Hanna Marine High Range Nitrate Reagents

What are Hanna Marine High Range Nitrate Reagents?

Hanna Marine High Range Nitrate Reagents are for use with the Hanna Marine High Range Nitrate Checker. This 25 pack of high‐quality reagents are pre‐made for ease of use and are prepared with high purity chemicals, giving you fast and accurate measurements.

How do I get an accurate measurement using Hanna Marine High Range Nitrate Reagents?

There are a few things to note when wanting to achieve an accurate measurement:

• It is important that the sample does not contain any debris
• Whenever the cuvette is placed into the measurement cell, it must be dry outside and completely free of fingerprints, oil or dirt. Wipe it thoroughly with a lint-free cloth prior to insertion
• Shaking the cuvette can generate bubbles, causing higher readings. To obtain accurate measurements, remove such bubbles by swirling or by gently tapping the cuvette
• Do not let the reacted sample stand for too long after reagent is added, or accuracy will be lost
• After the reading, it is important to discard the sample immediately, otherwise the glass might become permanently stained

How do I use Hanna Marine High Range Nitrate Reagents?

Here are the steps you will need to use Hanna Marine High Range Nitrate Reagents with the Hanna Marine High Range Nitrate Checker:

• Zero the Hanna Marine High Range Nitrate Checker with your vial inside
• Place a 10ml water sample into the vial and add your reagent
• Place the vial into your Nitrate Checker
• Press the button and read the results