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Buffer
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50 mM Tris, 200 mM Sodium chloride, pH 8.0, 0.05 % Sodium azide
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Preservative
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Sodium azide
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Precaution of Use
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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. All human source materials have tested negative for HIV 1, HIV 2 and non-reactive for anti-HCV, anti-HBc antibodies and HBsAg. No test guarantees a product to be non-infectious. Therefore, all material derived from human fluids or tissues should be considered as potentially infectious.
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Handling Advice
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Avoid multiple freeze/thaw cycles.
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Storage
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4 °C/-20 °C
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Storage Comment
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Short-term (up to 4 days unopened) store at 2-8 °C. Long term, aliquot and store at -20 °C.
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Expiry Date
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4 days
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