Sell Chloramphenicol ELISA Test Kit

1. Principle
This test kit is based on the competitive enzyme immunoassay for the detection of Chloramphenicol in the tissue(chicken,pork), honey, milk, fish, shrimp and egg. The enzyme conjugate is pre-coated on the micro-well stripes. The Chloramphenicol in the testing sample competes with the conjugate antigen pre-coated on the micro-well stripes, to interact with the antibody against Chloramphenicol. After the addition of the enzyme conjugate, the TMB substrate is added for coloration. The optical density (OD) value of the testing sample has a negative correlation with the content of Chloramphenicol in it. This value is compared to the standard curve and the content of the corresponding Chloramphenicol is subsequently obtained.

2. Technical specifications
Sensitivity : 0.05ppb
Detection limit:
Egg, intestine ???????? 0.1 ppb
Honey ??????????? 0.15ppb
Milk ???????????? 0.05 ppb
Urine and serum ?????? 0.1 ppb
Chicken,pork,fish,shrimp ??? 0.05 ppb

Recovery rate
Chicken,pork,fish,shrimp ???80%±10%
Honey ???????????70%±10%
Milk ???????????? 85%±15%

Cross-reaction rate:
Chloramphenicol ?????????100%
Thiamphenicol ????????? <0.1%
Florfeniol ??????????? <0.1%