NT labs Nitrite test kit
How to use:
Ensure the test tube is clean.
Take a 5 ml sample of water into the test tube.
Add 5 drops of the Nitrite reagent.
Replace the test tube cap and shake thoroughly.
Wait 2 minutes, then compare the colour of the sample to the colour scale provided. Zero nitrite is represented by a colourless sample. Any hint of pink in the sample indicates the presence of nitrite in the water. Any colour forming after the two minutes should be ignored.
Contains 40 Freshwater tests
How to use:
Ensure the test tube is clean.
Take a 5 ml sample of water into the test tube.
Add 5 drops of the Nitrite reagent.
Replace the test tube cap and shake thoroughly.
Wait 2 minutes, then compare the colour of the sample to the colour scale provided. Zero nitrite is represented by a colourless sample. Any hint of pink in the sample indicates the presence of nitrite in the water. Any colour forming after the two minutes should be ignored.
Contains 40 Freshwater tests
How to use:
Ensure the test tube is clean.
Take a 5 ml sample of water into the test tube.
Add 5 drops of the Nitrite reagent.
Replace the test tube cap and shake thoroughly.
Wait 2 minutes, then compare the colour of the sample to the colour scale provided. Zero nitrite is represented by a colourless sample. Any hint of pink in the sample indicates the presence of nitrite in the water. Any colour forming after the two minutes should be ignored.
Contains 40 Freshwater tests