I. [Product Description]
OVA-PEG-SPDP is a high-purity organic intermediate. Through precise PEG modification technology, ovalbumin is covalently linked to N-hydroxysuccinimide ester of 3-(2-pyridyldithio) propionic acid. This compound combines biocompatibility with controllable reaction activity and can be used as an efficient catalyst or pharmaceutical intermediate in bioconjugation systems. Its PEG segment significantly enhances water solubility and thermodynamic stability.

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, dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package can only be opened for use after constant-temperature drying!

III. [Application Fields]
1. Directed coupling reaction systems of proteins and ligands
2. Reversible cross-linking construction of nanomedicine carriers
3. Thiol-disulfide exchange in the interface modification of biosensors
4. Surface functionalization modification of polymer materials
5. Cross-linking agents in the development of in-vitro diagnostic reagents

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. operates 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 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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