I. [Product Description]
4-arm-PEG-PNIPAAm (Four-arm poly(ethylene glycol)-poly(N-isopropylacrylamide)) is an important organic intermediate with unique physical and chemical properties. The structures of poly(ethylene glycol) and poly(N-isopropylacrylamide) endow it with good solubility and biocompatibility, and it has important application value in the field of materials science.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it in a refrigerator and avoid repeated freezing and thawing.
【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 it in a sealed, dry condition at a low temperature below 4°C.
▪ Note: ▶ To ensure the stability of the product, please open the package for use after constant temperature drying!

III. [Application Fields]
1. Used for the preparation of intelligent responsive materials.
2. As an additive for polymer composite materials.
3. Applied in the research of drug carrier materials.
4. Used for the preparation of biosensors.
5. Can be used for the construction of tissue engineering scaffolds.

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. is based on an integrated business model of independent R & D-production-sales, and provides 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 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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