I. [Product Description]
mPEG-TK-NHS (Methoxy-polyethylene glycol-ketothiol-N-hydroxysuccinimide ester) is an important organic intermediate with a unique chemical structure and reactivity. The polyethylene glycol segment in its molecule endows it with good hydrophilicity and biocompatibility, while the ketothiol and active ester groups make it possible to participate in various chemical reactions, which has high application value in the field of organic synthesis.

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 freeze-thaw cycles.
【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 and dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please make sure to open the package for use after constant temperature drying!

III. [Application Fields]
1. Used in the synthesis and modification of polymer materials.
2. As a key component in the construction of functional nanomaterials.
3. Plays a role in the modification and labeling of biomolecules.
4. Participates in the preparation of polymers with special properties.
5. Applied in the synthesis of intermediates in organic chemical reactions.

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-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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

Recommended Similar Products:
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4. mPEG-TK-NH2 (Methoxy-polyethylene glycol-ketothiol-amine)
5. mPEG-TK-SH (Methoxy-polyethylene glycol-ketothiol-mercaptan)
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