同商品型号列表:
Semi-quantitative test strips for the determination of Nitrate and Nitrite. Ideal for rapid and easy analysis of Nitrate and Nitrite directly on-site. No maintenance or calibration is required.
Platform | Semi-quantitative test strips |
Parameter | Nitrate, Nitrite |
Brand | QUANTOFIX |
Gradation | Nitrate - 0 • 10 • 25 • 50 • 100 • 250 • 500 mg/L NO₃⁻ |
Color change | Nitrate - white → red-violet |
Evaluable on reflectometer | No |
Method | Nitrate - Modified Griess reaction |
Additional reagent | No |
Storage temperature | 4−30 °C |
Shelf life (from production) | 6 Months |
Remark | Sets of 3 individually sealed test strips, pack of 50 sets. Without nitrite color scale, but with nitrite test pad. |
Scope of delivery | 50 sets of 3 individually sealed test strips each |
Hazardous material | No |
产品介绍: