AP Test Kit Shelf Life

[Emerson]

For those of you who have Aquarium Pharmaceuticals test kits, I thought I'd pass along this information from them. All AP test kits have a shelf life of between 3 and 5 years from the time of bottling. The bottling date can be found with the lot number on the reagent bottle; the last four digits are the month and year of bottling.

Here is the shelf life breakdown:

Wide Range PH Test Solution - 3 years
Ammonia Test Solution #1 - 3 years
Ammonia Test Solution #2 - 3 years
High Range PH Indicator Solution (m-Cresol Purple) - 3 years
Nitrate Test Solution #1 - 3 years
Nitrate Test Solution #2 - 3 years
GH Test Solution - 3 years
KH Test Solution - 4 years
Nitrite Test Solution - 4 years
Fresh Water Ammonia Test Solution (Nessler) - 5 years
Fresh Water PH Indicator Solution - 5 years
Salt Level Test Solution #1 - 5 years
Salt Level Test Solution #2 - 5 years

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sef