Sialic Acid (SA) Colorimetric Assay Kit

    • Biochemical Assay Kit-Elabscience
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    • Biochemical Assay Kit-Elabscience
    • Biochemical Assay Kit-Elabscience

      Catalog number:E-BC-K068-S

      Size:
      • 100Assays
      • 50Assays
      Qty:
      - +
      Price: $200

      Detection method: Colorimetric method

      Detection instrument: Spectrophotometer(560 nm)

      Valid period: 6 months

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

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      Detection principle

      Sialic acid forms a purplish red complex with methyl resorcinol in the presence of oxidant. And the absorbance conforms to Lambert-Beer's law. The content of sialic acid can be calculated by measuring the OD value at 560 nm. When detect tissue and cell samples, the protein concentration of the sample needs to be detected in addition (E-BC-K165, E-BC-K168, E-BC-K318 are recommended).

      Performance characteristics

      Synonyms SA
      Sample type serum,plasma,saliva,urine,hydrothorax,tissue,cells
      Sensitivity 0.022 mmol/L
      Detection range 0.022-7 mmol/L
      Precision Average inter-assay CV: 7.1%Average intra-assay CV: 3.9%
      Other instruments required Micropipettor, Incubator, Vortex mixer, Centrifuge
      Other reagents required Normal saline (0.9% NaCl), PBS (0.01 M, pH 7.4)
      Storage Reagent 1: -20℃, Reagent 2: 2-8℃
      Valid period 6 months
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      MSDS for ELISA ISO 9001

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