Brief:
Furazolidone is an antibacterial, may cause some serious side effects when taken with certain foods, beverages, or other medicines. Check with your health care professional for a list of products that should be avoided.

Principle:
The Nitrofuran(AOZ) ELISA test kit is based on the competitive enzyme immunoassay for the detection of AOZ (3-anmino-2-oxazolidinone) in the tissue(chicken, fish, shrimp). The coupling antigen is pre-coated on the micro-well stripes. The AOZ in the testing sample competes with the coupling antigen pre-coated on the micro-well stripes for the antibody against AOZ. 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 AOZ in it. This value is compared to the standard curve and the content of the corresponding AOZ is subsequently obtained.

Sensitivity:
0.05 ppb
Detection limit:
Tissue and honey 0.1 ppb; Shrimp, fish(some interference in shrimp and fish) 0.2 ppb
Recovery rate:
Shrimp and fish 90±10%; Honey, chicken, meat/liver 75±15%
Cross-reaction rate:
AOZ 100%; AHD ﹤0.1%; AMOZ ﹤0.1%; SEM ﹤0.1%