Description
HI7004L is a premium-quality pH 4.01 calibration solution designed to provide accurate pH measurements.
Hanna calibration buffers are marked with the lot number and expiration date on the label. They come in an airtight bottle with a tamper-proof seal, ensuring the solution's quality and freshness. Hanna's calibration buffers are formulated to have a 5-year expiration from the manufacture date for an unopened bottle.
Key Features:
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Color-coded label for easy identification of pH buffer value
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Accuracy of ±0.01 pH @ 25°C
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Temperature chart displaying the actual pH value at various temperatures, printed on each bottle
Detailed Description:
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Accuracy Standard: ±0.01 pH
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pH Value @25°C: 4.01
Package Includes:
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1x HI7004L pH 4.01 Calibration Solution 500ML