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producteref: 5196-230
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9,70+ iva

Hanna pH 4.01 Buffer Solution

pH 4.01 buffer solution for calibration.

Ideal for those who require an accurate acid reading

Standard Accuracy ± 0.01 pH

Airtight jar with quality safety seal.

pH контроль Запросить бесплатное предложение 333shop

Hanna provides an easy way to get excellent pH measurements every time.

Properties:

  • One of the most widely used buffer solutions.
  • It is extremely stable and represents the midpoint in the acidic range of the pH scale.
  • Ideal for those requiring an accurate acid reading, particularly those where the pH is expected to be acidic.
  • Airtight bottle with quality safety seal.

Technical data:

  • Standard Accuracy ± 0.01 pH
  • PH value at 25°C 4.01

Presentation:

  • 230ml container
  • 500ml container
producteref: 5196-230
(1)
9,70+ iva

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