Metrohm 940 Professional IC Vario ONE/ChS/PP/HPG - Manual (Page 46)

3.14 Peristaltic pump
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940 Professional IC Vario ONE/ChS/PP/HPG (2.940.1340)
Order num-
ber Name Material Inner diame-
ter Use
6.1826.330 Pump tubing LFL (orange/
white), 3 stoppers PVC (Tygon ® ) 0.64 mm No special applications.
6.1826.340 Pump tubing LFL (black/
black), 3 stoppers PVC (Tygon ® ) 0.76 mm For sample solution in inline dial-
ysis.
6.1826.360 Pump tubing LFL (white/
white), 3 stoppers PVC (Tygon ® ) 1.02 mm For sample transfer.
6.1826.380 Pump tubing LFL (gray/
gray), 3 stoppers PVC (Tygon ® ) 1.25 mm For inline sample dilution.
6.1826.390 Pump tubing LFL (yellow/
yellow), 3 stoppers PVC (Tygon ® ) 1.37 mm For sample solution in inline
ultrafiltration.
6.1826.420 Pump tubing PharMed ®
(orange/yellow), 3 stoppers
Ismaprene 0.51 mm For suppressor solutions.
6.1826.020 Pump tubing (blue/blue), 2
stoppers PVC (Tygon ®
ST)
1.65 mm Pump tubing for online IC instru-
ments and automation in voltam-
metry.
Selecting the pump tubing and adapter
1 Select pump tubing suitable for the application (see Table 2, page
37).
2 Select an adapter suitable for the pump tubing. The adapters are
included with the pump tubing connection with safety device and fil-
ter (6.2744.180).
Table 3 Pump tubing and suitable adapters
Pump tubing Adapter
6.1826.310 (orange/green)
6.1826.320 (orange/yellow)
6.1826.330 (orange/white)
6.1826.340 (black/black)
6.1826.360 (white/white)
6.1826.380 (gray/gray)