Bioreagent
TRIS BASE
VION Biosciences
Tris Base, also known as Tris(hydroxymethyl)aminomethane or simply Tris, is a white crystalline powder commonly used as a biological buffer. It has a high solubility in water and provides excellent buffering capacity in the pH range of 7.0 to 9.0, making it ideal for biochemical and molecular biology applications. Tris is widely used in laboratory and industrial settings, particularly in the preparation of buffer solutions such as Tris-HCl and Tris-EDTA (TE) buffer.
Tris Base, also known as Tris(hydroxymethyl)aminomethane or simply Tris, is a white crystalline powder commonly used as a biological buffer. It has a high solubility in water and provides excellent buffering capacity in the pH range of 7.0 to 9.0, making it ideal for biochemical and molecular biology applications. Tris is widely used in laboratory and industrial settings, particularly in the preparation of buffer solutions such as Tris-HCl and Tris-EDTA (TE) buffer.
- Appearance: White, Crystalline Powder
- Purity: ≥ 99.5%
- pH (5% Aqueous): 10.0 – 11.5
- Solubility (40% Aqueous): Clear and Colorless
- Identification (FTIR): Conforms to Structure
- Loss on Drying (4h @ 105°C): ≤ 0.5%
- Melting Point: 168°C – 172°C
- Absorbance @ 280nm (40% Aqueous): ≤ 0.07
- Absorbance @ 400nm (40% Aqueous): ≤ 0.02
- Lead: ≤ 5 ppm
- Iron: ≤ 5 ppm
- Chloride: ≤ 3 ppm
- Sulfate: ≤ 10 ppm
- DNase: None Detected
- RNase: None Detected
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