
Comparator papers and strips for quick, visual pH comparison.
Our Range Includes...
Narrow Range Papers: Ranges from pH 0.5 to 14, including pH 1.0 to 3.5 and pH 12.0 to 14.0.
Flexible Formats: Strips, books of papers and 5 metre reels.
BCG Comparator Paper: pH 4.0 to 5.6, supplied as 200 strips.