Sigma T6666-50G Trizma® Hydrochloride Solution, 0.5 Molar, BioXtra Grade, 50g Bottle

This Trizma® Hydrochloride (Tris HCl), BioXtra Grade is a high-purity biological buffer component supplied as a 0.5 M solution, designed for precise pH control in molecular biology, biochemistry, and cell culture applications. Identified by CAS 1185-53-1, Trizma HCl is widely used in the preparation of buffer systems within the physiological pH range (approximately pH 7–9), making it essential for maintaining stability in sensitive biological processes. Tris-based buffers are foundational in laboratory workflows, particularly in buffer preparation for electrophoresis, protein analysis, and nucleic acid research. Trizma HCl is commonly combined with Tris base to create buffering systems such as TAE and TBE, which are extensively used in gel electrophoresis for DNA and RNA separation. This reagent is also utilized in sample preparation, staining procedures, protein purification, and immunoassays, supporting consistent and reproducible results across research and diagnostic environments. Its high solubility and reliable buffering capacity make it a trusted choice for laboratories requiring accuracy in pH-dependent reactions.

This Trizma® Hydrochloride (Tris HCl), BioXtra Grade is a high-purity biological buffer component supplied as a 0.5 M solution, designed for precise pH control in molecular biology, biochemistry, and cell culture applications. Identified by CAS 1185-53-1, Trizma HCl is widely used in the preparation of buffer systems within the physiological pH range (approximately pH 7–9), making it essential for maintaining stability in sensitive biological processes. Tris-based buffers are foundational in laboratory workflows, particularly in buffer preparation for electrophoresis, protein analysis, and nucleic acid research. Trizma HCl is commonly combined with Tris base to create buffering systems such as TAE and TBE, which are extensively used in gel electrophoresis for DNA and RNA separation. This reagent is also utilized in sample preparation, staining procedures, protein purification, and immunoassays, supporting consistent and reproducible results across research and diagnostic environments. Its high solubility and reliable buffering capacity make it a trusted choice for laboratories requiring accuracy in pH-dependent reactions.