Metrohm 850 Professional IC Anion MSM-HC MCS LP-Gradient - Manual (Page 127)

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7 Technical specifications
850 Professional IC–Anion – MSM-HC – MCS – LP Gradient
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7.12 High Capacity Metrohm Suppressor Module
(MSM-HC)
Resistance to sol-
vents No restriction
Switching dura-
tion typ.100 ms
Operating pres-
sure 2.5 MPa (25 bar), valve function prevents damage at overpressure
7.13 Peristaltic pump
Type 2-channel peristaltic pump
Rotating direction Counterclockwise/Clockwise rotation
Rotational speed 0…42 rpm in 7 stages at 6 rpm.
Pumping proper-
ties 0.3 mL/min at 18 rpm; with 6.1826.320 standard pump tubing.
Material of pump
tubings recommended: Tygon Long Flex Life
7.14 Metrohm CO
2
suppressor (MCS)
Material fluoropolymer
Resistance to sol-
vents No restriction (apart from PFC)
Vacuum
Working range Microprocessor-controlled / stabilized
Build-up time
after start < 30 s
Capillary volume 400 µL
Recommended
flow range 0.1…1.0 mL