is 1.31 MB, has a resolution of 1317x1500 pixels and was uploaded on May 27, 2019 @ 12:11 pm by user: matthn. It is filed under the tags: polymerase chain reaction, laboratory glassware, laminar flow cabinet, science, spectrophotometry. Click the blue button at the top to freely download: Technology Laboratory Sterilization Polymerase Chain Reaction Ultraviolet Germicidal Irradiation png.