PerkinElmer’s (PKI) Latest Kit to Boost COVID-19 Surveillance Posted byZacks Equity Research December 13, 2021 Leave a comment on PerkinElmer’s (PKI) Latest Kit to Boost COVID-19 Surveillance PerkinElmer’s (PKI) newest addition to its SARS-CoV-2 testing portfolio is expected to aid in combating the pandemic by boosting surveillance.