Acetato de amônia ≥97%, pó cristalino
Fornecedor: MP Biomedicals
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Atenção
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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
Fórmula:
H₃CCOONH₄ Ponto de Fusão: 114 °C Densidade: 1,17 g/cm³ (20 °C) Ponto de Inflamação: 136 °C Temperatura de Armazenamento: Ambiente |
Número MDL :
MFCD00013066 Número CAS: 631-61-8 EINECS: 211-162-9 Merck Index: 13,00495 |
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Especificações dos Resultados do Teste
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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