Rapid Test
The OnSite Chikungunya IgM Combo Rapid Test is a lateral flow chromatographic immunoassay for the qualitative detection of IgM anti-chikungunya (CHIK) virus in human serum, plasma or whole blood.
Uses serum, plasma or whole blood specimen
Utilizes recombinant antigen derived from the CHIK structure protein
IgM immunoassay is the most practical lab method
Distinguish from dengue infection which presents with similar symptoms
Clinical performance:
Sensitivity: 90.4%
Specificity: 98.0% comparing to a commercial ELISA
Cross-Reactivity: no cross-reactivity found on 10-40 specimens from the 14 disease states and special conditions, such as dengue, Zika, malaria, HIV, TB, HAV, pregnant woman and others
No interference with some common substances, such as Acetominophen (20 mg/dL), Heparin (3000 U/L), Ascorbic acid (20 mg/dL), Human IgG (1000 mg/dL), Bilirubin (20 mg/dL), Glucose (55 mmol/L), Creatinine (442 μmol/L), Salicylic acid (4.34 mmol/L), EDTA (3.4 μmol/L), Sodium citrate (3.8%)
Individually sealed foil pouches containing:
One cassette device
One desiccant
Capillary tubes (5 μL)
Sample diluent (REF SB-R0066, 5 mL/bottle)
One package insert (instruction for use)
CTK Products at a Glance
Inserts
U.S. CDC Chikungunya Virus Homepage: (Transmission, Prevention, etc.)
WHO: Chikungunya Virus Fact Sheets
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