SEM (Nitrofurazone Metabolite) Rapid Test Kit

    • Colloidal Gold Rapid Test Kit-Elabscience
    • Colloidal Gold Rapid Test Kit-Elabscience
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    >
    • Colloidal Gold Rapid Test Kit-Elabscience
    • Colloidal Gold Rapid Test Kit-Elabscience
    • Colloidal Gold Rapid Test Kit-Elabscience
    • Colloidal Gold Rapid Test Kit-Elabscience

      Catalog number:E-FS-C004

      Size:
      • 50T
      Qty:
      - +
      Price: $332

      Sensitivity: 1 ppb

      Sample type: Honey, Tissue, Casing, Liver

      Lead Time: 7~10 daysWelcome to order from local distributors.

      Add to cart Compare Bulk request Manual

      Test principle and application

      This kit uses the principle of Colloidal Gold Immunochromatography assay. It can detect SEM (Nitrofurazone Metabolite) in samples, such as honey, tissue, liver, etc. After adding the sample solution into the sample well of detect card, SEM of the sample solution combine with the gold-labelled antibody, so as to prevent the combining of gold-labelled antibody with SEM conjugate on the cellulose membrane. When the concentration of SEM in the sample solution is more than the detection limit, the detect line do not show color reaction (or shows lighter color than control line) and the result is positive. When the concentration of SEM in the sample solution is less than the detection limit, the detect line shows purple (shows equal or darker color than control line) and the result is negative.

       

      Technical indicator

      Sensitivity: 1 ppb (ng/mL)

      Note: The final detection limit of sample equal to the result of sensitivity multiply by dilution ratio of sample pretreatment.

      Detection limit: Honey/tissue/ casing/ liver---0.5 ppb.

       

      Kits components

      Item

      Specifications

      Detection  card

      50 T/kit

      Sample reconstituted solution

      1 vial

      Derivatization reagent

      3 vials

      Manual

      1 copy

       

      Other supplies required

      Instruments: Homogenizer, Nitrogen Evaporators/Water bath,  Centrifuge, Graduated pipette, Balance (sensibility 0.01g)

      High-precision transferpettor: Single channel (20-200 μL, 100-1000 μL)

      Reagents: Ethyl acetate, N-hexane, NaOH, concentrated HCl, K2HPO43H2O


      Storage and valid period

      Storage: Store at 2-30 with dry condition.

      Valid Period: 1 year, expiration date is on the packing box.



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