I. [Product Introduction]
tBOC-PEG-NHS (tert-Butyloxycarbonyl-Polyethylene Glycol-N-Hydroxysuccinimide Ester) is a multifunctional organic intermediate widely used in the fields of bioconjugation and material modification. The tBOC group in its molecular structure provides reversible protection properties, and the NHS ester group can achieve efficient amino group reactions. Combined with the hydrophilicity and biocompatibility of the PEG chain, it becomes an ideal catalyst and linking arm for protein modification, nanomaterial synthesis, and polymer modification.

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 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 in a sealed and dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package only after constant temperature drying!

III. [Application Fields]
    1. Site-specific modification and labeling of biological macromolecules (such as proteins and antibodies).
    2. Surface functional modification of nanoparticles (liposomes, polymer micelles).
    3. Functional grafting modification of polymer materials (PLGA, chitosan).
    4. Directional coupling of biosensor probes and construction of signal amplification systems.
    5. Targeting ligand coupling and stability optimization of drug delivery systems.

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 R & D-production-sales business model and provides 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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