Trizma Base, ≥99.9% (Titration), Crystalline, Primary Standard, 100g

Trizma Base (Tris base) is a highly purified biological buffer essential for maintaining stable pH in biochemical and molecular biology applications. This primary standard grade reagent is ideal for preparing precise buffer solutions, enzyme assays, and aminopeptidase substrate preparations. With exceptional purity of ≥99.9% determined by titration, this crystalline form ensures reliable and reproducible results in demanding laboratory environments including protein electrophoresis, nucleic acid work, and cell culture media preparation.

• Purity: ≥99.9% (titration), primary standard grade for accurate standardization
• Form: Crystalline white powder for easy dissolution and handling
• Package Size: 100g (SKU: T1503-100G)
• Applications: Biological buffer preparation, aminopeptidase substrate, electrophoresis, and enzyme assays
• pH Range: Effective buffering capacity between pH 7.0–9.0 (pKa 8.1 at 25°C)
• Storage: Store at room temperature in a tightly closed container