WHO buffer solution with gentian violet
WHO buffer solution with gentian violet is a high quality laboratory chemical used as a buffer. The single solution consists of an aqueous solution of sodium bicarbonate, formaldehyde and gentian violet.
The buffer solution is widely used in biochemistry and molecular biology to stabilize the pH of solutions and prevent fluctuations. The gentian violet component serves as an indicator to monitor the pH of the solution.
Sodium hydrogen carbonate is an important component of the buffer solution because it acts as a weak base and stabilizes the pH of the solution. Formaldehyde is used as a preservative to increase the shelf life of the solution.
The buffer solution has a molarity of 0.5 M, an osmolarity of 1.0 osmol/kg, and a buffer capacity of 0.1 M.
The buffer solution is widely used in biochemistry and molecular biology to stabilize the pH of solutions and prevent fluctuations. The gentian violet component serves as an indicator to monitor the pH of the solution.
Sodium hydrogen carbonate is an important component of the buffer solution because it acts as a weak base and stabilizes the pH of the solution. Formaldehyde is used as a preservative to increase the shelf life of the solution.
The buffer solution has a molarity of 0.5 M, an osmolarity of 1.0 osmol/kg, and a buffer capacity of 0.1 M.
Article no.: 16320
Use as a buffer
Important Information
Sales restriction: no private users!
UN-Nummer: 0000
Warning labels:
Lagerung: 15 … 25 °C
product information
Relevant Ingredients:
• Sodium hydrogen carbonate
• Formaldehyde ~37%, stabilised
• Gentian Violet, saturated aqueous
Hazard and safety instructions
| Signal Word 1: Gefahr |
| Signal Word 2: exclam, silhouete, , |
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Warning labels: |