ØProduct Introduction
Product Name: Ammonia Nitrogen Testing Paper
Detection range:0-0.5-1-3-5-10-20mg/ l
2-10-30-50-70-100mg/l
10-30-60-100-200-400mg/l
50-120-200-270-350-420-500mg/l
Packaging specifications: drum packaging,100strip/box+reagent
Validity period:18Month
ØProduct Features
Easy to operate - very simple operation steps, no need for other auxiliary consumables
Accurate and reliable - classic colorimetric analysis, multi-level testing requirements, visual readings using a color chart
Convenient and fast - testing samples only requires0－1Minutes, easy to carry for outdoor testing
Stable and reliable - packaged in dry sealed barrels with a long shelf life1－3year
Øinstructions
1.Take 1ml of the liquid to be tested, add two drops of activator, shake evenly, take an ammonia nitrogen test strip, and immerse the reaction end,
Remove in 10 seconds.
2.Count off any excess water droplets on the test paper and immediately compare the color with the color chart
Øprecautions
1.Do not touch the reaction end of the test strip when removing it to avoid contaminating it and affecting the test results
2.After removing the required number of test strips, seal and store the remaining test strips to avoid high temperatures or direct eye contact
3.Liquid to be testedPHThe value should be in5-9Before testing liquids that appear colorless or light in color, and those that are too dark in color,
First, perform decolorization treatment.
4.Before use, please carefully read the operating instructions and precautions on the barrel
ØApplication scope
Environmental technology analysis in industrial, agricultural and other fields is also very suitable for pre analysis in laboratories at all levels, especially
Suitable for outdoor testing
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