Revvity (RVTY) came out with quarterly earnings of $1.22 per share, beating the Zacks Consensus Estimate of $1.13 per share. This compares to earnings of $1.21 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 7.96%. A quarter ago, it was expected that this maker of scientific instruments would post earnings of $0.94 per share when it actually produced earnings of $0.98, delivering a surprise of 4.26%.Over the last four quarters ...