Formamid 99% for molecular biology DNase-, RNase-, protease-free
Dostawca: Thermo Fisher Scientific
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Niebezpieczeństwo
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Synonim:
Carbamaldehyde
327235000
327230025
ACRO327235000EA
551
PLN
ACRO327235000
ACRO327230025
Formamid 99% for molecular biology DNase-, RNase-, protease-free
Formamid
Formuła:
HCONH₂ MW: 45.04 g/mol Temp. Wrzenia: 210 °C (760 mmHg) Temp. topnienia: 2…3 °C Gęstość: 1.133 g/cm³ Temp. Zapłonu: 175 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00007941 Numer CAS: 75-12-7 Numer WE (dawny EINECS): 200-842-0 Klasyfikacja Merck : 13,04261 |
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Wyniki testów specyfikacyjnych
Appearance | Clear liquid |
Solubility | (50 % in water) Complete |
GC | ≥99 % |
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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