The U.S. Geological Survey awarded a $17,882 firm fixed price purchase order to Bio-Rad Laboratories, Inc. for a Bio-Rad CFX96 Optical Reaction Module. This equipment will repair a Bio-Rad CFX-96 quantitative polymerase chain reaction instrument used by the USGS Columbia Environmental Research Center. No set-aside designation was applied to this award. Bio-Rad Laboratories, Inc. will deliver the equipment from its Hercules, California location under the parent company Bio-Rad Laboratories, Inc., a manufacturer of life science research products. This purchase order responds to a July 2022 pre-solicitation notice of intent to award sole source to repair specialized quantitative PCR technology supporting the USGS's environmental research mission.