Thermo Scientific 900021-WA - 4 x 1 oz. (4 x 30mL) Bottles of Cleaning Solution A for Protein Removal, Beaker and Pipette, Case of 4

• 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 pipette to remove the old electrode filling solution

Restore proper electrode performance and prolong electrode life using Thermo Scientific Orion pH Electrode Cleaning and Storage Solutions in ready to use bottles.