I. [Product Description]
CHO-PEG-Arginine is a multifunctional polyethylene glycol derivative with aldehyde active groups. It is widely used as an organic intermediate in bioconjugation reaction systems. Its unique arginine-modified structure enhances the hydrophilicity of the molecule. It is particularly suitable for the preparation of pharmaceutical intermediates that require precise control of crosslinking density and exhibits excellent biocompatibility and reaction controllability in the construction of catalytic carriers.

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

III. [Application Fields]
1. Surface functional modification of polymer materials
2. Construction of定点 coupling carriers for proteins/polypeptides
3. Crosslinking agents for nano drug delivery systems
4. Catalyst systems for bioorthogonal reactions
5. Interface modification materials for biosensors

Remarks: The products sold by our company are only used for scientific research and cannot be used in human experiments or human treatments.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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