Abstract
We developed the management system for chemical reagents and waste fluid using QR Code. The management system for chemical reagents is register with list of reagents data in Gunma National College of Technology. The registered reagent bottle with attached sticker of QR Code is passed to the users. The contents indicated to the QR Code are user name, date, CAS number, a storage place, and URL of MSDS (Material Safety Data Sheet), etc. It was applied to the purchase reagent from April, 2011. The number of the registered reagent is more than 400 as of Nov. 03, 2011. Similarly, the management system for waste fluid is register with list of the data for the tank into which waste fluid is put. The tank with attached sticker of QR Code is passed to the users. We will add a residual quantity check function to this reagents management system.
