pH 8 CALIBRATION STD, 1L
£59.57
ICP-MS CALIBRATION STD, 125mL
£192.28
pH 7 CALIBRATION STD, 1L
£59.57
ANION CALIBRATION STANDARD, 12
£137.94
6 CATION CAL STD #1 125mL
£138.99
pH 2 CALIBRATION STD, 1L
£59.57
pH 10 CALIBRATION STD, 1L
£59.57
1413 CONDUCTIVITY, 1L
£76.29
ICP-TRUE-RINSE, 1L
£114.95
CATION CALIBRATION STD 2, 125mL
£176.61
ANION CALIBRATION STANDARD, 50
£330.22
ICP CALIBRATION STANDARD 2, 12
£158.84
7 ANION CALIBRATION STD 125mL
£138.99
pH 7 YELLOW CALIBRATION STD, 4
£117.04
pH 7 CALIBRATION STD, 4L
£117.04
pH 4 CALIBRATION STD, 1L
£59.57
pH 3 CALIBRATION STD, 500mL
£44.94
pH 12 CALIBRATION STD, 500mL
£44.94
2 CONDUCTIVITY, 500mL
£59.57
10,000 CONDUCTIVITY, 500mL
£59.57
1.0M Nitric Acid, 500mL
£44.94
QUANTOFIX® Nitrite 25
£42.90
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pH 8 CALIBRATION STD, 1L
£59.57
ICP-MS CALIBRATION STD, 125mL
£192.28
pH 7 CALIBRATION STD, 1L
£59.57
ANION CALIBRATION STANDARD, 12
£137.94
6 CATION CAL STD #1 125mL
£138.99
pH 2 CALIBRATION STD, 1L
£59.57
pH 10 CALIBRATION STD, 1L
£59.57
1413 CONDUCTIVITY, 1L
£76.29
ICP-TRUE-RINSE, 1L
£114.95
CATION CALIBRATION STD 2, 125mL
£176.61
ANION CALIBRATION STANDARD, 50
£330.22
ICP CALIBRATION STANDARD 2, 12
£158.84
7 ANION CALIBRATION STD 125mL
£138.99
pH 7 YELLOW CALIBRATION STD, 4
£117.04
pH 7 CALIBRATION STD, 4L
£117.04
pH 4 CALIBRATION STD, 1L
£59.57
pH 3 CALIBRATION STD, 500mL
£44.94
pH 12 CALIBRATION STD, 500mL
£44.94
2 CONDUCTIVITY, 500mL
£59.57
10,000 CONDUCTIVITY, 500mL
£59.57
1.0M Nitric Acid, 500mL
£44.94
QUANTOFIX® Nitrite 25
£42.90
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- Wet Chemical Standards
- Semi-quantitative test strips QUANTOFIX Nitrate, test sets
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.
-
Hazardous material
No
Evaluable on reflectometer
No
Parameter
Nitrite
Storage temperature
4−30 °C
Shelf life (from production)
2.5 Years
Parameter
Nitrate
Platform
Semi-quantitative test strips
Brand
QUANTOFIX
Additional reagent
No
Method
Nitrate - Modified Griess reaction
Gradation
Nitrate - 0 • 10 • 25 • 50 • 100 • 250 • 500 mg/L NO₃⁻
Color change
Nitrate - white → red-violet
Scope of delivery
50 sets of 3 individually sealed test strips each
Remark
Sets of 3 individually sealed test strips, pack of 50 sets. Without nitrite color scale, but with nitrite test pad.
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