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 7.0-14.0.
The color chart has pH matches at [7.0][7.5][8.0][8.5][9.0][9.5][10.0][10.5][11.0][11.5][12.0][12.5][13.0][13.5][14.0]
Each vial contains 100 strips. Sold as individual vials (minimum of 3) and in cartons of 6 vials.