Octan amonu 97, powder_crystalline
Dostawca: MP Biomedicals
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Uwaga
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Synonim:
Acetic acid ammonium salt
Ammonium acetate is a widely used reagent in molecular biology and chromatography. Its applications include the purification and precipitation of DNA and protein crystallisation.
Ammonium acetate is commonly used in HPLC and MS analysis of various compounds, such as oligosaccharides, proteins, and peptides. Ammonium acetate is also used for the non aqueous capillary electrophoresis-mass spectrometry (NACE-MS) of lipophilic peptides and therapeutic drugs.
Soluble in water (4 g/4 ml - clear, colourless solution).
Store at Room Temperature (15-30 °C). Store Desiccated. Store Under Nitrogen
Formuła:
H₃CCOONH₄ MW: 77.08 g/mol Temp. topnienia: 114 Gęstość: 1.17 g/cm³ (20 °C) Temp. Zapłonu: 136 Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00013066 Numer CAS: 631-61-8 Numer WE (dawny EINECS): 211-162-9 Klasyfikacja Merck : 13,00495 |
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Wyniki testów specyfikacyjnych
Identity test | Passes |
Purity | ≥97% |
pH (5% aq soln) | 6 - 8 |
Chloride | <5 ppm |
Heavy Metals (as Pb): | <5 ppm |
Iron | <5 ppm |
Nitrate | <0.001% |
Sulfate | <0.001% |
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