See tab. 1, 2 assembly the pump tubing – Metrohm 833 IC Liquid Handling Unit User Manual
Page 29
3.2 Assembly the pump tubing
833 IC Liquid Handling Unit / Instructions for Use 8.833.1003
21
In addition to the correct contact pressure, the delivery rate of the 833
IC Liquid Handling Unit depends primarily on the inner diameter of
pump tubing 19. Different pump tubing can be used depending on the
application.
The following table provides information about the properties and use
Tab. 1:
Using 6.1826.0X0 Pump tubing
Used with
Order no.
Description
2.833.0030 IC Liquid
Handling Sample
Preparation Unit:
both channels
6.1826.010 Pump
tubing
PVC (Tygon
ST) with 2 permanently
mounted white-white stoppers;
i.d. = 1.02 mm
±
0.05 mm,
Delivery rate
1.41 mL/min (20 min
-1
)
1.69 mL/min (24 min
-1
)
400
150
optional
6.1826.020 Pump
tubing
PVC (Tygon
ST) with 2 permanently
mounted blue-blue stoppers;
i.d. = 1.65 mm
±
0.05 mm,
Delivery rate
3.75 mL/min (20 min
-1
)
4.50 mL/min (24 min
-1
)
400
150
2.833.0040 IC Liquid
Handling Dialysis Unit:
channel for supplying
acceptor solution
2.833.0050 IC Liquid
Handling Ultrafiltration
Unit:
channel for transferring
filtrate to sample loop
6.1826.030 Pump
tubing
PVC (Tygon
ST) with 2 permanently
mounted orange-yellow stoppers;
i.d. = 0.51 mm
±
0.05 mm,
Delivery rate
0.40 mL/min (20 min
-1
)
0.48 mL/min (24 min
-1
)
400
150
2.833.0040 IC Liquid
Handling Dialysis Unit:
channel for supplying
sample
6.1826.040 Pump
tubing
PVC (Tygon
ST) with 2 permanently
mounted black-black stoppers;
i.d. = 0.76 mm
±
0.05 mm,
Delivery rate
0.75 mL/min (20 min
-1
)
0.90 mL/min (24 min
-1
)
400
150
2.833.0010 IC Liquid
Handling Pump Unit,
2.833.0020 IC Liquid
Handling Suppressor
Unit:
both channels
6.1826.050 Pump
tubing
PVC (Tygon
ST) with 2 permanently
mounted white-yellow stoppers;
i.d. = 0.57 mm
±
0.05 mm,
Delivery rate
0.43 mL/min (20 min
-1
)
0.52 mL/min (24 min
-1
)
400
150
optional
6.1826.060 Pump
tubing
PP (PharMed
) with 2 permanently
mounted orange-yellow stoppers;
i.d. = 0.51 mm
±
0.05 mm,
Delivery rate
0.47 mL/min (20 min
-1
)
0.56 mL/min (24 min
-1
)
400
150