Persil the ""work of the washboard""—saving consumers time and rendering the historic method of "sun-bleaching" (by laying clothes out in the sun) unnecessary. Persil was the first commercially available self-activated laundry detergent (combining bleach with the detergent). The invention of Persil was a significant breakthrough. The name, "Persil", is derived from two of the original ingredients, sodium perborate and silicate. The original name was deemed unsuitable as an international brand because it is hard to pronounce in some languages. Coincidentally, "persil" is the French word for the herb, parsley. Persil is sold in powder, liquid detergent, liquid capsule, liqui-gel, and tablet
Cleavable detergent from Expedeon, is the abbreviation for sodium 3-(4-(1,1-bis(hexyloxy)ethyl)pyridinium-1-yl)propane-1-sulfonate. This acetalic detergent is split under acidic conditions into hexanol and the zwitterionic 3-acetyl-1-(3-sulfopropyl)pyridinium. ProteaseMAX'is the brandname of Promega for sodium 3-((1-(furan-2-yl)undecyloxy)carbonylamino)propane-1-sulfonate. This cleavable detergent is sensitive to heat and acid and is degraded during a typical trypsin digestion into the uncharged lipophilic compound 1-(furan-2-yl)undecan-1-ol and the zwitterionic 3-aminopropane-1-sulfonic acid (homotaurine), which can be removed by C18 solid phase extraction during sample work-up. RapiGest SF, the brand-name for sodium 3-[(2-methyl-2-undecyl-1,3-dioxolan-4-yl)methoxy]-1-propanesulfonate, is an acid-cleavable anionic detergent marketed by Waters Corporation and AOBIOUS INC. MALDI matrix compounds such as α-cyano-4-hydroxycinnamic acid have been linked