I. [Product Description]
PVL-PEG-COOH is an amphiphilic block copolymer with both hydrophobic poly(δ-valerolactone) (PVL) segments and hydrophilic poly(ethylene glycol) (PEG) segments. Its terminal carboxyl group (-COOH) provides an efficient chemical modification site. As a high-performance organic intermediate, this compound exhibits excellent structural controllability and interfacial activity in the fields of nanomaterial assembly, catalyst support construction, and functional surface 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 freezing and thawing.
【Solvents】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】 Store at a low temperature below 4°C in a sealed and dry environment.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened and the product taken out only after constant-temperature drying!

III. [Application Fields]
1. Controllable self-assembly templates in polymer material synthesis
2. Functional surface modification of nanomedicine carriers
3. Construction of enzyme immobilization catalyst supports
4. Preparation of biocompatible coating materials
5. Interface modification research of microfluidic chips

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 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.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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