Bio-Rad Profinia™ Protein Purification Instrument - Manual (Page 171)

Fig. 13.24. Schematic diagram of the Profinia system.
To install the replacement tube:
1. Remove the damaged tube and measure it, or refer to the list of tubing lengths in
Table 13.1.
2. Look at the nut, ferrule, and lock ring on the tubing ends to determine how to install the
new tubing.
3. Cut the new tubing to the proper length, using a tubing cutter or razor blade.
Note: The replacement tubing must be within ±3 mm of the specified length.
4. Slip the nut over the tubing with the small end of the tubing toward the cut end of the
tube.
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