I. [Product Description]
NHS-PEG-DNP-PEG-NHS (N-hydroxysuccinimide ester) is a multifunctional organic intermediate. Through the precisely designed double PEG chains and active ester groups, it can achieve efficient molecular coupling and can be used as a core catalyst or cross-linking agent for the synthesis of biomaterials. Its unique dinitrophenyl (DNP) structure enhances the photosensitive response characteristics, and the adjustable PEG molecular weight (2000-5000) endows the product with excellent water solubility and biocompatibility.

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.
【Solvents】 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 place at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. Directional coupling and cross-linking of functional groups in polymer materials
2. Surface modification of light-responsive nanocarriers
3. Site-specific labeling systems for proteins/polypeptides
4. Controllable molecular self-assembly templates in organic synthesis
5. Molecular bridging construction of biosensor probes

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 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 requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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