Construction of new micro-TAS system. (IMAGE) Tokyo Metropolitan University Caption (a) Expanded-view diagram of the new micro-TAS chip. (b) A side-on view of the sample reservoir and the channel. Credit Tokyo Metropolitan University Usage Restrictions Please give credit for use. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.