I. [Product Description]
SVA-PEG-Poly-Arginines (Succinimidyl Valerate-Polyethylene Glycol-Polyarginine) is a multifunctional organic intermediate that achieves molecular designability through a precise block copolymer structure. Its core value lies in the water solubility and stability imparted by the PEG segment, combined with the cationic properties of polyarginine. It can be used as an efficient catalyst or carrier material and is widely applied in the fields of polymer synthesis and bioconjugation.

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.
【Solvents】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, dry container at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Functional connection modules in polymer material synthesis.
2. Cationic carriers in biopolymer coupling reactions.
3. Stabilizers for surface modification of nanoparticles.
4. Phase transfer catalysts in organic catalytic systems.
5. Composite structural components in gene delivery systems.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent R & D, production, and sales, providing professional research reagents for scientific experiments in universities. 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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