Wholesale Drug Test Kits Diethylstilbestrol Elisa Test Kit Drugs of Abuse
1.Intend use
This test kit is based on the competitive enzyme immunoassay for the detection of Diethylstilbestrol(DES) in the feed, urine, liver, meat, shrimp and fish. The conjugate antigen is pre-coated on the micro-well stripes. The Diethylstilbestrol in the sample competes with the conjugate antigen pre-coated on the micro-well stripes, to interact with the antibodies against Diethylstilbestrol. 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 content of Diethylstilbestrol in the sample. This value is compared to the standard curve and the content of the corresponding Diethylstilbestrol is subsequently obtained.
2. Technical specifications
Sensitivity: 0.1 ppb
Incubation Temperature: 37℃
Incubation Time: 30min—30min—15min
Detection limit
Tissue (Shrimp, fish)0.2 ppb
Pork/liver, chicken/liver2 ppb
Muscle tissue(Method Two)………………………………………………..0.1ppb
Urine0.6 ppb
Feed20 ppb
Cross-reactions rate
DES100%
Dienestrol38.5%
Hexestrol8.5%
Ethinylestradiol< 0.1%
Estriol< 0.1%
Recovery rate
Urine70 ±10%
Feed90 ±10%
Tissue85 ±10%
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Q1. How can I get a sample of any product for confirm the quality?
A:1. Please give us your exactly specs details. We can provide you a sample according to your specification.
2.You can send us a sample, we can give you a counter sample according to your sample.
Q2. How can I get a price of needed product?
A: 1. Please give your exactly specs details to us. We can give you a sample and price according to your specification
2.You can send us a sample, we can give you a counter sample and price according to your sample .
3. If you don't know any specification, You can give us the pictures of the product, and the usage, we can give you a estimated price according to our experience. But exactly price must after we checking your original sample.
Q3. I don't know the material or any other material information, how can i order this from you.
A: It's the best way if you can send us a sample, so we can according to your sample give you a counter sample for checking the quality, also we will quote a price for you checking the cost. After confirmed all of this. You can contact our sales for an order.
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A: It's no problem if you are a small wholesaler, we would like to grow up with you together.
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A: Our mission is to help customers to be successful. So it's welcome if we can help you solve problem and make your design come true.
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A: Yes. We can accept OEM service. Meanwhile it's also welcome to choose our ODM products.