109177  pH-indicator solution pH 0 – 5
When liquid pH indicators are used, the test solution should be colorless and clear, whenever possible. In the event the sample has any slight intrinsic color, test kits including a sliding comparator can be used to compensate for this intrinsic color. In many cases, strongly turbid and/or colored solutions can be made colorless and clear for measurement by filtration or treatment with activated charcoal.

Product information
Method:with colour card pH 0 – 0.5 – 1 – 1.5 – 2 – 2.5 – 3 – 3.5 – 4 – 4.5 – 5
Packaging Plastic bottle
Qty/Pk 100 ml

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