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ASI RF Direct Slide Test Rheumatoid Factor (RF) Autoimmune Test Kit - 100 Tests

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50,000+ Reviews

  • Rapid 2-minute results for timely diagnosis
  • Qualitative and semiquantitative RF determination
  • Complete 100-test kit with all necessary components
  • Slide agglutination assay with visual reading
  • CLIA Non-Waived classification for clinical use
  • Refrigerated storage for reagent stability
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Price: $166.99

HSA/FSA Eligible

Pay with your health savings account

Subject to guarantee terms, including a limit of one claim per customer per year.

How does this work?
No refunds, exchanges or returns
FREE Shipping on orders $79+
Sold out

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  • Rapid 2-minute results for timely diagnosis
  • Qualitative and semiquantitative RF determination
  • Complete 100-test kit with all necessary components
  • Slide agglutination assay with visual reading
  • CLIA Non-Waived classification for clinical use
  • Refrigerated storage for reagent stability

Check out also


ASI RF Direct Slide Test Rheumatoid Factor (RF) Autoimmune Test Kit - 100 Tests

This comprehensive 100-test kit provides reliable qualitative and semiquantitative determination of rheumatoid factor (RF) in human serum samples. Designed for clinical laboratory use, this test kit offers efficient autoimmune testing capabilities with rapid results.

Professional Autoimmune Testing Solution

The ASI RF Direct Slide Test utilizes latex particles coated with purified human gamma globulins for accurate detection of rheumatoid factor. This slide agglutination assay is specifically designed for clinical settings requiring moderate complexity testing.

Complete Testing Package

Each kit includes all necessary components for 100 tests: 4 mL RF Direct Latex Reagent, 1 mL Reactive Control, 1 mL Nonreactive Control, 100 mL Glycine-Saline Solution, 100 stirrer pipets, and 17 six-well test cards.

Efficient Testing Workflow

  • Visual reading methodology for straightforward interpretation
  • Test card format for organized sample processing
  • Rapid results within 2 minutes for timely diagnosis
  • Serum sample compatibility for standard collection methods

This CLIA Non-Waived test kit requires refrigeration for optimal reagent stability and performance. The immunoassay format ensures consistent, reliable results for autoimmune disorder screening and monitoring.



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