Gold Plating Solution has a shelf life of approximately 2 years.  In order to maintain the quality and shelf life, be sure to follow the recommendations below:

• Keep the solution stored between 60-90F (15-32C)
• Keep out of direct light
• Place used solution in a secondary container

If crystallization occurs, place the container in hot water to dissolve the precipitate then shake the container to remix.  Discoloration of the solution can happen over time, but there is no effect on the performance.  Discard solution older than 2 years, used or unused.