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Once I have opened the packet, how long does the Immunodyne ABC membrane remain active?

April 26, 2017abc active immunodyne membrane opened packet remain

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Once I have opened the packet, how long does the Immunodyne ABC membrane remain active?

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The surface chemistry of Immunodyne ABC membrane is moisture sensitive and will slowly react with the moisture in the atmosphere as shown in the attached figure. Typically at 20 ºC and 50% Relative Humidity the active groups responsible for covalent binding will have a half life of 2 days.