Trichloroacetic acid (TCA) is used as a reagent for the precipitation of proteins1,2 and nucleic acids3. The addition of 10% TCA solution will precipitate most proteins and the DNA can be precipitated with 5-10% ice cold TCA solution. This product is designed for research use only and must not be…

Features Synonym: Formic amide CAS#: 75-12-7 Molecular Formula: CH₃NO Molecular Weight: 45.04

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Convenient solution of 1% sodium azide minimizes exposure and contamination risks normally encountered while handling sodium azide powder. Features CAS #: 26628-22-8 Molecular Formula: NaN₃ Molecular Weight: 65.0099