In contrast to conventional indicator papers the indicator dyes of pH-Fix sticks are substantively bound to the cellulose fibres (DE-PS 24 36 257). As a result the possibility of the colour bleeding, even in strongly basic solutions, is avoided.
Additional information
Weight | 0.03 kg |
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brand | Camlab |
dimensions | 10 x 10 x 5 cm; 100 Grams |