Quicking Biotech High Quality Beta-agonist ELISA Kit

Quicking Beta-agonist Residue Elisa Kit is a direct method competitive enzyme-linked immunoassay for the quantitative detects the presence of ractopamine residue in samples of urine, serum, feed and tissues such as muscle, liver, kidney.

Sensitivity:

0.1 ppb

Detection Limit:

Animal’s tissue         0.4 ppb / 0.2 ppb

Urine                            0.1 ppb

Feed                           5 ppb 

Recovery Rate: 90% ± 15% (pork liver 70% ± 15%)

Cross reaction:

Clenbuterol                        100%

 Salbutamol                       105%

Tulobuterol                        116.5%

 Pirbuterol                          150%

Carbuterol                         191.5%

Terbutaline                        46.8%

Mabuterol                           40.1%

Methyl-Clenbuterol           29.4%

Cimaterol                          6.4%

 Orciprenaline                  <7.8%