Chloroform

REF : 496189-1L
Marca : Sigma-Aldrich
Descrição :Chloroform biotech. grade, >=99.8%, contains 0.5-1.0% ethanol as stabilizer
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Descrição detalhada : Chloroform is a colorless, volatile chlorinated organic solvent whose vapors have a narcotic effect. It is susceptible to degradation with time, which can be suppressed by adding ethanol as a stabilizer. Since ethanol is added in higher concentration it leads to increase in polarity which may have a potential influence on some of the applications. Low water content, minimal residue and clean UV spectra are the special characteristics of this biotech grade solvent. It can be utilized for biotechnological processes like protein sequencing, peptide and oligonucleotide synthesis. Reports suggest that chloroform stabilized with ethanol reduces chances on creating artifacts during the chromatographic separation after extraction of anthracyclines from biological matrices.
Sinónimos : Methylidyne trichloride; Trichloromethane
Fórmula molecula r: CHCl3
Armazenamento : Room Temperature
Embalagem : 1X1L