Bio-technology Products
Description
Oxytetracyline ELISA Test Kit
Catalog No. LSY-10044
1. Principle
This test kit is based on the competitive enzyme immunoassay for the detection of Oxytetracyline in the sample. The coupling antigens are pre-coated on the micro-well stripes. The Oxytetracyline in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti- Oxytetracyline antibody. 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 Oxytetracyline in it. This value is compared to the standard curve and the Oxytetracyline concentration is subsequently obtained.
2. Technical specifications
Sensitivity: 0.2 ppb
Incubation Temperature: 25℃
Incubation Time: 30min—15min
Detection limit:
Tissue about 6ppb
Honey about 10ppb
Milk (method 1) about 10ppb
Milk (method 1) about 20ppb
Cross-reaction rate:
Oxytetracyline 100%
Tetracycline 200%
Chlortetracycline 240%
Doxycycline 20%
Recovery rate:
Tissue 90±15%
3. Components
1）Micro-well strips: 12 strips with 8 removable wells each
2）10× concentrated standard solution: 0 ppb, 2ppb, 6ppb, 18ppb, 54ppb (0.5ml/bottle)
3）Enzyme conjugate (7 mL)
4）Antibody working solution (7 mL)
5）Substrate A (7 mL)
6）Substrate B (7 mL)
7）Stop solution (7 mL)
8）20× concentrated washing buffer (30 mL)
9）20× concentrated redissolving solution (10 mL)
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Shenzhen Lvshiyuan Biotechnology Co.,Ltd
food safety elisa test kit
Address: D building, National Biological Industrial Park of Marinelife, No.2 Binhai Road, Dapeng, Longgang, Shenzhen,518120, China,
Shenzhen, Guangdong
China, 518120
Tel: 86-755-28438788
Fax: 86-755-28938800
