I. [Product Description]
4-arm-PEG-VA (Four-arm Polyethylene Glycol-Valeric Acid) is an important organic intermediate, which has a key value in the field of chemical synthesis. Its unique four-arm polyethylene glycol structure endows it with good stability and reactivity, enabling it to effectively participate in various chemical reactions and providing more possibilities for organic synthesis.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or viscous liquid.
【Stability】Store it 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 it 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 Fields]
1. Used in the synthesis and modification of polymer materials.
2. As a raw material for surfactants.
3. Applied in the preparation of biosensors.
4. Used to prepare functionalized nanoparticles.

Remarks: The products sold by our company are only used for scientific research and cannot be used for 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

Similar Product Recommendations:
1. 4-arm-PEG-COOH (Four-arm Polyethylene Glycol-Carboxyl)
2. 4-arm-PEG-MAL (Four-arm Polyethylene Glycol-Maleimide)
3. 4-arm-PEG-NHS (Four-arm Polyethylene Glycol-N-hydroxysuccinimide)
4. 4-arm-PEG-Biotin (Four-arm Polyethylene Glycol-Biotin)
5. 4-arm-PEG-SH (Four-arm Polyethylene Glycol-Thiol)
6. 4-arm-PEG-FITC (Four-arm Polyethylene Glycol-Fluorescein Isothiocyanate)
7. 4-arm-PEG-Rhodamine (Four-arm Polyethylene Glycol-Rhodamine)
8. 4-arm-PEG-NH2 (Four-arm Polyethylene Glycol-Amino)
9. 4-arm-PEG-OH (Four-arm Polyethylene Glycol-Hydroxyl)
10. 4-arm-PEG-CHO (Four-arm Polyethylene Glycol-Aldehyde)
11. 4-arm-PEG-OPSS (Four-arm Polyethylene Glycol-O-pyridyl Disulfide)
12. 4-arm-PEG-AC (Four-arm Polyethylene Glycol-Acrylate)
13. 4-arm-PEG-SC (Four-arm Polyethylene Glycol-Succinimidyl Carbonate)
14. 4-arm-PEG-SCM (Four-arm Polyethylene Glycol-Succinimidyl Acetate)
15. 4-arm-PEG-SS (Four-arm Polyethylene Glycol-Disulfide)