PBS Buffer pH 7.4 (C)
The PBS buffer solution with a pH of 7.4 is widely used in biological and medical research. The main function is to stabilize the pH in biological systems and control the biochemical reaction environment.
For specific applications, the solution offers the advantage of suspending cell cultures and washing tissue sections, especially in histology and medical diagnostics. Thanks to the balanced ion concentrations, which resemble the physiological environment of human body fluids, an optimal environment for biological samples is ensured.
Sodium chloride, potassium chloride, di-sodium hydrogen phosphate dihydrate and potassium dihydrogen phosphate are dissolved in the PBS buffer solution. These chemical components interact to achieve a pH equilibrium of 7.4. Chemical reactions during use are minimal, as the buffer serves to maintain stable reaction conditions and does not itself participate in the reactions.
The solution's operation is based on its ability to regulate the pH and ionic strength of solutions to ensure optimal conditions for biological reactions.
For specific applications, the solution offers the advantage of suspending cell cultures and washing tissue sections, especially in histology and medical diagnostics. Thanks to the balanced ion concentrations, which resemble the physiological environment of human body fluids, an optimal environment for biological samples is ensured.
Sodium chloride, potassium chloride, di-sodium hydrogen phosphate dihydrate and potassium dihydrogen phosphate are dissolved in the PBS buffer solution. These chemical components interact to achieve a pH equilibrium of 7.4. Chemical reactions during use are minimal, as the buffer serves to maintain stable reaction conditions and does not itself participate in the reactions.
The solution's operation is based on its ability to regulate the pH and ionic strength of solutions to ensure optimal conditions for biological reactions.
Article no.: 14356
Preparation of buffer solutions
product information
Relevant Ingredients:
• Sodium chloride
• Potassium chloride
• Di-sodium hydrogen phosphate dihydrate
• Potassium dihydrogen phosphate