I. [Product Description]
SH-PEG-poly PASP is a multifunctional triblock copolymer that combines the thiol active groups, the excellent biocompatibility of polyethylene glycol, and the modifiability of polyaspartic acid. It can be used as an organic intermediate or a pharmaceutical intermediate in the preparation of nanocarriers, the development of polymer composites, and the construction of catalyst support systems. Its modular structure supports precise molecular weight control and targeted functional 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.
【Solvent】 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 condition at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Functional surface modification materials for nanodrug delivery systems (ACS Nano, 2022)
2. Framework construction of environmentally responsive polymer composites (Polymer Chemistry, 2021)
3. Immobilization carriers for signal amplification units in biosensors (Analytical Chemistry, 2023)
4. Directional anchoring and stabilization of metal nanoparticle catalysts (Catalysis Science & Technology, 2020)
5. Multilevel structure regulation templates for biomimetic mineralized materials (Advanced Materials Interfaces, 2023)

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 R & D-production-sales business model, providing professional scientific research reagents for university scientific research experiments. Compared with similar products in the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

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

Similar Product Recommendations:
1. mPEG-NHS (Methoxy Polyethylene Glycol Succinimidyl Ester)
2. PLGA-PEG-COOH (Poly(lactic-glycolic acid)-PEG-Carboxylic Acid)
3. DSPE-PEG-MAL (Distearoyl Phosphatidylethanolamine-Polyethylene Glycol-Maleimide)
4. PEG-SH (Thiol-Polyethylene Glycol)
5. PCL-PEG (Polycaprolactone-Polyethylene Glycol Block Copolymer)
6. Chitosan-PEG (Chitosan-Polyethylene Glycol Complex)
7. PEG-PEI (Polyethylene Glycol-Polyethyleneimine Copolymer)
8. Folic Acid-PEG-NH₂ (Folic Acid-Polyethylene Glycol-Amino)
9. PEG-Acrylate (Polyethylene Glycol Acrylate)
10. Biotin-PEG-COOH (Biotin-Polyethylene Glycol-Carboxylic Acid)
11. PEG-PLA (Polyethylene Glycol-Polylactic Acid Block Copolymer)
12. Cyclodextrin-PEG (Cyclodextrin-Polyethylene Glycol Complex)
13. PEG-DOPA (Polyethylene Glycol-Dopamine Derivative)
14. PEG-Silane (Polyethylene Glycol Silanization Reagent)
15. PEG-DSPE (Polyethylene Glycol-Distearoyl Phosphatidylethanolamine)