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Ractopamine ELISA Test Kit1. PrincipleThe test kit is based on the competitive enzyme immunoassay for the detection of Ractopamine inthe sample. The conjugated antigens is pre-coated on the micro-well stripes. The Ractopamine inthe 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 addedfor coloration. The optical density (OD) value of the sample has a negative correlation with theRactopamine concentration in the sample. The value is compared to the standard curve and theRactopamine concentration is subsequently obtained.2. Technical specificationsSensitivity : 0.1 ppbDetection limitMeat......................................................................................................0.2 ppbLiver......................................................................................................0.4 ppbUrine..................................................................................................... 0.2 ppbFeed...................................................................................................... 15 ppbRecovery rateUrine....................................................................................................85±10%Tissue,meat and liver.......................................................................... 80±10%Cross-reactionsRactopamine........................................................................................... 100%Dobutamine...............................................................................................10%Clenbuterol.............................................................................................<0.1%Salbutamol............................................................................................. <0.1%3. Components1) Micro-well strips: 12 strips with 8 removable wells each2) 6× standard solution (1 mL each): 0 ppb, 0.1 ppb, 0.3ppb, 0.9 ppb, 2.7 ppb, 8.1 ppb3) Enzyme conjugate (7 mL).................................................................... red cap4) Antibody working solution (7 mL)........................................................blue cap5) Substrate A solution (7 mL)...............................................................white cap6) Substrate B solution (7 mL)...............................................................black cap7) Stop solution (7 mL)........................................................................ yellow cap8) 20× concentrated washing buffer (40mL)......................................... white cap9) 5× concentrated redissolving solution (50mL)........................ transparent cap
Storage and expiry dateStorage: store at 2-8 °C, not frozen.Expiry date: 12 months; date of production is on box.
We are Shenzhen Lvshiyuan Biotechnology Co.,Ltd, specialized in manufacturing the most advanced Food Safety ELISA test kit, Animal Disease Diagnostic kits,small molecule antigen and antibodies, gene recombination antigen and antibodies, etc. and are currently immersed in an ambitious international development process.
Our advantages at the Diagnostic kits/ ELISA test kits field are as following:
* We have a high-quality R&D team with many years of experience on bio-diagnostic field.
*We are a professinal manufacturer of Diagnostic kits. Can offer OEM service.
*At present, we have sold our products to over 30 countries, such as United States, Belgium, France,Korea,Germany,Sinapore etc.
*Delivery time: 1-2 days after Payment. Shipping by DHL or TNT to clients' Designated place.
*We are ISO9001:2008 certificated company
Ractopamine ELISA Test Kit for pork safety test