The Mixmaster Research Lab is a lab that researches the effects of Mixmaster on the environment. During Graboid Rights the lab was bombed by protesters as part of their effort to remove the human presence from the Valley. It is unknown how many research labs existed. It was created after 4-12 and the bacteria cloud appeared.
Some animals studied
|"Damned jeep trail gets worse every year" ―Earl Bassett[src]|