I. [Product Description]
  Hyaluronate (HA)-Polyvinyl Alcohol (PVA) is an important organic intermediate. It combines the characteristics of hyaluronic acid and polyvinyl alcohol, with good biocompatibility and chemical stability, showing unique value in multiple fields.

II. [Product Details] (Automatically generated by AI on comprehensive professional chemical websites)
    【Appearance】 It appears as a white/off-white solid or viscous liquid.
    【Stability】 Long-term stability: Store at 4°C in a sealed and dry condition (to avoid moisture absorption and caking). Freeze-thaw sensitivity: ≤ 3 freeze-thaw cycles (repeated freeze-thaw may lead to a decline in product performance).
    【Solvent】 Recommended solvents: Chloroform (preferentially dissolves the phospholipid segment), dichloromethane, DMSO and other common organic solvents.
    【Storage Conditions】 Original packaging storage: Store at a low temperature below 4°C in a double-layered aluminum foil bag sealed (humidity < 10% RH).
Treatment after opening:
▶ Solid: Dispense into 1 mL brown glass bottles and seal with nitrogen.
▶ Liquid: Avoid contact with water and oxygen. It is recommended to add 0.02% BHT antioxidant.
▪ Notes: ▶ To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
  1. It can be used for the preparation of biological materials.
  2. Used as an additive in the cosmetics field.
  3. As a modifier for high-molecular polymers.
  4. Used for the preparation of functional films.

Remarks: 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. operates based on an integrated R & D-production-sales business model, 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
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
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