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Comparator / color disc for iron, 0 - 0,2 mg/L and 0 - 1,2 mg/L Fe

Name: Comparator / color disc for iron, 0 - 0,2 mg/L and 0 - 1,2 mg/L Fe
Brand: Hach
SKU: 2299300
Availability: OutOfStock

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SKU: 2299300

Manufacturer: Hach

Availability: Order only

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Test - a kit for the determination of iron in the range of 0 - 0.2 mg/L and 0 - 1.2 mg/L by TPTZ method.

Model: IR-21

Smallest increment: 0.01 and 0.05

Test - kit included:

TPTZ powder reagent for iron (article: 2275699)
two color discs (measuring range: 0 - 0.2 mg/L and 0 - 1.2 mg/L)
color comparator box
adapter (article: 2412200)
two glass tubes (article: 173006)
vial (article: 219300)
instruction sheet
carrying case

The number of reagents is for 100 tests.

Reagent set for determination of phenols, 0.002 - 0.200 mg/ L

SKU: 2243900

Comparator / color disc for iron, 0.25 - 7 mg/L Fe

SKU: 146401

Comparator / color disc for iron, 0 - 4 mg/L Fe

SKU: 146400

Description Specifications Recommended products Accessories

Description

The test kit can easily determine iron levels in the range 0 - 0,2 mg/L and 0 - 1,2 mg/L. The number of reagents is designed for 100 tests.

How to determine the amount of iron using the Hach test kit IR-21:

install the adapter in the color comparator box (only if you are testing iron in the range 0 - 0.2 mg/L). The adapter shows the color in the tubes from top to bottom. Make sure the light source is above the tubes during color matching.
test in the range of 0 - 0.2 mg/L fill the tube with sample to the upper line, test in the range of 0 - 1.2 mg/L fill the gauge with sample up to the 5 ml.
put tube on the left side of the color comparator box
fill the vial to the 25 mg mark with sample
add TPTZ powder reagent for iron. Swirl to mix
wait for 3 minutes until a blue color appears
fill a second tube to the top line with the prepared sample
place the test tube in the color comparator box
hold the comparator box in front of the light. Rotate the color discs (use a color wheel according to the range of the test procedure) until the color match.
chech the result in mg/L on the scale. If the sample is clear with no colors or turbidity, prepare a reagent blank for best results.
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 - 0,2 mg/L Fe
Method	TPTZ
Number of tests	100
Measurement Range (2)	0 - 1,2 mg/L Fe

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