Conveniently packed in flip-top vials, these premium quality, multipad pH strips provide excellent color separation with clear, bright multicolor matches at every 0.5 interval from pH 4.5-10.0.
The color chart has pH matches at [4.0][4.5][5.0][5.5][6.0][6.5][7.0][7.5][8.0][8.5][9.0][9.5][10.0]
Each vial contains 100 strips. Sold as individual vials (minimum of 3) and in cartons of 6 vials.