the v ( max ) and the apparent k ( m ) for wheaten hay cellulose were 19.8 glucose units/min and 6.35 mg/ml , respectively , and for microcrystalline cellulose ( sigmacell ) at the same enzyme concentration , they were 33 glucose units/min and 27.5 mg/ml , respectively .
C0007648
cellulose
C0669247
microcrystalline cellulose