The Automated Buffer Filler System 2 (625FS) is an add-on to any 4-Chanel Myographs (DMT620M, DMT720MO and DMT820MS) that provides an automatic, reliable and consistent way to replace buffer in the bath chambers. It is easily attached and allows filling of and selected chamber or all 4 bath chambers simultaneously with buffer by a single touch of a button. Two standard volumes of buffer can be applied, which are 6ml and 8ml buffer. Other volumes, however, can be requested at the time of purchase.