Lauryldimethylamine oxide Lauryldimethylamine oxide Lauryldimethylamine oxide (LDAO), also known as dodecyldimethylamine oxide (DDAO), is an amine oxide based nonionic surfactant, with a C (dodecyl) alkyl tail. It is one of the most frequently-used surfactants of this type. Like other amine oxide based surfactants it is antimicrobial, being effective against common bacteria such as "S. aureus" and "E. coli", however it is also non-denaturing and may be used to solubilize proteins. At high concentrations, DDAO forms liquid crystalline phases. Despite having only one polar atom that is able to interact with water – the oxygen atom (the quaternary nitrogen atom is hidden from
How to Build a Better Boy How to Build a Better Boy How to Build a Better Boy is a Disney Channel Original Movie directed by Paul Hoen and written by Jason Mayland. It stars China Anne McClain, Kelli Berglund and Marshall Williams. The first images were shown during a promo for Disney Channel's Summer 2014, while the first promo aired on June 27, 2014 during the premiere of the Disney Channel Original Movie "Zapped". The film premiered on August 15, 2014. The movie premiered on Disney Channel UK on September 19, 2014. Mae Hartley and Gabby Harrison are intelligent tenth graders. Mae has a crush