Reef Test kit magnesium pro

High Precision Magnesium Test

Instructions on the MagnesiumPro Test Kit

1. Using the large syringe supplied, inject exactly 2 ml of water to test

in the glass amp.

2. Add 5 drops of Mg Pro Reagent A, stirring the amp for 15 seconds after adding

of each drop.

3. Add 5 drops of Mg Pro Reagent B and stir reagent slowly with sample

water.

4. Screw the glass amp at the base of the titrant solution for about 60 seconds until the

sample test will get the starting color as reported on the instruction card. At the base

of the amp will form a precipitate.

5. Make sure the supplied needle is located on the 1ml titration syringe and fill with

1 ml of Magnesium Pro Titrant (C). [see note on the loading of the syringe for the

titration

6. Insert the syringe at the center of the titular solution so that the graduated series on the part

side of the syringe is visible. Gradual grades are 0.01 ml, equivalent to 20

magnesium ppm.

7. Add 0.4 ml dyed solution (corresponding to 800ppm of magnesium)

pressing the syringe plunger slowly mixing the titrant solution. Continue

to add the solution gradually, mixing it after each addition, making

attention to the color in the amp. When the color in the amp approaches the final color

of the instruction paper, add a drop at a time and stir immediately after, until

reach the final color (blue).

Note: Soon after reaching the final blue color, the liquid in the amp will become purple. Do not continue

add titular solution If you have used more than 0.8ml of titular solution, you will not reach the point

final and you'll have to do the test again.

8. Write down the amount of solution used (depending on the initial and final position

of the plunger, not of the liquid surface) and use of the table to calculate the level of

magnesium in the water sample.

9. River the amount of non-used titrant solution in the Magnesium Pro Titrant C bottle.