Colorimetric water test kits
Colorimetric water test kits give a visual colour-change reading for pH and dissolved parameters without a photometer. Water treatment plants, aquaculture sites, environmental laboratories and teaching labs use them for rapid on-site checks and routine water analysis.
This section holds 957 Macherey-Nagel listings, including universal indicator paper in pH 1–11 and pH 1–14 ranges, supplied as reels, refill packs and booklets. A colour chart on the pack turns each reading into a value, so no instrument or calibration is needed, which makes these kits practical for field sampling as well as the bench.
When choosing a colorimetric test kit, match the measuring range to the sample and consider whether a reel or booklet format suits your workflow better. For a specific parameter or pack size, ask Lancetech Limited for a quotation.
Filters (3 active)
Measuring Range
Aluminum - 0.01–1.00 mg/L Al³⁺1Iron - 0.005–5.00 mg/L Fe1Iron - 0.01–15.0 mg/L Fe1Cobalt - 0.002–0.70 mg/L Co²⁺1Aluminum - 0.02–0.70 mg/L Al³⁺1Method
Aluminum - Eriochrome Cyanine R2Iron - Triazine1Iron - 1,10–Phenanthroline1Cobalt - 5 -Cl -PADAB1Gross weight (incl. packaging)
616 g / 1.36 lbs1497.6 g / 1.1 lbs1463.3 g / 1.02 lbs1414.94 g / 0.91 lbs1372.48 g / 0.82 lbs1
