Isinglass Isinglass Isinglass () is a substance obtained from the dried swim bladders of fish. It is a form of collagen used mainly for the clarification or fining of some beer and wine. It can also be cooked into a paste for specialised gluing purposes. Its origin is from the obsolete Dutch "huizenblaas" – "huizen" is a kind of sturgeon, and "blaas" is a bladder, or German "hausen blas", meaning essentially the same. Although originally made exclusively from sturgeon, especially beluga, in 1795 an invention by William Murdoch facilitated a cheap substitute using cod. This was extensively used in Britain in
The Used from poverty, homelessness, and substance abuse, panhandling for change in order to buy food. The members decided upon the name "Used" after friends claimed they felt "used" when contact with the band members waned as they became more engrossed in the project. The Used continued to write songs together and recorded a demo album in drummer Steineckert's bedroom titled "Demos from the Basement". Steineckert sent their songs to producer John Feldmann from the ska group Goldfinger. On hearing the song "A Box Full of Sharp Objects", Feldman helped The Used find a record label. Feldmann flew the band to Los