In the Beckman instrument, the flow rate recommended when the sample enters through a porous diffusion disc is which of the following?
A. 100-200 cc/min
B. 50-250 cc/min
C. 40-60 cc/min
D. 200-300 cc/min
Answer:B
In the Beckman instrument, the flow rate recommended when the sample enters through a porous diffusion disc is which of the following?
A. 100-200 cc/min B. 50-250 cc/min C. 40-60 cc/min D. 200-300 cc/min
Explanation: In the Beckman instrument, the flow rate recommended when the sample enters through a porous diffusion disc is 50-250 cc/min. paramagnetic oxygen analyzer was first described by Pauling.