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  • Sulfamethoxydiazine Smd Elisa Test Kit - China

    price: contact company for price

    Sulfamethoxydiazine (SMD) ELISA Test Kit

    Catalog No. LSY-10011

    1. Principle

    This test kit is based on the competitive enzyme immunoassay for the detection of Sulfamethoxy-

    diazine in the sample. The coupling antigens is pre-coated on the micro-well stripes. The Sulfamethoxydiazine in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti- Sulfamethoxydiazine 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 Sulfamethoxydiazine residues concentration in the sample. This value is compared to the standard curve and Sulfamethoxydiazine concentration is subsequently obtained.

    2. Technical specifications

    Sensitivity: 0.4 ppb

    Incubator temperature: 25℃

    Incubator time: 40min~20min

    Detection limit:

    Tissue (high-detection-limit method) 0.4 ppb

    Tissue (lower-detection-limit method)……………………………………...2 ppb

    Honey……………………………………………….………………………0.4 ppb

    Serum, urine 1.6 ppb

    Milk 8 ppb

    Cross-reaction rate

    Sulfamethoxydiazine (SMD) 100%

    Recovery rate:

    Tissue, honey 90 ±18%

    Urine, Milk, serum 70 ±23%

    3. Components

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

    2) 6× standard solution (1 mL each): 0 ppb, 0.4 ppb, 1.2 ppb, 3.6 ppb, 10.8 ppb and 32.4 ppb

    3) Enzyme conjugate (7 mL) red cap

    4) Antibody working solution (10 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: August 14, 2013 -

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

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