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.

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Colorimetric water test kits

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VISOCOLOR ECO pH 4.0-9.0 colorimetric test kit measuring range: pH 4.0-9.0 sufficient for 400 determinations

VISOCOLOR ECO Sulfate turbidity test kit measuring range: 25-200 mg/L SO42- sufficient for 100 determinations

VISOCOLOR ECO Sulfite titration test kit measuring range: 1 drop = 1 mg/L SO32- sufficient for 60 determinations

VISOCOLOR ECO Alkalinity TA reagent set for photometric determination measuring range: 0.10-5.00 mmol/L H+ sufficient for 100 determinations

VISOCOLOR ECO Ammonium 15 colorimetric test kit - refill pack - measuring range: 0.5-15 mg/L NH4+ sufficient for 50 determinations

VISOCOLOR ECO Cyanuric acid turbidity test kit - refill pack - measuring range: 10-100 mg/L Cya sufficient for 100 determinations

VISOCOLOR ECO Potassium turbidity test kit - refill pack - measuring range: 2-15 mg/L K+ sufficient for 60 determinations

VISOCOLOR ECO Silica HR 200 reagent set for photometric determination measuring range: 10-200 mg/L SiO2 sufficient for 100 determinations

VISOCOLOR ECO Nitrate colorimetric test kit - refill pack - measuring range: 1-120 mg/L NO3- sufficient for 110 determinations

VISOCOLOR ECO pH 4.0-9.0 colorimetric test kit - refill pack - measuring range: pH 4.0-9.0 sufficient for 400 determinations

VISOCOLOR ECO Sulfate colorimetric test kit - refill pack - measuring range: 25-200 mg/L SO42- sufficient for 100 determinations

VISOCOLOR alpha Carbonate alkalinity

VISOCOLOR alpha total hardness

VISOCOLOR alpha Nitrate

VISOCOLOR alpha pH 5 - 9 EQ Excepted Quantities

NANOCOLOR Ammonium 200 tube test measuring range: 30-160 mg/L NH4-N 40-200 mg/L NH4+ sufficient for 20 determinations

NANOCOLOR Ammonium 100 tube test measuring range: 4-80 mg/L NH4-N 5-100 mg/L NH4+ sufficient for 20 determinations

NANOCOLOR Carbonate hardness 15 tube test measuring range: 1.25-18.75 °e 0.4-5.4 mmol/L H+ sufficient for 20 determinations

NANOCOLOR Chlorine/Ozone 2 tube test measuring range: 0.05-2.50 mg/L Cl2 0.05-2.00 mg/L O3 sufficient for 20 determinations

NANOCOLOR Chloride 200 tube test measuring range: 5-200 mg/L Cl-0.10-1.00 g/L Cl- sufficient for 20 determinations

NANOCOLOR DEHA 1 tube test measuring range: 0.05-1.00 mg/L DEHA sufficient for 20 determinations

NANOCOLOR Iron 3 tube test measuring range: 0.10-3.00 mg/L Fe 0.02-1.00 mg/L Fe sufficient for 20 determinations

NANOCOLOR Zinc 6 tube test measuring range: 0.20-6.00 mg/L Zn2+ sufficient for 20 determinations

NANOCOLOR Formaldehyde 10 tube test measuring range: 0.20-10.00 mg/L HCHO 0.02-1.00 mg/L HCHO sufficient for 20 determinations

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