High sensitivity colorimetry with comparator block and colour comparison disc. In comparison with other VISOCOLOR^® kits, their sensitivity is enhanced by increasing the length of the test tube and the use of highly sensitive reagents. This technique allows a 10- to 100-fold increase of sensitivity. Each VISOCOLOR^® HE test kit is packed in a sturdy plastic box which contains the comparator block with colour comparison disk and all required reagents.

• Visual evaluation.
• Convenient handling.
• Highest accuracy due to extremely narrow gradation.
• Reagent bottles with clear dosing instructions.
• Compensation of turbidities and colours.