Polyethyleneimine (PEI) TCI P3105 is a polymer-based chemical widely used in scientific and industrial applications. As a high-viscosity polymeric material, it offers exceptional adhesive and reactive properties, making it a versatile reagent in laboratory settings. Its unique molecular structure, characterized by a high density of amine groups, allows it to interact with a wide range of molecules, enhancing its utility in various chemical and biochemical processes. This material plays a crucial role in modern research, supporting innovations in material science, biotechnology, and chemical engineering.
The high viscosity range of 40,000 to 150,000 mPa.s makes PEI ideal for applications requiring thickening or binding properties. Its reactivity and ability to form stable complexes with ions and other molecules contribute to its popularity in surface modification and composite material development. Additionally, PEI exhibits good chemical stability, enabling its use in harsh environments without significant degradation. These properties make it a preferred choice for researchers seeking reliable and effective reagents for complex experimental setups.
In Indonesian laboratories, PEI TCI P3105 is commonly used in material science, chemical, and biotechnology research. It supports the development of new technologies, including biodegradable materials and surface modification techniques. Its adaptability and performance in diverse experimental conditions make it an essential component in both academic and industrial research settings.
Related TCI products
- TCI P3104 106899-94-9 Polyethyleneimine (8500-15000 mPa.s)
- TCI P3103 106899-94-9 Polyethyleneimine (3500-7500 mPa.s)
- TCI P3102 106899-94-9 Polyethyleneimine (500-2500 mPa.s)
- TCI P3101 106899-94-9 Polyethyleneimine (200-500 mPa.s)
- TCI P0381 9002-98-6 Polyethyleneimine (ca. 30% in Water)
- TCI P1921 9002-98-6 Polyethyleneimine (ca. 30% in Water) [for Biochemical Research]
- Surface modification and coating applications benefit from PEI's high reactivity and strong binding properties, enabling the functionalization of various substrates.
- In the synthesis of nanocomposites, PEI acts as a stabilizer and dispersant, enhancing the dispersion of nanoparticles and improving material properties.
- As a pH regulator, PEI is used in biochemical experiments to maintain stable reaction environments and control the behavior of biomolecules.
- In the development of biodegradable materials, PEI's ability to form cross-linked networks supports the creation of sustainable and environmentally friendly products.
- For film preparation, PEI's high viscosity and adhesive nature make it suitable for creating uniform and durable thin films in material science research.
| Brand | TCI |
|---|---|
| CAS number | 9002-98-6 |
| Molecular formula | — |
| Purity | — |
| Category | Materials Science > Polymer/Macromolecule Reagents > Polymers |
| Pack sizes | — |
| Physical form | — |
| Storage | Store in a cool, dry place away from direct sunlight and moisture |
PEI should be stored in a cool, dry environment to maintain its chemical stability and prevent degradation. It is recommended to keep the material in tightly sealed containers to avoid exposure to moisture and air, which can affect its viscosity and reactivity. Due to its high molecular weight and potential for interaction with other substances, PEI should be handled with appropriate personal protective equipment, such as gloves and safety goggles. In laboratory settings, it is important to ensure proper ventilation when working with PEI to minimize inhalation risks. Always follow standard safety protocols when handling polymeric materials to ensure a safe and efficient research environment.
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