Application Phenol solution is suitable for use in nucleic acid extraction using standard phenol-choloroform … with Earle′s salts and non-essential amino acids, without L-glutamine, phenol red and sodium bicarbonate, Modified, powder, suitable for cell culture; Sigma-Aldrich Phenol solutions can be used for a wide variety of molecular biology applications, including nucleic acid extractions using standard phenol-chloroform protocols. The gene structure (number and length of exons) is similar among family members. These cytosolic enzymes are different in their tissue distributions and substrate specificities. xH 2 O. Molecular Weight: 494.45 (anhydrous basis) CAS Number: 96574-01-5 (anhydrous) This gene encodes one of two phenol sulfotransferases … xH 2 O. Molecular Weight: 494.45 (anhydrous basis) CAS Number: 96574-01-5 (anhydrous)