Ligustilide is a phthalide derivative and is one of the main compounds of Danggui essential oil and Rhizoma Chuanxiong, a Chinese medicinal herb. Synonyms: 3-butylidene-4,5-dihydro-1(3H)-isobenzofuranone; 3-butylidene-4,5-dihydrophthalide Molecular Formula: C12H14O2 Molecular Weight: …

Liqui-Gel is a 40% (w/v) solution of Ultra Pure Acrylamide (38.96%) and bis-Acrylamide (1.04%) in specially-prepared deionized water. Final ratio is 37.5:1. Acrylamide decomposes in the presence of acids, bases, oxidizing agents, iron, and iron salts. It decomposes non-thermally to form…

Liqui-Gel™ 29:1 is a 40% (w/v) solution of Ultra Pure Acrylamide (38.67%) and bis-Acrylamide (1.33%) in specially-prepared deionized water. Final ratio is 29:1. The solution is used in protein and nucleic acid electrophoresis.