同商品型号列表:
Semi-quantitative test strips for the determination of Carbonate hardness. Ideal for rapid and easy analysis of Carbonate hardness directly on-site. No maintenance or calibration is required.
Platform | Semi-quantitative test strips |
Parameter | Carbonate hardness |
Brand | QUANTOFIX |
Gradation | Carbonate hardness - 0 • 3.8 • 7.5 • 12.5• 18.8 • 25.0 °e |
Color change | Carbonate hardness - bright green → blue |
Evaluable on reflectometer | No |
Method | Carbonate hardness - Mixed indicator |
Additional reagent | No |
Storage temperature | 4−30 °C |
Shelf life (from production) | 2.5 Year(s) |
Scope of delivery | 100 test strips in a tube, instruction leaflet |
Hazardous material | No |
产品介绍: