I. [Product Description]
Chloride-PEG-HRP is a highly active organic intermediate. By covalently coupling horseradish peroxidase (HRP) with polyethylene glycol (PEG), the enzyme stability and solubility are significantly improved. This compound is widely used as an efficient catalyst in bioconjugation reactions, especially suitable for the preparation of pharmaceutical intermediates that require precise control of molecular size and 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 it under refrigeration and avoid repeated freeze-thaw cycles.
【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 it in a sealed and dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Areas]
1. Directed cross-linking agent in biomolecular conjugation reactions (ACS Applied Materials & Interfaces)
2. Stabilizing modification material in enzyme immobilization technology (Bioconjugate Chemistry)
3. Surface functionalization treatment of nanomedicine carriers (Journal of Nanobiotechnology)
4. Construction of biosensor signal amplification systems (Biosensors and Bioelectronics)
5. Optimization of heterogeneous reactions in redox catalytic systems (Catalysis Science & Technology)

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. is based on an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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