Y'All Want a Single industry and major label companies flash across the screen. One caption announces the video itself cost $150,000 to make, a budget smaller than many major label releases at the time. They state opinions based on the idea that the corporate nature of the music industry is questionable. Y'All Want a Single "Y'All Want a Single" is a song written and recorded by American nu metal band Korn for their sixth studio album, "Take a Look in the Mirror". It was released as the album's third single in March 2004, chosen by fans through a poll on the band's official forum.
Single-use bioreactor validation procedures can be made easier, and will finally lead to significant cost reductions. The application of single-use bioreactors reduces the risk of cross contamination and enhances the biological and process safety. Single-use applications are especially suitable for any kind of biopharmaceutical product. Single-use bioreactors contain fewer parts compared with conventional bioreactors, so the initial and maintenance costs are reduced. Limiting factor for the use of "some" single-use bioreactors is the achievable oxygen transfer, represented by the specific mass transfer coefficient (k) for the specific phase area (a), resulting in the volumetric oxygen mass transfer coefficient (ka). Theoretically this can