Bromthymol Blue is a dye used as an indicator in determining pH. Bromthymol blue is a weak acid. It can be in acid or base form, depending on the pH of the solution. This reagent is yellow in acidic solutions, blue in basic solutions and green in neutral solution.
APS Aquarium Bromothymol Blue 100ml
Log In To View Price
Only 3 left in stock
SKU: APS332
Categories: Australian Pet Supplies, Fish, Water Treatment