How do I perform a colorimetric test using the MACHEREY-NAGEL Iron 1 Performing Colorimetric Tests Kit? (MACHEREY-NAGEL Iron 1 Performing Colorimetric Tests Kit Instruction Guide)

Answer

manuals.plus

Feb 23, 2025 - 08:54 PM


To perform a colorimetric test using the MACHEREY-NAGEL Iron 1 Performing Colorimetric Tests Kit, please follow the instructions provided in the kit:

1. Pour a 5 mL water sample into each of the measuring glasses using the plastic syringe. Place one measuring glass on position A in the comparator.

2. Only add the reagent (Fe-1) to the measuring glass on position B.

3. Add 5 drops of Fe-1 to the measuring glass on position B, seal the glass, and mix the contents.

4. After 3 minutes, open the glass and place it on position B in the comparator.

5. Slide the comparator until the colors in the inspection hole on top match. Check the measurement reading in the recess on the comparator reed. Mid-values can be estimated.

6. After use, rinse out both measuring glasses thoroughly and seal them.

Please note that the reagents can also be used for photometric evaluation with photometers PF-12 and PF-12Plus. Additionally, this technique can be used for analyzing seawater.

For more detailed information and safety precautions, please refer to the instruction manual provided with the kit. Hazard warnings and information regarding disposal can be found on the box label and in the safety data sheet, which can be downloaded from the MACHEREY-NAGEL website at www.mn-net.com/SDS.

If you have any further questions or concerns, please contact MACHEREY-NAGEL GmbH & Co. KG directly at info@mn-net.com or visit their website for more information.