Enzyme under Varying Concentrations. 261 



Table II. 



Temperatures at the 

 beginning and end of each 

 experiment. 



Maltose hydrolysed per cent, with the following substrate 

 concentrations. 



M/5. 



M/10. 



M/20. 



M/30. 



17 -0 



1 -9 



— 



— 



24 -0 



17 -2-17 -0 



— 



5-9 







25 -0 



— 



142 







25 -3 -25 -5 



8-6 



— 



— 



45 -0 



27 -0 



— ' 



. — 



32 -8 





34 -3-34 -4 





31 -2 







34 -5 



18 -3 





— 



65 -2 



35 -0-35 -1 







50 - 9 





41 -0 







70 -0 





42 '4 



28 -2 







78 -5 



42 -5-42 -4 





45-0 







47 - 



37 5 



55 -6 



80 -3 



87-3 



49 -5-49 -6 





52 -5 







49 -5-50 -0 



34 -3 







83 -8 



50 -0 







73 -4 





51 "5-52 -0 







61 -9 





52 -2 



31 2 







60 -3 



52 -2-52 -4 





39-1 







53 -3-53 -2 







46 -4 





54-5-55 -2 





19 -7 







55 -5-55 -4 



22 "5 







40 -6 



Table III. 



Temperatures at the 

 beginning and end of each 

 experiment. 



Maltose hydrolysed per cent, with the following enzyme 

 concentrations in grammes per cm. 3 



2 x 10~ 4 . 



6 x Kr 4 . 



12 x 10- 4 . 



20 x 10~ 4 . 



17 -3-17 -5 





4-5 



7-2 





17-6 



3-2 









27 -0 









32 -8 



27 -3-27 -5 



7-2 



12 -8 



25 -4 





34 -3 





22 -5 



32 -8 





34 -5-34 -4 



11 -4 









35 -0-35 -1 









50 -9 



41 -0 









70-0 



42 -4-42 -5 



16 -9 



35 -9 



57 -1 





47-0 



21 -1 



40 -6 



63 -5 



80 -3 



49 -8-49 -9 





39 1 



54 -1 





49 -7-50 -0 



16 -9 









50 -0 









73 -4 



51 -5-52 -0 









61 -9 



52 -1-52 -2 





24 -0 







52 -3-52 -4 



12 8 









53 -3-53 -2 









46 -4 



55 -2-55 -0 



4-5 









55 -2 





8-6 



16-9 





