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Green Spring Enrofloxacin ELISA Test Kit
Catalog No. LSY-10017
1. Principle
This test kit is based on the indirect competitive enzyme immunoassay for the detection of Enrofloxacin in samples. The coupling antigens arepre-coated on the micro-well stripes. The Enrofloxacin in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti- Enrofloxacin 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 Enrofloxacin in the sample. This value is compared to the standard curve and the Enrofloxacin concentration is subsequently obtained.
2. Technical specifications
Sensitivity: 0.5 ppb
Incubation Temperature: 25℃
Incubation Time: 30min—15min
Detection limit
Tissue (shrimp)................................................................................. 2 ppb
Cross-reaction rate:
Enrofloxacin..................................................................................... 100%
Recovery rate:
Tissue (shrimp)....................................................................... 70%~120%
3. Components
1 | Micro-well strips | 12 strips with 8 removable wells each | |
2 | 6× standard solution (1 mL each) | 0ppb | 0.5ppb |
1.5ppb | 4.5ppb | ||
13.5ppb | 40.5ppb | ||
3 | High concentration standard | 1ml | 1 ppm |
4 | Enzyme conjugate | 7ml | red cap |
5 | Antibody working solution | 7ml | blue cap |
6 | Substrate A solution | 7ml | white cap |
7 | Substrate B solution | 7ml | black cap |
8 | Stop solution | 7ml | yellow cap |
9 | 20× concentrated washing buffer | 15ml | white cap |
10 | 2X Extracting buffer | 50ml*2 | transparent cap |
11 | 20× concentrated redissolving solution | 10ml | black cap |
Our antibiotic residue ELISA test kits
Product Code | Product Name | Spec | Sensitivity (ppb) | Sample Performance |
| LSY-10001 | Nitrofuran (AMOZ) ELISA Test Kit | 96 wells/kit | 0.03 | Fish, Shrimp, Chicken/Liver, Honey, Egg |
| LSY-10002 | Nitrofuran (AOZ) ELISA Test Kit | 96 wells/kit | 0.01 | Fish, Shrimp, Chicken/Liver, Honey, Egg |
| LSY-10003 | Nitrofuran (AHD) ELISA Test Kit | 96 wells/kit | 0.04 | Fish, Shrimp, Chicken/Liver, Honey, Egg |
| LSY-10004 | Nitrofuran (SEM) ELISA Test Kit | 96 wells/kit | 0.02 | Fish, Shrimp, Chicken/Liver, Honey, Egg |
| LSY-10005 | Neomycin ELISA test kit | 96 wells/kit | 0.1 | Fish, shrimp, Meat, Honey, liver |
| LSY-10006 | Tetracyclines(TCs) ELISA Test Kit | 96 wells/kit | 0.05 | Chicken, Pork, Honey |
| LSY-10007 | Chloramphenicol(CAP) ELISA Test Kit | 96 wells/kit | 0.02 | Aquatic products, Honey, Meat, liver, Serum, Milk, Egg, Urine, Intestine |
| LSY-10008 | Florfenicol ELISA Test Kit | 96 wells/kit | 0.1 | Aquatic products, Animal tissue, honey |
| LSY-10009 | Sulfonamides residues (SAs) ELISA Test Kit | 96 wells/kit | 0.4 | Aquatic products, Chicken/Liver, Pork/Liver, Honey, Egg, Serum, Urine, milk |
| LSY-10010 | Sulfanethazine (SM2) ELISA Test Kit | 96 wells/kit | 1 | Chicken/Liver, Pork/Liver, Honey, Egg, Serum, Urine, milk |
| LSY-10011 | Sulfamethoxydiazine (SMD) ELISA Test Kit | 96 wells/kit | 1 | Chicken/Liver, Pork/Liver, Honey, Egg, Serum, Urine |
| LSY-10015 | Sulfaquinoxaline ELISA Test Kit | 96 wells/kit | 1 | Chicken/Liver, Pork/Liver, Honey, Egg, Serum, Urine, milk |
| LSY-10016 | Quinolones(QNS) ELISA Test Kit | 96 wells/kit | 1 | Fish, shrimp, Meat, Honey, liver, serum |
| LSY-10017 | Enrofloxacin ELISA Test Kit | 96 wells/kit | 0.1 | Fish, shrimp, Meat, |
| LSY-10018 | Ampicillin ELISA Test Kit | 96 wells/kit | 0.1 | Fish, shrimp, Meat, Honey, liver, milk |
| LSY-10019 | Benzyl penicillin ELISA Test Kit | 96 wells/kit | 0.05 | Fish, shrimp, Meat, Honey, liver, milk |
| LSY-10020 | Tylosin ELISA Test Kit | 96 wells/kit | 1 | Pork, Chicken, milk, honey |
| LSY-10023 | Gentamicin ELISA Test Kit | 96 wells/kit | 0.05 | Tissue, Liver, milk |
| LSY-10024-2 | Streptomycin ELISA Test Kit | 96 wells/kit | 0.1 | Chicken/Liver, honey, milk |
| LSY-10038 | Sulfamethoxazole (SMZ) ELISA Kit | 96 wells/kit | 1 | Aquatic products, Chicken/Liver, Pork/Liver, Honey, Egg, Serum, Urine, milk |
| LSY-10043 | Fluoroquinalone ELISA Test Kit | 96 wells/kit | 1 | Tissue, Serum, honey |
| LSY-10044 | Oxytetracyline ELISA Test Kit | 96 wells/kit | 0.4 | Tissue, honey, millk |
| LSY-10045 | Lincomycin ELISA Test Kit | 96 wells/kit | 0.1 | Tissue, feed, honey |
| LSY-10047 | Nitroimidazoles ELISA Test Kit | 96 wells/kit | 0.1 | Tissue, honey, milk, egg |
| LSY-10048 | Metronidazole elisa test kit | 96 wells/kit | 0.1 | Tissue, honey, milk, egg |
| LSY-10049 | Chlortetracyline ELISA test kit | 96 wells/kit | 0.2 | Tissue, honey, milk |
| LSY-10050 | Erythromycin ELISA test kit | 96 wells/kit | 0.2 | Milk, honey |
| LSY-10051 | Doxycycline ELISA test kit | 96 wells/kit | 2 | Tissue, honey, millk |
| LSY-10053 | Tilmicosin ELISA test kit | 96 wells/kit | 0.5 | Chicken, Pork |
| LSY-10054 | Amoxicillin ELISA Test Kit | 96 wells/kit | 1 | Tissue, egg |
ISO9001:2015 Certificate

We are Shenzhen Lvshiyuan Biotechnology Co.,Ltd (www.lsybt.com), professional manufacturer and exporterof the most advanced Food Safety ELISA test kit(e.g. Nitrofuran (AMOZ, AOZ, AHD, SEM) ELISA kit, Clenbuterol ,Ractopamine ELISA kit), Animal Disease Diagnostic kits(e.g. Swine FMD lgG Distinguish kit,PRRS,PRV ELISA kit, NDV,IB,IBD ELISA kit),small molecule antigen and antibodies, gene recombination antigen and antibodies, etc.
Our advantages at the Diagnostic kits/ ELISA test kits field are as following:
* ISO9001&ISO13485 certificated company
* Own a high-quality R&D team with many years of experience on bio-diagnostic field.
* Professional manufacturer of ELISA test kits, offer OEM service.
*At present, our products have been exported to over 40 countries, such as United States, Belgium, France, Korea, Germany, Singapore etc.
*Delivery time: 1-3 days after confirmation by FedEx,EMS or other cheaper ways.




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