Supelco - Peak Performance

The front of this mug shows the name SUPELCO along with their logo and a sort of graph you might see on a business website. This is one of those surprising finds.  I fully expected to find out that this mug was from some oil company.   You can imagine my surprise to find out that Supelco is part of the Sigma-Aldrich group and is a company specializing in chromatography.  From their website:

          From our main facility in Bellefonte, Pennsylvania, USA, we research, manufacture, and
          supply chromatography columns and related tools for environmental, government, food
          and beverage, pharmaceutical, biotechnology, medical, and chemical laboratories.
  

When hot liquids are added, the whole dark background clears to sow another stylized graph and the words "Delivers Peak Perforance." This mug was, most likely a free incentive for customers or prospective customers. Color change is complete and near perfect.

DESIGN:  1 Sided
THERMOCHROMIC: 1 Color
TYPE: Corporate freebie