Sulfanethazine (SM2) ELISA Kit

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

100000

Pack. & Delivery:

Box

1. Principle
This test kit is based on the competitive enzyme immunoassay for the detection of Sulfanethazine(SM2) in the tissue(chicken, pork), milk, honey and egg. The conjugate antigen is pre-coated on the micro-well stripes. The Sulfanethazine in the testing sample competes with the conjugate antigen pre-coated on the micro-well stripes, to interact with the antibodies against Sulfanethazine. 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 Sulfanethazine in the sample. This value is compared to the standard curve and the content of the corresponding Sulfanethazine is subsequently obtained.

2. Technical specifications
Sensitivity : 1ppb
Detection limit:
Meat(chicken,pork), liver(chicken,pork),honey, egg ——1ppb
Serum, urine ——————?4ppb
Milk ——————————?20ppb
Recovery rate
Meat(chicken,pork), liver(chicken,pork) ————?70 ?0%
Egg —————————— 65 ?0%
Milk ,honey,serum —— 70 ?0%

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