Use multiple positive samples to better assess interference with specific assays.

Immunoassays are subject to interference from endogenous antibodies, especially human anti-mouse antibodies (HAMA) and rheumatoid factor (RF). These interferents are heterogeneous, which means some samples with interfering endogenous antibodies will affect a specific assay and some will not. Using multiple HAMA or RF positive samples will better assess interference more thoroughly.

New INT-03 (RF) from Sun Diagnostics

Price/typical value table

ASSURANCE RF Interference Test Kit
PN: INT-03 Price: $1800
Includes: 5 vials of HAMA-positive serum, from individual donors, at different concentrations
Individual Interferents $395/vial
Interferent(0.5 mL vial) SOURCE
Rheumatoid Factor (RF) RF-positive human plasma

RF Interferents have typical concentrations between 1000 IU/mL and 9700 IU/mL, depending upon testing method. Please call 1-877-SUN-DIAG (786-3424) or email to inquire about available concentrations.

Albert Szent Gyorgyi

“Research is to see what everybody else has seen, and to think what nobody else has thought.”


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