I. [Product Description]
NH2-PEG Amino-polyethylene glycol is a high-purity organic intermediate, which combines the high reactivity of amino groups with the hydrophilicity and biocompatibility of PEG chains. It is widely used in the fields of bioconjugation, polymer material modification, and catalyst carriers. Its controllable molecular weight and terminal functionalization characteristics provide core material support for the precise design of functional composites.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store it 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 it in a sealed and dry place 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. Amino functionalization modification of polymer material surfaces
2. Coupling of functional groups on nanoparticle surfaces
3. Site-specific labeling and purification of proteins/peptides
4. Construction of biosensor probes
5. Stabilizing carrier for catalysts in organic synthesis

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 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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