|
|
Total volume (liter)
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Working volume (liter)
|
Minimum working volume (liter)
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Aspect ratio total volume
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Aspect ratio working volume
|
|
1 liter
|
1
|
0.9
|
0.3
|
1.9
|
1.5
|
|
2 liter single wall
2 liter jacketed
|
2
2
|
1.7
1.7
|
0.5
0.5
|
2.2
|
1.9
1.9
|
|
3 liter single wall
3 liter jacketed
|
3
3
|
2.7
2.7
|
0.5
0.5
|
1.7
|
1.5
1.5
|
|
5 liter single wall
5 liter jacketed
|
5
5
|
3.4
3.4
|
2.0
2.0
|
1.6
|
1.1
1.1
|
|
7 liter single wall
7 liter jacketed
|
7
7
|
5.4
5.4
|
2.0
2.0
|
2.3
|
1.8
1.8
|
|
15 liter single wall
15 liter jacketed
|
15
15
|
12
12
|
2.5
2.5
|
1.9
|
1.5
1.5
|
|
20 liter single wall
|
20
|
16
|
2.5
|
2.5
|
2.0
|
|
Drive system
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Direct drive, lipsealed or magnetically coupled
|
|
Maximum stirrerspeed (rpm)
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Standard range is 50 - 1250.
1, 2 and 3 liter systems can be supplied with 2000 rpm motor
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|
Impellers
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Rushton and marine with outside diameters 45mm, 60 mm 75 mm or 85 mm
|
|
Gas sparger
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Porous sparger or L-type sparger
|
|
Gas overlay
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Yes
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Exhaust gas
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Water cooled exhaust gas condenser
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|
Sampling
|
Fixed height or height adjustable sample pipe with optional sampling system
Sample pipe internal diameters choices are: 1.7 mm, 4 mm, 6 mm or 10 mm
|
|
Draining
|
Drain pipe
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|
Additions
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Triple or single inlet ports and optional micro liquid injectors
|
|
pH
|
Measurement: 12 mm classic pH sensor
Control: via acid pump or CO2 gas (rotameter or MFC) in combination with alkali pump
|
|
DO2
|
Measurement: 12 mm classic polarographic DO2 sensor
Control: via a combination of N2, Air, O2 (Rotameter or MFC) and agitation or nutrient addition pump
|
|
Temperature
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Measurement: Pt-100 sensor in thermowell in topplate
Control: cooling and/or heating jacket via bioreactor wall or via internal heat exchanger
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Foam
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Measurement: Height adjustable conductivity based foam sensor
Control: Anti foam addition pump
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Level
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Measurement: Height adjustable conductivity based level sensor
Control: pump for liquid addition or removal
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Optional inlets
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Septum, chemostat tube, liquid entry system
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