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A SPECTROPHOTOMETRIC METHOD FOR MEASURING THE BREAKDOWN OF HYDROGEN PEROXIDE BY CATALASE-JBC(1952)£¬¿ÉÒԲο¼£¬²¢ÇÒ´ËÎÄÖÐҲ˵µÀ¹ýÑõ»¯ÇâµÄ×îÓÐÓõÄÎüÊÕ·åÊÇÔÚ240nm. ¡°Method Into each of four cuvettes are pipetted 2 ml. of buffered catalase solution; to one, which serves as control, is added 1 ml. of buffer. The slide wire coil is set at the optical density near the initial value for the hydrogen peroxide and the slit width is adjusted to the particular wave-length selected. For routine assays 2400 A has been found to be the most useful wave-length. The selector switch is set at 1.0.¡± |
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10Â¥2012-04-29 13:22:26
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