Human alpha 1 Antitrypsin ELISA kit (SERPINA1) is a sandwich ELISA designed to quantify Human alpha 1 Antitrypsin (SERPIN A1) with a sensitivity of 0,26 ng/ml. - Wide dynamic range – quantifies 0,4 to 25 ng/ml - Compatible with multiple sample types – works with serum, plasma, cerebral spinal fluid (CSF), milk and urine - Assay platform – pre-coated microplate (12×8-well strips) for easy setup and reliable results - Cited in over 20 publications.