Catalog #: L2C009 Lot #: C150202
Description: CA50 Antigen Calibrator Grade
Human Cancer Antigen50 Antigen, Calibrator Grade
Source: Human colion carcinoma ascites
Format: Calibrator Grade, Liquid
Purification: Gel filtration and column chromatography.
Concentration: 250KU/ml (Roche ECLIA)
Buffer: 20Mm PBS, pH 7.4 ± 0.02
Preservative: 0.05% Sodium Azide
Applications: Specific methodologies have not been tested using this product.
Storage: Short-term store at 2-8°C. Long term store at -20°C
Inactivation: Not applicable.
Warnings: All cultures have tested negative for HBsAg, HCV, HIV-1 and HIV-2. No test guarantees a product to be non-infectious. Therefore, all material should be considered as potentially infectious.
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.