Gentaur Elisa Dog E2 (Estradiol) ELISA Kit | G-EC-00061 Dog E2 (Estradiol) ELISA Kit | G-EC-00061 | Gentaur Elisa KitsTarget Species: DogType: CompetitiveAssay Time: 2.5hDetection Type: ColormetricSensitivity: 1.88pg/mLDetection Range: 3... MSRP: Was: Now: $158.40 - $2,180.16