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  3. Food safety test kit
  4. Shenzhen Lvshiyuan Biotechnology Co., Ltd
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Food safety test kit LSY-10068
for animalsdensitysodium

food safety test kit
food safety test kit
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for food safety
Patient type
for animals
Tested parameter
density, sodium
Sample type
urine, tissue, for food
Analysis mode
enzyme immunoassay
Result display time

15 min, 30 min


This test kit is based on the indirect competitive enzyme immunoassay for the detection of Trenbolone in the sample. The coupling antigen is pre-coated on the micro-well stripes. The Trenbolone in the sample and the coupling antigen pre-coated on the micro-well stripes compete for the anti-Trenbolone 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 Trenbolone in it. This value is compared to the standard curve and the Trenbolone concentration is subsequently obtained. 2. Technical specifications Sensitivity: 0.03ppb Incubation Temperature: 25℃ Detection limit: Tissue 1.5ppb Milk,urine 0.6ppb Milk powder 1.2ppb Recovery rate Tissue, milk, urine, milk powder 70%~120% Cross-reaction rate: Trenbolone 100% 4. Materials required but not provided 1) Equipments:microplate reader, homogenizer, vortex, centrifuge, measuring pipets, and balance( a sensibility reciprocal of 0.01 g), incubator, printer. 2) Micropipettors: single-channel 20-200 µL, 100-1000 µL, and multi-channel 30~300 μl. 3) Reagents: Methanol, Sodium hydroxide (NaCl). The following points must be dealt with before the pre-treatment of any kind of sample: 1) Only the disposable tips can be used for the experiments and the tips must be changed when used for absorbing different reagents; 2) Before the experiment, each experimental equipment must be checked to be clean and should be re-cleaned if necessary, in order to avoid the contamination which interferes with the experimental results.


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