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)

Colorimetric water test kits

Platform

Shelf life (from production)

Sea water analysis

Test method

Evaluable on

Method

VISOCOLOR HE Total Hardness H 2 titration test kit measuring range: 0.06-2.50 °e / 0.01-0.36 mmol/L Ca2+ sufficient for 200 determinations

VISOCOLOR HE Carbonate alkalinity C 20 titration test kit measuring range: 0.6-25.0 °e / 0.2-7.2 mmol/L H+ sufficient for 200 determinations

VISOCOLOR HE Chloride CL 500 titration test kit measuring range: 5-500 mg/L Cl- sufficient for 300 determinations

VISOCOLOR HE Total Hardness H 20 F titration test kit measuring range: 0.6-25.0 °e / 0.1-3.6 mmol/L Ca2+ sufficient for 200 determinations

VISOCOLOR HE Acidity AC 7 titration test kit measuring range: 0.2-7.0 mmol/L H+ sufficient for 200 determinations

VISOCOLOR HE Sulfite SU 100 titration test kit measuring range: 2-100 mg/L SO32- sufficient for 100 determinations

VISOCOLOR HE Calcium CA 20 titration test kit measuring range: 0.6-25.0 °e / 0.1-3.6 mmol/L Ca2+ sufficient for 200 determinations

VISOCOLOR HE Total Hardness H 2 titration test kit - refill pack - measuring range: 0.06-2.50 °e / 0.01-0.36 mmol/L Ca2+ sufficient for 200 determinations

VISOCOLOR HE Carbonate alkalinity C 20 titration test kit - refill pack - measuring range: 0.6-25.0 °e / 0.2-7.2 mmol/L H+ sufficient for 200 determinations

VISOCOLOR HE Chloride CL 500 titration test kit - refill pack - measuring range: 5-500 mg/L Cl- sufficient for 300 determinations

VISOCOLOR HE Total Hardness H 20 F titration test kit - refill pack - measuring range: 0.6-25.0 °e / 0.1-3.6 mmol/L Ca2+ sufficient for 200 determinations

VISOCOLOR HE Sulfite SU 100 titration test kit - refill pack - measuring range: 2-100 mg/L SO32- sufficient for 100 determinations

VISOCOLOR HE Calcium CA 20 titration test kit - refill pack - measuring range: 0.6-25.0 °e / 0.1-3.6 mmol/L Ca2+ sufficient for 200 determinations

VISOCOLOR HE pH 4.0-10.0 highly sensitive test kit measuring range: 4.0-10.0 sufficient for 500 determinations EQ Excepted Quantities

VISOCOLOR HE pH 4.0-10.0 highly sensitive test kit - refill pack - measuring range: 4.0-10.0 sufficient for 500 determinations EQ Excepted Quantities

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

VISOCOLOR ECO Calcium titration test kit measuring range: 1 drop = 5 mg/L Ca2+ sufficient for 100 determinations

VISOCOLOR ECO Carbonate hardness titration test kit measuring range: 1 drop = 1.25 °e sufficient for 100 determinations EQ Excepted Quantities

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

VISOCOLOR ECO Total Hardness titrimetric test kit measuring range: 1 drop = 1.25 °e sufficient for 110 determinations

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

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

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

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