Silver Nitrate 1 %, buffered
The 1% silver nitrate solution, buffered, is a solution of silver nitrate in acetate buffer (pH 3.6). It is used in various scientific and industrial applications, especially in microscopy.
A major application of this solution is Warthin-Starry staining, which is excellent for identifying spirochaetes and Bacillus piliformis. The special suitability of this solution lies in the improved stability and reproducibility of the staining due to the acetate buffer, which minimizes fluctuations in pH and optimizes the redox potential of the silver ions.
The chemical functioning of silver nitrate in Warthin-Starry staining is based on the reduction of silver ions (Ag+) to elemental silver (Ag). This reacts with certain cellular structures and results in visible staining. The buffered solution with acetate buffer ensures a uniform reaction and an optimal result, as the pH and redox potential of the silver ions are optimally adjusted.
An advantage of the buffered 1% silver nitrate solution over similar products is the increased stability, which leads to higher reproducibility and accuracy of the staining. This is especially important in sensitive and demanding applications, such as Warthin-Starry staining. The acetate buffer in the solution supports precise control of pH and redox potential, making staining more efficient and reliable than solutions without a buffer.
A major application of this solution is Warthin-Starry staining, which is excellent for identifying spirochaetes and Bacillus piliformis. The special suitability of this solution lies in the improved stability and reproducibility of the staining due to the acetate buffer, which minimizes fluctuations in pH and optimizes the redox potential of the silver ions.
The chemical functioning of silver nitrate in Warthin-Starry staining is based on the reduction of silver ions (Ag+) to elemental silver (Ag). This reacts with certain cellular structures and results in visible staining. The buffered solution with acetate buffer ensures a uniform reaction and an optimal result, as the pH and redox potential of the silver ions are optimally adjusted.
An advantage of the buffered 1% silver nitrate solution over similar products is the increased stability, which leads to higher reproducibility and accuracy of the staining. This is especially important in sensitive and demanding applications, such as Warthin-Starry staining. The acetate buffer in the solution supports precise control of pH and redox potential, making staining more efficient and reliable than solutions without a buffer.
Article no.: 13345
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Important Information
UN-Nummer: 3082
Warning labels:
Lagerung: 15 … 25 °C
Haltbarkeit: 12 Monate
product information
Relevant Incredients:
• Acetate Buffer pH 3.6
• Silver Nitrate
Hazard and safety instructions
Signal Word 1: Achtung |
Signal Word 2: exclam, Aquatic-pollut-red, , |
Warning labels: |
Suggested products
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Staining Kit: WARTHIN-STARRY for Spirochaeten & Bacillus piliformis
Staining Spirochaetes & Bacillus piliformis
Article number: 13339from € 63.85 + VAT