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  • Formaldehyde solution

    Sigma-Aldrich

    ACS reagent, 37 wt. % in H2O, contains 10-15% Methanol as stabilizer (to prevent polymerization) Formula: HCHO Molecular Weight : 30.03

  • Formamide, puriss. p.a., ACS reagent, =99.5% (GC/T)

    Sigma-Aldrich

    Synonyms: Amide C1; Formic amide Formula: HCONH2 Formula Weight: 45.04 CAS No.: 75-12-7 Purity: ≥99.5% (GC/T) Density: 1.132 g/mL at 20 °C; 1.134 g/mL at 25 °C(lit.) Application: Formamide destabilizes nucleic acid duplexes and may be used, typically,…

  • Formamide, ACS reagent, =99.5%

    Sigma-Aldrich

    Synonyms: Amide C1; Formic amide Formula: HCONH2 Formula Weight: 45.04 CAS No.: 75-12-7 Purity: ≥99.5% Density: 1.134 g/mL at 25 °C(lit.) Application: Formamide destabilizes nucleic acid duplexes and may be used, typically, at a concentration of 50%,…

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