Reagent testing kits: Difference between revisions
>David Hedlund *[https://en.wikipedia.org/wiki/List_of_reagent_testing_color_charts List of reagent testing color charts (Wikipedia)] |
>Tool added info on storage of reagents |
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*Keep in a safe place away from children | *Keep in a safe place away from children | ||
*Read information about expiry date, since many reagents tend to lose efficacy over time | *Read information about expiry date, since many reagents tend to lose efficacy over time | ||
*It's possible to store reagents in the freezer for a longer shelf life. Note that before use the reagent needs to be at room temperature. | *It's possible to store reagents in the freezer for a longer shelf life. Note that before use the reagent needs to be at room temperature. Do not open the reagent before it has reached room temperature or water from the air will condense water into the reagent. Liebermann reagent cannot be stored in the freezer only in the fridge. | ||
==Test kit expiration test== | ==Test kit expiration test== |