Cat#:RTS-016A;Product Name:Ractopamine Rapid Test Strip(Tissues/Feed) ;Size:50T;Sample:Tissues/Feed;Intended use:The Rapid Ractopamine Test Kit is a qualitative and rapid lateral flow assay designed to detect Ractopamine in tissues/feed samples;Description:Ractopamine belongs to the group of β-agonists. Ractopamine in feed for animals is responsible for dramatic muscle growth, yet it is not a steroid or hormone, but rather a compound known as a beta agonist. Only a trace amount of ractopamine need be added for a marked increase in protein and decrease in fat accretion in animals, in particular swine.;Storage:Store at 15-25℃, DO NOT FREEZE or use beyond the expiration date. The shelf life is 12 months.;Detection Principle:The assay uses a competitive colloidal gold based format to test Ractopamine residues. If Ractopamine is present in the sample it will therefore bind with the conjugate and will be labeled. As the sample migrates along the membrane and reaches the capture;Contents of Kit:1. Ractopamine cassette, 50 pcs; 2. Plastic pipette, 50pcs； 3. Product Introduction, 1pcs.;Detection Limit:Tissues: 5 ng/g(ppb) Feed: 20 ng/g(ppb);Sensitivity:This product shows negative at the level of 500ng/ml(ppb) of clenbuterol, salbutamol, etc.;