I. [Product Description]
SH-PEG-SS (Thiol-Polyethylene Glycol-Succinimide) is a multifunctional organic intermediate that combines efficient coupling ability with controllable degradation characteristics. It can be used as a pharmaceutical intermediate for the modification of biomolecules and the synthesis of nanomaterials. Its unique disulfide bond (SS) structure endows the product with redox responsiveness. Combined with the excellent biocompatibility of the PEG segment, it has important application value in the construction of catalyst support systems and functional carriers.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store refrigerated 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 and dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please note that the package can only be opened for use after constant temperature drying!

III. [Application Fields]
1. Controllable crosslinking and surface modification of functional polymer materials.
2. Oriented functional modification of nanoparticles (such as gold nanoparticles and quantum dots).
3. Site-specific coupling and stabilization of biomacromolecules such as proteins/antibodies.
4. Structural design of redox-responsive drug carriers.
5. Construction and optimization of enzyme immobilization catalytic systems.

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 research and development, production, and sales. It provides professional scientific research reagents for scientific research experiments in universities. Compared with similar products on the market, the 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

Similar Product Recommendations:
1. MAL-PEG-NHS (Maleimide-Polyethylene Glycol-Succinimide)
2. NH2-PEG-COOH (Amino-Polyethylene Glycol-Carboxylic Acid)
3. SH-PEG-SH (Thiol-Polyethylene Glycol-Thiol)
4. mPEG-SCM (Methoxy Polyethylene Glycol Succinimide Ester)
5. DSPE-PEG2000-NHS (Phospholipid-Polyethylene Glycol-Succinimide)
6. FITC-PEG-NH2 (Fluorescein-Labeled Amino Polyethylene Glycol)
7. Biotin-PEG-SVA (Biotin-Polyethylene Glycol-Succinimide Valerate)
8. Acrylate-PEG-NHS (Acrylate-Polyethylene Glycol-Succinimide)
9. DBCO-PEG-COOH (Dibenzocyclooctyne-Polyethylene Glycol-Carboxylic Acid)
10. Azide-PEG-amine (Azide-Polyethylene Glycol-Amine)
11. PLGA-PEG-COOH (Poly(lactic-co-glycolic acid)-Polyethylene Glycol-Carboxylic Acid)
12. Cholesterol-PEG-NHS (Cholesterol-Polyethylene Glycol-Succinimide)
13. Silane-PEG-MAL (Silane-Polyethylene Glycol-Maleimide)
14. Cyclodextrin-PEG-NH2 (Cyclodextrin-Polyethylene Glycol-Amino)
15. FA-PEG-SCM (Folic Acid-Polyethylene Glycol-Succinimide Carbonate)