96 wells/40 samples with or 80 samples without background correction; Colorimetric, OD 570 nm

96 wells/40 samples with or 80 samples without background correction; Colorimetric, OD 570 nm

104 wells, 6 Standards, 1 Positive Control, 1 Background Control, 48 Sample wells, 48 Sample Background wells, Colorimetric, OD 405 nm

104 wells, 6 Standards, 1 Positive Control, 1 Background Control, 48 Sample wells, 48 Sample Background wells, Colorimetric, OD 405 nm

96 wells, Standard Configuration: 8 Standard wells, 88 Sample wells, Matrix Effect Configuration: 1 Background Control, 47 Samples ± Internal Standard; Colorimetric, OD 450 nm

96 wells: 6 Standard wells, 1 Background Control well, 1 Positive Control well, 88 Sample wells, Colorimetric OD 570 nm

96 wells: 6 Standard wells, 1 Background Control well, 1 Positive Control well, 88 Sample wells, Colorimetric OD 420 nm /514 nm