Interference Test Kit


Catalog #: K2010001

Interference Test Kit containing six endogenous substances to use in assay routine interference testing. Interference Test Kit includes concentrated stock solutions of Ascorbic Acid (176 mg/mL), Free Bilirubin (20 mg/mL), Conjugated Bilirubin (20 mg/mL), Human Hemoglobin (200 mg/mL), Human Serum Proteins (20 g/dL), and a Triglycerides mix (1000 mg/mL). Interference Test Kit conveniently includes the diluents to be used when testing each of the interfering substances. This kit can be used in conjunction with Interference Test Kit EXTRA (K2010008) and Rheumatoid Factor Interference Kit (K2010007), which contain additional endogenous interference substances.

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Interference Test Kit

Catalog # K2010001
Others Name(s) Endogenous Substances Interference Test Kit
  1. Ascorbic Acid 176 mg/mL in diluent A (1 mL)
  2. Free Bilirubin 20 mg/mL in diluent B (1 mL)
  3. Conjugated Bilirubin 20 mg/mL in diluent A (1 mL)
  4. Human Hemoglobin 200 mg/mL in diluent A (1 mL)
  5. Human Serum Proteins 20 g/dL in diluent A (1 mL)
  6. Triglycerides mix 1000 mg/mL in neat solution (1 mL)
  7. Diluent A (2 mL)
  8. Diluent B (1 mL)
Storage -20°C
Open Vial Stability One year at -20 °C
  • Testing the interference of Ascorbic Acid, Free Bilirubin, Conjugated Bilirubin, Human Hemoglobin, Human Serum Proteins and Triglycerides with assays using whole blood, serum or plasma.
  • Adjustment of reagent composition during assay development.
Keywords Interference, Endogenous Substances, Bilirubin, Conjugated Bilirubin, Human Hemoglobin, Triglycerides, Human Serum Proteins, Ascorbic Acid, interference testing, interfering substances kit, triglyceride interference, assay interference kits, interferent kit, interference test kits, assay interference solution

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  • Schiettecatte, J., Anckaert, E., and Smitz, J. (2012). Interferences in Immunoassays. Advances in Immunoassay Technology.
  • Miller, J. J., and Levinson, S. S. (1996). Interferences In Immunoassays. Immunoassay, 165–190.
  • Ward, G. (2013). Rational investigations of immunoassay interferences. Pathology, 45.
  • Park, J. Y., and Kricka, L. J. (2013). Interferences in Immunoassay. The Immunoassay Handbook, 403–416.
  • EP07: Interference Testing in Clinical Chemistry. (2020). Retrieved from
  • Gilles A, Frechin L, Natchiar K, Biondani G, Loeffelholz OV, Holvec S, Malaval JL, Winum JY, Klaholz BP, Peyron JF. Targeting the Human 80S Ribosome in Cancer: From Structure to Function and Drug Design for Innovative Adjuvant Therapeutic Strategies. Cells. 2020 Mar 5;9(3). pii: E629.
  • Coussens NP, Auld D, Roby P, Walsh J, Baell JB, Kales S, Hadian K, Dahlin JL. Compound-Mediated Assay Interferences in Homogenous Proximity Assays. Assay Guidance Manual [Internet]. Bethesda (MD): Eli Lilly & Company and the National Center for Advancing Translational Sciences; 2004-.
    2020 Feb 1.

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Additional information

Weight 48 oz
Dimensions 8 × 7 × 6 in

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