Micro Essential Laboratory Insta-Chek pH Test Strip Test Range 7 to 14, pH Range: 7 to 14, Range: Narrow, For Use With: pH Testing, Quantity: 100 Strips
Fisherbrand Paper pH Strips, pH Range: 0 to 14, pH Test Paper, For Use With: For classroom experiments or demonstrations, Graduations: 1, Quantity: 100 tests per vial, 10 vials per case, Storage Requirements: Room Temperature
Fisherbrand Plastic pH Strips, pH Range: 0.0 to 14.0, pH Range: 0 to 14, For Use With: For quick and accurate matches, Graduations: 1, Quantity: 100 strips per vial, 6 vials per pack, Storage Requirements: Room Temperature
Fisherbrand Plastic pH Strips, pH Range: 0.0 to 14.0, pH Range: 0 to 14, For Use With: For quick and accurate matches, Graduations: 1, Quantity: 100 strips per vial, 6 vials per pack, Storage Requirements: Room Temperature