Product Details: Number of Reactions(Preps)/Kit 30 T Brand CTK BioTech Result Time (Rapid Kits) 10 Min Sample Material Plasma/Serum Test Type Rapid test Cat. No R0310C The OnSite RF Rapid Test is a lateral flow immunoassay for the qualitative detection of all subtypes of rheumatoid factor (RF) in human serum, plasma or whole blood at a sensitivity of 8 IU/ml. Product Features : Rapid test to make RF detection simpler and quicker than Latex Detects RF levels as low as 8 IU/mL Detects all RF isotypes including IgM, IgG, and IgA Simple procedure minimizes risk of operator error â?? no sample preparation required. The results are ready in 10 minutes, which increases diagnostic efficiency. The least complicated RF test- can be performed in any setting by any health care provider with simple training Rapid test format allows room temperature shipping and storage. Each kit contains: Individually sealed foil pouches containing: One cassette device One desiccant Capillary tubes (5 µL) Sample Diluent ( REF SB-R0310, 5 mL/bottle ) One package insert (instruction for use)