I. [Product Description]
VA-PEG-Lysines is a ternary complex constructed from valeric acid, polyethylene glycol (PEG), and lysine. As a high-performance organic intermediate, it combines biocompatibility and chemical modifiability. Its PEG segment imparts excellent water solubility and steric hindrance effect to the product, making it particularly suitable as a molecular linking carrier in the preparation of pharmaceutical intermediates and catalytic reaction systems. It has important application value in the fields of bioconjugation and material surface functionalization.

II. [Product Details]
    [Appearance] Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    [Stability] Store refrigerated and avoid repeated freezing and thawing.
    [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 sealed and dry 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. Surface functionalization modification of biological materials (J. Mater. Chem. B, 2022)
    2. Hydrophilic modification of nano drug carriers
    3. Synthesis of amphiphilic block copolymers
    4. Construction of enzyme immobilization catalytic carriers
    5. Enhancement of the stability of in vitro detection probes

Remarks: 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. 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.

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Contact Information:
Landline: 023-62795528
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