I. [Product Description]
IA-PEG-DTPA (Iodoacetate-Polyethylene Glycol-Diethylenetriaminepentaacetic Acid) is a multifunctional organic intermediate. Through the efficient coupling of the flexible chain segment of polyethylene glycol (PEG) with the DTPA chelating group, it has excellent water solubility and biocompatibility. This compound can be used as a pharmaceutical intermediate for biomolecule modification or as a carrier for metal ion loading in catalytic systems. Customizable molecular weights are available to meet different experimental needs.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store in a refrigerator 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 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. Construction of functionalized ligands in bioconjugation reactions.
2. Surface modification and stabilization treatment of nanomaterials.
3. Design of chelating sites for polymer drug carriers.
4. Controllable loading of metal ion catalytic systems.
5. Development of cross-linkers for in-vitro analytical reagents.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

Similar Product Recommendations:
1. mPEG-NHS (Methoxy Polyethylene Glycol Succinimidyl Ester)
2. PLGA-PEG-COOH (Poly(lactic-co-glycolic acid)-PEG-Carboxylic Acid)
3. DSPE-PEG-MAL (Phospholipid-Polyethylene Glycol-Maleimide)
4. 4-Arm PEG-SH (Four-Arm Polyethylene Glycol Thiol)
5. PEG-PLGA-PEG Triblock Copolymer
6. FITC-PEG-NH2 (Fluorescein-labeled Polyethylene Glycol Amine)
7. HO-PEG-COOH (Hydroxyl Polyethylene Glycol Carboxylic Acid)
8. Chitosan-PEG (Chitosan-Polyethylene Glycol Conjugate)
9. PEG-Grafted Silica (Polyethylene Glycol-Modified Silica)
10. Acrylate-PEG-Acrylate (Acrylate-PEG Bifunctional Derivative)
11. PEG-DSPE (Polyethylene Glycol-Distearoylphosphatidylethanolamine)
12. mPEG-PLA (Methoxy Polyethylene Glycol-Polylactic Acid)
13. PEG-PEI (Polyethylene Glycol-Polyethylenimine Complex)
14. Biotin-PEG-NHS (Biotinylated Polyethylene Glycol Succinimidyl Ester)
15. PEG-DA (Polyethylene Glycol Diacrylate)