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  • HI7004L 500ML BOTTLE PH 4.01 CALIBRATION SOLUTION
Hanna Instruments

HI7004L 500ML BOTTLE PH 4.01 CALIBRATION SOLUTION

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HI7004L is a premium quality pH 4.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle. 

  • Color coded label for easy pH buffer value identification 
  • Accuracy of +/- 0.01 pH @ 25°C 
  • Temperature chart of the actual pH value at various temperatures printed on each bottle 

Specifications

Accuracy

Standard ±0.01 pH

pH Value @25°C

4.01

Package

bottles

Size

500 mL

Quantity

1

Certificate of Analysis

No