pH and reagent indicators FiltraTECH PH010R, PH010Z, etc.

pH and reagent indicators are organic compounds that can change color in a solution when the acidity (pH) changes. They help determine the acidity or alkalinity of the solution. For example, phenolphthalein is colorless in neutral solutions, but in an alkaline environment it changes color to a characteristic crimson. Indicators in general are chemical compounds that change their physical or chemical properties (most often color) when environmental conditions change, such as pH, redox potential, and the presence of certain metal ions.

Code: PH010R, PH010Z, PH010L, PH010S, PH055R, PH055Z, PH055L, PH055S, PH111R, PH111Z, PH111L, PH111S, PH114R, PH114Z, PH114L, PH114S, PHTRSOLBR, PHTRSOLBZ, PHTRSOLBL, PHTRSOLBS, PHTRSOLNR, PHTRSOLNL, PHTRSOLNS , PHTRSOLRR, PHTRSOLRL, PHTRSOLRS, etc.