Human CA19-9 Antigen Grade Protein

Protein

Wet Ice

Short-term store at 2 to 8C. Long term store at -20C. Avoid multiple freeze/thaw cycles.

This product contains sodium azide, which has been classified as Xn (Harmful), in European Directive 67/548/EEC in the concentration range of 0.1-1.0%. When disposing of this reagent through lead or copper plumbing, flush with copious volumes of water to prevent azide build-up in drains.

This human cell line supernatant tested negative for HIV 1&2 Ab, HIV Ag, HBsAg and HCV Ab. Because no test will guarantee a sample to be non-infective, all material derived from human fluids or tissues should considered as potentially infectious.