Bio-Rad Laboratories (NYSE: BIO) reported quarterly earnings of $2.01 per share which beat the analyst consensus estimate of $1.16 by 73.28 percent. The company reported quarterly sales of $649.729 million which beat the analyst consensus estimate of $628.174 million by 3.43 percent. This is a 2.79 percent increase over sales of $632.124 million the same period last year.