HI7004M is a high-quality buffer solution suitable for Aquarium Water Parameters. Hanna buffer solutions display the batch number and expiration date prominently on the label. They are hermetically sealed with a leak-proof seal to ensure the quality of the solution.
Hanna's range of calibration buffer solutions is designed to expire 5 years from the date of manufacture when unopened.
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Manufacturer
OEM- Parameter
- pH
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.