I. [Product Description]
PLL-PEG-Biotin (Polylysine-Polyethylene Glycol-Biotin) is an important organic intermediate that combines the characteristics of polylysine, polyethylene glycol, and biotin. The good hydrophilicity and biocompatibility of polyethylene glycol, in synergy with polylysine and biotin, demonstrate unique value in multiple fields.

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 and DMSO.
【Molecular Weight】2K, 5K, 10K, 20K, 50K, 100K, etc. Other molecular weights can be customized.
PEG: 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store in a tightly sealed container at a low temperature below 4°C and in a dry place.
▪ Note: ▶To ensure product stability, please ensure that the product is dried at a constant temperature before opening the package for use!

III. [Application Areas]
1. For surface modification of biological materials to improve the biocompatibility of the materials.
2. As an affinity ligand for the separation and purification of biomolecules.
3. In cell imaging, it can label specific biomolecules to visualize intracellular molecules.
4. For the construction of biosensors to improve the sensitivity and selectivity of the sensors.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for scientific experiments in universities. 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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9. MAL-PEG-NHS (Maleimide-Polyethylene Glycol-N-Hydroxysuccinimide Ester)
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11. NHS-PEG-COOH (N-Hydroxysuccinimide Ester-Polyethylene Glycol-Carboxylic Acid)
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