同商品型号列表:
Semi-quantitative test strips for the determination of Total hardness, Carbonate hardness and pH. Ideal for rapid and easy analysis of aquarium water quality.
Platform | Semi-quantitative test strips |
Parameter | Carbonate hardness, pH, Total hardness |
Brand | QUANTOFIX |
Gradation | Carbonate hardness - 0 • 3.8 • 7.5 • 12.5• 18.8 • 25.0 °e, pH - 6.4 • 6.8 • 7.2 • 7.6 • 8.0 • 8.4, Total hardness - 0 • 6.3 • 12.5 • 18.8 • 25.0 • 31.3 °e |
Color change | Carbonate hardness - bright green → blue, pH - yellow → red, Total hardness - green → red |
Evaluable on reflectometer | No |
Method | Carbonate hardness - Mixed indicator, pH - mixed indicator, Total hardness - EDTA |
Additional reagent | No |
Storage temperature | 4−30 °C |
Shelf life (from production) | 2.5 Years |
Scope of delivery | 25 test strips in a tube, instruction leaflet |
Hazardous material | No |
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