene glycol-arginine, CAS 74-79-3) is a multifunctional organic intermediate widely used in the fields of pharmaceutical intermediate synthesis and polymer material preparation. The synergistic effect of the arginine group and the PEG chain in its structure can significantly improve the water solubility and biocompatibility of the compound. Meanwhile, the succinimidyl ester group provides an active site for efficient coupling reactions, suitable for catalytic coupling 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 under refrigeration and avoid repeated freeze-thaw cycles.
    【Solvent】Conventional 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, dry place 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 modification of polymer materials (such as the construction of targeted carriers)
    2. Cross-linking agent in bioconjugation technology
    3. Site-specific labeling and purification of proteins/peptides
    4. Surface modification of nanodrug delivery systems
    5. Probe coupling in the development of in vitro diagnostic reagents

Remarks: 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 under 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 offer professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
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