Rheumatoid Factor Control Serum

Lot specific and is stated on the vialPreservatives: 0. 09% sodium azide

This product contains sodium azide which has been classified as Xn (Harmful) in European Directive 67/548/EEC in the concentration range of 0. 1â ??1. 0%. When disposing of this reagent through lead or copper plumbing flush with copious volumes of water to prevent azide build-up in drains. All human source materials have tested negative for HIV1 HIV2 HCV antibodies and HBsAg and HIV-1 antigen. No test guarantees a product to be non-infectious. Therefore all material derived from human fluids or tissues should be considered as potentially infectious. Rheumatoid Factor Control SerumN/A