Ractopamine ELISA Test Kit

• Company : Shenzhen Biokau Sci-tech Co.,ltd
• Region : Chongqing , China
• Category : Chemicals > Chemical Reagents
• Quantity : 1
• Contact Person : Samara Duan|||Sales Manager
• Telephone :
• Mobile phone :
• Website : www.biokau.com
• Email : [email protected]
• Instant Messenger : skype:samara(foodsafety...)
• Update : Apr/07/2015

• Product Details

  1. Principle The test kit is based on the competitive enzyme immunoassay for the detection of Ractopamine in the sample. The conjugated antigens is pre-coated on the micro-well stripes. The Ractopamine in the sample and the coupling antigens pre-coated on the micro-well stripes compete for anti-Ractopamine 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 Ractopamine concentration in the sample. The value is compared to the standard curve and the Ractopamine concentration is subsequently obtained. 2. Technical specifications Sensitivity: 0.05 ppb Incubator temperature: 25? Incubator time: 30min?15min Detection limit Urine.......................................................................................... 0.05 ppb Tissue……………………………………………………………………… 0.2 ppb Meat........................................................................................... 0.05 ppb Liver............................................................................................. 0.1 ppb Feed............................................................................................ 0.5 ppb Cross-reactions Ractopamine................................................................................... 100% Dobutamine........................................................................................ 1% Salbutamol..................................................................................... <0.1% Clenbuterol..................................................................................... <0.1% Recovery rate Urine............................................................................................ 95±18% Tissue...........................................................................

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