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    BUFFER pH4 - Calibration solution - 250mL IONIC

BUFFER pH4 - Calibration solution - 250mL IONIC

€5.63
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Buffer pH 4 will allow you to check and calibrate your pH tester.

This Buffer bottle contains 250 mL of solution, representing approximately 13 calibrations.

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Buffer pH 4 will allow you to check and calibrate your pH tester.

This bottle of Buffer 4 contains 250 mL of solution, representing 13 calibrations.

How to calibrate your pH tester?

  • Simply open the pH 4 sachet
  • Dip the tester electrode into the calibration solution
  • Turn on your pH tester then wait a few moments for the pH to stabilize
  • If your tester indicates a value other than 4 in the buffer solution, set the pH level indicated on the screen to 4.00 Ph
  • Be careful not to reuse the calibration solution used during the operation.
  • Repeat this operation with the pH 7 buffer.
IONICS-PH4-250ML

Data sheet

Format
Liquide
Concentration
pH 4
Type
Solution de calibration

Specific References

EAN13
5025644918073

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