Fenoterol ELISA Kit,specification,price,image-Bio-Equip in China

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1. Principle

This test kit is based on the competitive enzyme immunoassay for the detection of fenoterol in the pork , liver, urine. The coupling antigen is pre-coated on the micro-well stripes. The fenoterol in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti-fenoterol antibodies. After the addition of the enzyme conjugate, the TMB substrate is added for coloration. The optical density (OD) value of the sample has a negative correlation with the fenoterol in it. This value is compared to the standard curve and the fenoterol residues is subsequently obtained.

2. Technical specifications

Sensitivity: 0.5ppb

Detection limit

Tissue.....................................0.5ppb

Urine, serum........................0.5 ppb

Feed.......................................1.0 ppb

Recovery rate

Urine, serum.......................90±10%

Tissue....................................80±10%

Feed......................................80±15%

Cross-reaction rate

Fenoterol............................ 100%

Terbutalin...........................<0.1%

Clenbuterol........................<0.1%

Dobutamine......................<0.1%