Solutions are identified by the letters A, B, C and D; each letter designates a unique formulation
Cleaning solution A is for removing protein contaminants, cleaning solution B is for removing bacterial contaminants, cleaning solution C is for general cleaning and cleaning solution D is for removing oil and grease contaminants
Bottles include a small beaker to hold the solution and a plastic pipet to remove the old electrode filling solution
Includes: One bottle each of cleaning solutions A, B, C and D, one beaker, one pipet
Storage solution ensures that the pH electrode works properly after prolonged storage, overnight storage and between samples
