K-Prep HPLC Device
K-Prep is a preparative chromatographic system corresponding from lab scale to industrial scale. Fully automatic operation by PC is possible. Chromatographic data and instrument data can be recorded automatically.
K-Prep LAB is designed for laboratory scale purification. It is applicable to columns with inner diameter of 20 to 200 mm. K-Prep FC is designed for industrial scale purification. It corresponds to a GMP production plant and is capable of corresponding to validation at IQ/OQ. K-Prep EX is an explosion-proof system for GMP production plant. Fully automatic operation by PC from non-explosion-proof area is possible.
Fully automated continuous operation via computer control.
Precise and speedy isolation by isocratic or gradient elution operation.
Economically efficient with recycle separation.
Compact
Simple maintenance.
Easy expansion.
Comply with GLP/GMP validation.
K Prep Lab
LAB100S |
LAB100G |
LAB300S |
LAB300G |
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| Gradient capability | no |
yes |
no |
yes |
| Flow rate range | 1-100 mL/min |
1-300 mL/min |
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| Flow rate accuracy | ±2% (10 mL/min and above) |
±2% (30 mL/min and above) |
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| Maximum Pressure | 15 MPa |
10 MPa |
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| High pressure line | 1/16" (0.8 mmI.D.), SUS316 |
1/8" (2 mmI.D.), SUS316 |
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| Suction line | 1/8" (2 mmI.D.), FEP |
1/4" (3.9 mmI.D.), FEP |
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| Solvent channel | 2ch |
4ch (2 × 2ch) |
2ch |
4ch (2 × 2ch) |
| Fraction collector | 5-channel switching valve method |
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| Sample injection | automatic injector (50 mL loop) |
automatic injector (100 mL loop) |
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| Sample syringe | 25 mL (reciprocating for large quantity) |
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| Detector | UV/VIS (195-600 nm) |
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| Control and display | laptop PC and programmable logic controller |
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| Software operating system | Windows 7 |
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| Power supply | AC 100V 50/60 Hz |
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0.6 kW |
1.1 kW |
0.6 kW |
1.1 kW |
|
K Prep FC
| Gradient capability | no |
yes |
no |
yes |
|---|---|---|---|---|
| Flow rate range | 1-750 mL/min |
1-1500 mL/min |
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| Flow rate accuracy | ±2%
(75 mL/min and above) |
±2%
(150 mL/min and above) |
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| Maximum Pressure | 10 MPa |
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| Fraction port | 1/4", SUS316, Swagelok fitting |
1/4", SUS316, Swagelok fitting |
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| Inlet port | 1/4", SUS316, Swagelok fitting |
3/8", SUS316, Swagelok fitting |
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| Solvent channel | 2ch |
4ch (2 × 2ch) |
2ch |
4ch (2 × 2ch) |
| Fraction collector | 5-channel switching valve method |
|||
| Sample injection | sample pump(1-300 mL/min) |
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| Detector | UV/VIS (195-600 nm) |
|||
| Control and display | laptop PC (changeble FA PC) and programmable logic controler |
|||
| Software operating system | Windows 7 |
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| Power supply | AC 100V 50/60 Hz |
|||
0.6 kW |
1.1 kW |
0.6 kW |
1.1 kW |
|
K Prep EX
| Gradient capability* | yes |
yes |
yes |
yes |
|---|---|---|---|---|
| Flow rate range | 30-3000 mL/min |
60-6000 mL/min |
125-12500 mL/min |
250-25000 mL/min |
| Flow rate accuracy | ±2% (300 mL/min and above) |
±2% (600 mL/min and above) |
±2% (1250 mL/min and above) |
±2% (2500 mL/min and above) |
| Maximum Pressure | 10 MPa |
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| Fraction port | 3/8", SUS316, Swagelok fitting |
1/2", SUS316, Swagelok fitting |
1/2",
SUS316, Swagelok fitting |
3/4", SUS316, Swagelok fitting |
| Inlet port | 1/2", SUS316, Swagelok fitting |
3/4", SUS316, Swagelok fitting |
3/4", SUS316, Swagelok fitting |
1", SUS316, Swagelok fitting |
| Solvent channel | 4ch (2 × 2ch) |
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| Fraction collector | 5-channel switching valve method |
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| Sample injection | sample pump (1-300 mL/min) |
sample pump (1-1000 mL/min) |
sample pump (1-1000 mL/min) |
sample pump (30-3000 mL/min) |
| Detector | UV/VIS (195-600 nm) |
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| Control and display | FA PC (control at safe area) and programmable logic controler |
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| Software operating system | Windows 7 |
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| Power supply | three-phase AC 200V 50/60 Hz |
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4 kW |
15 kW |
15 kW |
23 kW |
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