Acetato di ammonio, 500 g
Codice articolo 7869.2
€ 48,90
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Acetato di ammonio, 500 g
Dettagli del prodotto
Frasi P: P210 P240 P273 P301+P310 P331 P403+P235
Frasi H: H225-H304-H315-H336-H411
Classe di rischio: 3 II
Codice SA: 29152900
Marca: Carl Roth
Ammonium acetate, min. 98 %, p.a., ACS, Molar mass (M) 77,08 g/mol, Density (D) 1,17 g/cm³, CAS No. [631-61-8], EG-Nr. 211-162-9, Empirical formula CH3COONH4
Ammonium acetate ≥98 %, p.a., ACS
Carrier for DNA-precipitation. Particularly suitable for removal of nucleotides. Do not use if kinase is used in subsequent assays.
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Salts for Analysis
Our salts for analysis are manufactured under strict production guidelines. Analytical purity and best quality reliably characterize each batch. Salts in p.a. quality made by Carl ROTH meet the high requirements for reproducible results. Most of our salts are additionally specified according to international standards like ACS and ISO.
Definition:p.a.: pro analysi (for analysis)ACS: American Chemical SocietyISO: International Standard Organisation
Salts
| Assay (acidim.) | ≥98 % |
| pH-value (5%, water) | 6,7-7,3 |
| Water (KF) | ≤2,0 % |
| In H2O insoluble matter | ≤0,005 % |
| Ash content (as SO4) | ≤0,01 % |
| Chloride (Cl) | ≤0,0005 % |
| Nitrate (NO3) | ≤0,001 % |
| Sulphate (SO4) | ≤0,001 % |
| Heavy metals (as Pb) | ≤0,0005 % |
| Calcium (Ca) | ≤0,001 % |
| Iron (Fe) | ≤0,0005 % |
| KMnO4 reducing substances (as O) | complies |
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