pH Test Strip pH-Fix™ 0 to 6.0

Features

• Supplier: Electron Microscopy Sciences 6551015
• In contrast to conventional indicator papers, the indicator dyes of pH-Fix sticks are substantially bound to the cellulose fibers
• As a result, the possibility of the color bleeding, even in strongly basic solutions, is avoided
• Measurement of pH value is possible even in unbuffered or very weakly buffered solutions, since the sticks can be left in the solution until the final color change is completed.
• Test samples are not contaminated by the indicator dyes
• Colors of the individual color fields cannot run into each other, thereby allowing for a more precise comparison with the color scale
• Sample application – four different indicator papers 6x5 mm are sealed on to a plastic strip 6x85 mm; the strips are sufficiently long to avoid contact between the fingers and the test sample