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Instrument Database:
Labomatic instruments AG - LABOCOL Vario 2000 Fraction Collectors
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| Year of introduction |
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| Status |
available |
| Company |
Labomatic instruments AG
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| Categories |
Automation: Fraction Collector (LC)
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LABOCOL Vario-2000 series
Application
- Superior fraction collectors with a program to fulfill all your application needs. An open system with an unlimited number of fractions, columns and vial sizes with a rack to suit every application.
- With their small proportions and optimal space-saving design, the LABOCOL Vario-2000 instruments are at home with even the least amount of space. Compact and versatile, the Vario-2000 range is ideal for research and development, educational institutions and production industries.
- The models differ in their base size and number of fractions.
- The series consists of the LABOCOL Vario-2000, Vario-2000 Plus and Vario-2000 Ultra.
Special featuers
- Small size
- Large number of fractions
- Removable XY system
- Freely programmable XY system
- Touchscreen panel serves as the programming console
- The programming console can be positioned independent of the instrument
- Programming of the fractionation time or pump output volume
- Automatic rack recognition
- Flexible capacity
- Aggressive solvents pose no problems as the housing and vial racks are made of stainless steel
- Compact, optimal use of space
- Unique tubing for solvents
- Built-in flow interruption valve and delay/waste valve
- Up to 625 fractions with a volume of up to 500 ml
- Drain racks for collecting up to 100 fractions independent of volume
- Line or meander operation
- Multiple chromatography, simultaneous dosing of up to 20 columns fractionations
- External inlets and outlets such as:
- RS 232, Home, Start/Stop, Hold/Continue, Step
- Fraction marking and Shutoff of connected instruments, etc.
- Range of different vials from 3.6 - 500 ml
Vario-2000
- Width 30 cm, depth 49 cm
- There are 4 different standard rack types available
- Standard racks for a total of 240 standard vials (36 ml)
- Semi-preparative racks for a total of 117 semi-preparative vials (80 ml), (only for PC operation)
- Preparative racks for a total of 60 preparative vials (140 ml) or 60 large volume vials (240 ml)
LABOCOL Vario-2000 Plus
- Width 46 cm, depth 49 cm
- There are 4 different standard rack types available
- Micro racks for a total of 625 micro vials (7.5 ml)
- Standard racks for a total of 400 standard vials (36 ml)
- Semi-preparative racks for a total of 195 semi-preparative vials (80 ml), (only for PC operation)
- Preparative racks for a total of 100 preparative vials (140 ml) or 100 large volume vials (240 ml)
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| Specifications |
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| Sample Vials | | | Rack sizes: 3 micro racks for 375 x 7.5 ml micro vials, 3 standard racks for 240 x 36 ml standard vials, 3 preparative racks for 60 x 140 ml preparative vials or 3 racks for 60 x 240 ml large volume vials | | Collection Method | | | If a suitable detector is connected and software is installed, the peak slope and signal level or spectra similarity in combination with a PDA detector can be used to control fractionation. | | Flow Rate | | | max. 20 l/min | | Fraction switching time | | | from 350 up to 530 ms, depending on the vial rack | | | | Technical data is subject to change without notice. |
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