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Organic compounds that contain four carboxyl groups; carboxyl groups consist of a carbonyl group bonded to a hydroxy group. Includes compounds that are derived from tetracarboxylic acids.
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Used to eliminate inhibition of enzyme catalyzed reactions due to the trace presence of heavy metals.A metal chelating agent commonly used in tissue culture media and biological buffers.Specifications:Ultra Pure GradeChloride: <0.005%Iron: <0.001%Heavy metals (as Pb): <0.001%Appearance: LiquidHS Code : 29224985Melting Point: 255-280 °CPH Value: pH (5%, water, 250º°C): 4.0-5.0
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