三(羟甲基)氨基甲烷

Tris(hydroxymethyl)aminomethane (commonly known as Tris) is a widely used buffering agent in various laboratory, pharmaceutical, and industrial applications. Its chemical formula is C4H11NO3, and it is a colorless, crystalline powder that is highly soluble in water. Tris is commonly used to maintain the pH stability of solutions, making it essential in biochemical and biological research.

Key Features & Benefits:

- Effective pH Buffer: Tris acts as an excellent buffer, maintaining the pH range of 7.0 to 9.0, ideal for many biochemical and molecular biology experiments.

- High Purity: Available in high-purity forms, ensuring reliable and consistent results in critical applications.

- Stability: Tris exhibits good thermal and chemical stability, making it suitable for use in various conditions.

- Versatility: It is widely used in applications ranging from protein analysis, enzyme activity studies, to DNA/RNA experiments.

- Biocompatibility: Non-toxic and safe for use in biological and pharmaceutical research.

Applications:

1. Biochemical and Molecular Biology: Tris is a key component in buffer solutions, commonly used in electrophoresis, western blotting, PCR, and enzyme assays.
2. Pharmaceutical Industry: Used in the formulation of injectable drugs and vaccine development to stabilize pH and enhance product performance.
3. Industrial Applications: Used in water treatment, cosmetic formulations, and other chemical processes to maintain stable pH levels.

Packaging & Storage:

Tris is typically available in 25 kg bags or smaller packaging for laboratory use. It should be stored in a cool, dry place to maintain its stability and effectiveness.