I. [Product Description]
OPSS-PEG-SCM is a multifunctional organic intermediate. It realizes controllable fracture characteristics through the ortho-pyridyl disulfide bond (OPSS) and combines with the steric hindrance effect of the PEG chain to exhibit precise modification ability in bioconjugation reactions. As an efficient catalyst carrier and biocompatible linking unit, it is particularly suitable for constructing reversible cross-linking systems and functionalized nanomaterials.

II. [Product Details]
    [Appearance] Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    [Stability] Store it refrigerated 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, dry place 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 Fields]
    1. Site-specific modification of proteins/antibodies and construction of controlled release systems
    2. Ligand coupling on the surface of functionalized nanoparticles
    3. Dynamic cross-linking design of intelligent polymer materials
    4. Directional immobilization of probe molecules for biosensors
    5. Preparation of signal amplification units for in vitro diagnostic kits

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated operation 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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