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  • Aflatoxins B1 Elisa Test Kit - China

    price: contact company for price

    Aflatoxins B1 (AFB1) ELISA Test Kit

    Catalog No. LSY-10028

    1. Principle

    This test kit is based on the competitive enzyme immunoassay for the detection of Aflatoxins B1. The coupling antigen is pre-coated on the micro-well stripes. The Aflatoxins B1 in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti- Aflatoxins B1 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 Aflatoxins B1 in the sample. This value is compared to the standard curve and the Aflatoxins B1 residues is subsequently obtained.

    2. Technical specifications

    Sensitivity: 0.03 ppb

    Incubator temperature: 25℃

    Incubator time: 30min~15min

    Detection limit:

    Milk (Method 1).……...0.15ppb

    Milk (Method 2)…………………………………………….....…………....0.3ppb

    Tissue...0.72ppb

    Feed ..…0.9ppb

    Urine..….….0.06ppb

    Cross-reaction rate:

    Aflatoxins B1… ……..100%

    Recovery rate:

    Milk….… 90±23%

    Tissue…..…. 85±18%

    Feed, urine……………………………………………….……………….. 85±21%

    3. Components

    1) Micro-well strips: 12 strips with 8 removable wells each

    2) 6× standard solution (1 mL each): 0 ppb, 0.03 ppb, 0.06 ppb, 0.12 ppb, 0.24 ppb , 0.48 ppb

    3) Enzyme conjugate (7 mL) red cap

    4) Antibody working solution (7 mL) blue cap

    5) Substrate A solution (7 mL) white cap

    6) Substrate B solution (7 mL) black cap

    7) Stop solution (7 mL) yellow cap

    8) 20× concentrated washing buffer (40 mL) white cap

    9) 2× concentrated redissolving solution (50 mL) transparent cap


    Company Contact:


    • Phone: 8675528938075

    • Address: D building, National Biological Industrial Park of, Shenzhen, China

    • Email: Email


    Published date: April 8, 2013 -

    • Business Description: involved in international trade import export of goods, products, and services

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