Formamid 99% für die Molekularbiologie DNAse-, RNAse-, proteasefrei

Lieferant: Thermo Scientific
Gefahr

Synonyms: AmeisensäureamidMethanamid

ACRO327230025EA 339 CHF
ACRO327230025 ACRO327235000
Formamid 99% für die Molekularbiologie DNAse-, RNAse-, proteasefrei
Formamid
Formel: HCONH₂
MW: 45,04 g/mol
Siedepunkt: 210 °C (760 mmHg)
Melting Pt: 2…3 °C
Dichte: 1,133 g/cm³
Flash-Pt: 175 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00007941
CAS-Nummer: 75-12-7
EINECS: 200-842-0
Merck Index: 13,04261
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Spezifikation Testergebnisse

Appearance Clear liquid
Solubility (50 % in water) Complete
GC ≥99 %
UV (0.5 M in water)
UV at 260 nm A: ≤0.05
UV at 280 nm A: ≤0.02
Color scale ≤5 APHA
pH 7 to 9 (1 M in 0.1 M KCl)
Dnase,Rnase,Protease activity None detected
Copper (Cu) ≤0.1 ppm
Iron (Fe) ≤0.5 ppm
Lead (Pb) ≤0.5 ppm
Zinc (Zn) ≤0.5 ppm

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