The HI7073M is a special enzymatic cleaning solution that is specially formulated for use in applications were a pH electrode can be coated with proteins. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna's cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement and stored incorrectly. Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and prevent any clogging of the junction.

• Specially formulated cleaning solution to remove proteins from a pH electrode
• Air tight bottle with tamper-proof seal to ensure quality
• Expiration date and lot number clearly marked on the bottle

*Products classified as Dangerous Goods can only be shipped via ground.