I. [Product Description]
SVA-PEG-SH is a multifunctional organic intermediate. Through the synergistic effect of succinimidyl valerate (SVA) and thiol group (-SH), it can be used as an efficient cross-linking agent for biomolecule modification and material surface functionalization. Its PEG segment provides excellent water solubility and biocompatibility, and it is especially suitable for the design of catalytic reaction systems that require precise control of molecular spacing.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store 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 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 Areas]
1. Surface functionalization modification of gold nanoparticles
2. Oriented coupling of proteins/antibodies with quantum dots
3. Hydrophilic modification of polymer materials
4. Construction of microfluidic chip biosensors
5. Controllable assembly of polymer drug carriers

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 business model of independent R & D, production, and sales. It provides professional 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 specialized product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
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