Human Rheumatoid Factor ELISA Kit (Colorimetric)


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Product Details

Reactivity HuSpecies Glossary
Applications ELISA
Suitable Sample Type
Plasma, Serum
1.0 U/mL

Order Details

Human Rheumatoid Factor ELISA Kit (Colorimetric) Summary

1.0 U/mL
Assay Type
Sandwich ELISA
CV% < 4.47%
CV% < 3.33%
Sample Volume
100 uL (1:100 prediluted)
Kit Type
ELISA Kit (Colorimetric)


Application Notes
Rheumatoid Factor Ab (Human) ELISA Kit is an indirect solid phase enzyme immunoassay for the quantitative measurement of IgG, IgM and IgA class rheumatoid factor antibodies.

Reactivity Notes


Packaging, Storage & Formulations

Storage of components varies. See protocol for specific instructions.

Kit Components

  1. Sample buffer P, containing PBS, BSA, detergent, preservative NaN3 0.09%, yellow, 5xconc.
  2. Stop solution; contains acid. Ready to use.
  3. Wash solution, containing Tris, detergent, preservative NaN3 0.09%; 50x conc.
  4. TMB substrate; containing 3,3’, 5,5’-Tetramethylbenzidin, colorless. Ready to use.
  5. Calibrator A-E (0; 15; 50; 150, 500 U/ml), containing serum/ buffer matrix (PBS, BSA,detergent, NaN3 0.09%), yellow. Ready to use.
  6. Enzyme conjugate; containing anti-human IgG, IgA and IgM antibodies, HRP labeled;PBS, BSA, detergent, preservative ProClin 300 0.05%, light red. Ready to use.
  7. Divisible microplate Consisting of 12 modules of 8 wells each. Ready to use.
  8. Control positive (1) and negative (2), containing rheumatoid factor in a serum/buffermatrix (PBS, BSA, detergent, NaN3 0.09%), yellow. Ready to use. The concentration isspecified on the certificate of analysis.


This product is produced by and distributed for Abnova, a company based in Taiwan.

Alternate Names for Human Rheumatoid Factor ELISA Kit (Colorimetric)

  • RF


This product is for research use only and is not approved for use in humans or in clinical diagnosis. ELISA Kits are guaranteed for 6 months from date of receipt.

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