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Buffer
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10 mM Sodium phosphate, pH 7.4 containing 150 mM Sodium chloride, 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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WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
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Handling Advice
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Avoid multiple freeze/thaw cycles.
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Storage
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-20 °C
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Storage Comment
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Upon receipt, aliquot and store at -20 °C.
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