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Comparator / color disc for iron, 0.25 - 7 mg/L Fe
SKU: 146401
Manufacturer: Hach
Availability: Order only
Test - a kit for the determination of iron in the range of 0.25 - 7 mg/L by the method of 1.10 phenanthroline.
Model: IR-18B
Smallest increment: 0,25
Test - kit included:
- powder FerroVer® reagent (SKU: 92799)
- two color discs (to use for indoor and outdoor)
- color comparator box
- two plastic test tubes
- instruction sheet
- carrying case
The number of reagents is for 100 tests.
Description Specifications Recommended products Accessories
Description
Description
The test kit can easily determine iron levels in the range 0.25 - 7 mg/L (medium range). The number of reagents is designed for 100 tests.
How to determine the amount of iron using the Hach test kit IR-18B:
- fill two plastic tubes with samples up to the 5 ml mark. Samples with an iron content of more than 30 mg/L can give low results. For high iron levels, dilute samples as follows:
- use a 3 ml syringe to add 2.5 ml of sample to each tube. Dilute the sample with deionized water to the 5 ml mark. When checking, use a diluted sample and multiply the result by 2.
- use a syringe to add 1 ml of sample to each tube. Dilute the sample to the 5 ml mark with deionized water. When checking, use a diluted sample and multiply the result by 5.
- put one plastic tube on the left side of the color comparator box
- to the second plastic tube add the powder FerroVer® reagent and waut for 2-5 minutes
- swirl the tube until an oranger color appers
- put the second plastic tube in the color comparator box
- hold the comparator box in front of the light. Turn the color discs (choose the one depending on you are doing the test indoors or outdoors) until the color match
- chech the result in mg/L on the scale. If the color match is between two segments, use a value in the middle of the segments.
All necessary reagents and equipment are included in a portable case for analysis in the field.
Specifications
| Application area | Test kits, Wastewater, Reagents, Drinking water, Water supply |
| Type | Portable-field |
| Industry | Food and Beverage, Municipal |
| Parameters | Iron |
| Measurement Range | 0,25 - 7 mg/L Fe |
| Method | 1,10 - phenanthroline |
| Number of tests | 100 |
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