Preparative Liquid Chromatography
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| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | HYSMB6-500 |
| Application Level | Laboratory-Scale |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0.01–49.99 mL/min |
| Flow Accuracy | <0.5% |
| Flow Precision (RSD) | ≤0.2% |
| Maximum Operating Pressure | 8 MPa |
| Wavelength Range | ±1 nm |
| Wavelength Repeatability | 0.4 nm |
| Baseline Noise | 2×10⁻⁵ AU (254 nm, 1 mL/min, methanol) |
| Data Acquisition Frequency | 5 Hz |
| Column Configuration | 8-column rotary valve system |
| Column Volume | 500 mL per column |
| Feed Flow Range | 0.5–10 mL/min |
| Eluent Flow Range | 0.5–15 mL/min |
| Product Flow Range | 0.1–30 mL/min |
| System Voltage | 220 V ±10%, 50 Hz |
| Total Power Consumption | 2 kW |
| Dimensions (W×D×H) | 450 × 450 × 800 mm |
| Weight | 3.0 kg |
| Communication Interface | RS-485 for external control and SCADA integration (e.g., KingView) |
| Brand | INNOTEG |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | EasyPrep Eco |
| Price | Upon Request |
| Application Level | Laboratory-Scale |
| Instrument Type | Medium-to-Low Pressure Preparative Liquid Chromatography System |
| Flow Rate Range | 0.1–150 mL/min |
| Maximum Operating Pressure | 1.0 MPa |
| UV-Vis Wavelength Selection | 254–800 nm (discrete wavelength options) |
| Brand | INNOTEG |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | EasyPrep HP |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Solvent Delivery | Binary Gradient |
| Flow Rate Range | Up to 100 mL/min |
| Maximum Pressure | 3000 psi (20.7 MPa) |
| UV Detection Wavelength Options | 200–400 nm or 200–800 nm |
| Column ID Compatibility | 10–50 mm |
| Collection Modes | Full Fraction, Peak-Based, Time-Based |
| Dimensions (L×D×H) | 587 × 400 × 565 mm |
| Safety Features | Leak Detection, Over-Pressure Alarm |
| Software | Real-Time Gradient Editing, Drag-and-Drop Gradient Curve Adjustment, On-the-Fly Flow Rate Modification |
| Tube Rack Recognition | Supported |
| Regulatory Compliance Support | GLP-compliant audit trail logging (software-configurable), FDA 21 CFR Part 11 readiness (user authentication & electronic signature modules available) |
| Brand | INNOTEG |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China-Made) |
| Model | INNOTEG EasyPrep MP |
| Instrument Type | Medium- to Low-Pressure Preparative Liquid Chromatography System |
| Flow Rate Range | 1–200 mL/min |
| Flow Accuracy | ≤ ±2% |
| Maximum Operating Pressure | 200 psi |
| UV Detection Wavelength Range | 200–400 nm |
| Baseline Noise | 1 × 10⁻⁴ AU (at 254 nm, water) |
| Brand | ISCO |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | CombiFlash EZ Prep |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatography System |
| Flow Rate Range | 0–200 mL/min |
| Flow Rate Precision | RSD ≤ 1% |
| Maximum Operating Pressure | 3500 psi (240 bar) |
| Wavelength Range | 200–400 nm (UV), 200–800 nm (UV-VIS) |
| Wavelength Accuracy | ±1 nm |
| Baseline Noise | 1 × 10⁻⁵ AU |
| Data Acquisition Rate | 200 Hz |
| Column Compatibility | Up to 50 mm ID, down to 5 µm particle size packing |
| Solvent Switching | Fully Automated, User-Initiated or Method-Triggered (Normal-Phase to Reversed-Phase) |
| Brand | ISCO |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | CombiFlash NextGen |
| Application Level | Laboratory Grade |
| Instrument Type | Medium-to-Low Pressure Preparative LC |
| Flow Rate Range | 1–300 mL/min |
| Flow Accuracy | RSD ≤ 0.01% |
| Flow Precision | RSD ≤ 0.1% |
| Maximum Operating Pressure | 300 psi (20 bar) |
| Wavelength Range | 190–800 nm (UV-Vis) |
| Wavelength Reproducibility | ±1 nm |
| Baseline Noise | ≤1 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Detection Options | UV, UV-Vis, ELSD, Mass Spectrometry (MS)-compatible interface |
| Brand | ISCO |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | CombiFlash Torrent |
| Application Level | Industrial-Scale Preparation |
| Instrument Type | Medium-to-Low Pressure Preparative LC |
| Flow Rate Range | 1 L/min |
| Flow Accuracy | <1% |
| Flow RSD | <1% |
| Maximum Operating Pressure | 100 psi |
| Wavelength Range | 190–800 nm (UV-Vis) |
| Wavelength Accuracy | ±1 nm |
| Wavelength Reproducibility | ±1 nm |
| Sample Capacity | Up to 600 g per run |
| Column Compatibility | RediSep® (80 g – 3 kg), glass columns, third-party cartridges |
| Software | PeakTrak™ v5.0 with real-time gradient editing, method scaling, and RFID-enabled column recognition |
| Detection | Dual-wavelength UV/Vis detector with auto-zero baseline correction |
| Fraction Collection | Foxy R2 fraction collector or motorized 6-port switching valve |
| Safety Systems | Integrated pressure transducer, solvent vapor sensor, automatic shutdown on fault |
| Fluidic Architecture | Fully grounded stainless-steel and PEEK tubing, large-bore flow path |
| Origin | Sweden |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Isolera™ One |
| Price Range | USD 42,000–56,000 (est.) |
| Application Level | Laboratory-Scale Purification |
| Instrument Type | Medium-Pressure Preparative LC System |
| Flow Rate Range | 1–200 mL/min |
| Maximum Operating Pressure | 200 psi (13.8 bar) |
| UV Detection Wavelength Range | 200–400 nm |
| Gradient Capability | Binary with Optional Tertiary Solvent Addition (Constant-Ratio Modifier Injection) |
| Column Compatibility | Biotage SNAP, SNAP Ultra, ZIP, and ZIP Sphere columns (5 g to 750 g) |
| Brand | JAI |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | LaboACE LC-5060 |
| Application Level | Laboratory-Scale |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 0.1–60.0 mL/min |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision (Repeatability) | RSD ≤ 0.1% |
| Maximum Operating Pressure | 20 MPa |
| Wavelength Range | ±1 nm |
| Wavelength Repeatability | 1 nm |
| Baseline Noise | 0.001 AU/hr |
| Data Acquisition Frequency | 50 Hz |
| Brand | JAI |
|---|---|
| Origin | Japan |
| Instrument Type | High-Pressure Preparative HPLC |
| Model | LC-250HS |
| Pump | K-200 Dual-Piston Reciprocating Pump |
| Max Pressure | 10 MPa |
| Flow Rate Range | 2–199 mL/min |
| Flow Accuracy | ±2% |
| Injector | Syringe Pump with 1–160 mL Loop Selection |
| Column Oven | Electric Heating, 5–80 °C |
| Detector | UV-310B Variable-Wavelength UV Detector (195–370 nm, 0.5 mm Pathlength, 20 µL Cell, Noise: 5×10⁻⁵ AU) |
| Fraction Collector | JHF-122 (90 Fractions, Time/Peak/Programmed Collection) |
| Control System | Touchscreen PLC Interface |
| Dimensions (W×H×D) | 760×750×690 mm |
| Weight | 98 kg |
| Wetted Materials | SUS316, Sapphire, Ruby, Ceramic, PTFE, Fluororesin, Fused Silica |
| Brand | JAI |
|---|---|
| Origin | Japan |
| Model | LC-9102 / LC-9103 |
| Pump Type | L-7100 (LC-9102) / L-7150 (LC-9103) |
| Max Pressure | 39.2 MPa (LC-9102) / 20 MPa (LC-9103) |
| Flow Range | 0.001–9.999 mL/min (LC-9102) / 0.01–30.00 mL/min (LC-9103) |
| Gradient Capability | Low-pressure quaternary mixing, linear or multi-segment profiles |
| Flow Precision | <2% RSD at 1 mL/min |
| Column Capacity | Up to four 40 × 600 mm columns |
| Wetted Materials | SUS316, sapphire, ruby, PTFE, PEEK, ceramic, fused silica |
| Power | AC 100–240 V, 50/60 Hz, 800 VA |
| Weight | 100 kg (LC-9102) / 120 kg (LC-9103) |
| Dimensions (W×H×D) | 860 × 675 × 500 mm |
| Brand | JAI |
|---|---|
| Origin | Japan |
| Model | LC-9104 |
| Pump Type | Dual-piston reciprocating high-pressure solvent delivery system |
| Max. Pressure | 20 MPa (0.01–15.00 mL/min), 15 MPa (15.01–25.00 mL/min), 10 MPa (25.01–30.00 mL/min) |
| Flow Rate Range | 0.01–30.00 mL/min |
| Injection Volume | 100 µL–50 mL (manual Rheodyne 7725i with 10 mL loop standard) |
| Column Compatibility | Up to four 20×600 mm or four 40×600 mm preparative columns |
| Fraction Collector | FC-339, touchscreen-controlled, up to 33 fractions, waste/fraction flow switching |
| Solvent Reservoir | One 5 L bottle |
| Wetted Materials | SUS316 stainless steel, ruby/sapphire, ceramic, PTFE, fluororesin, fused silica |
| Dimensions (W×H×D) | 560×675×500 mm |
| Power | AC 100–115 V / 200–240 V, 50/60 Hz, 800 VA |
| Weight | 70 kg (fully loaded) |
| Brand | JAI |
|---|---|
| Origin | Japan |
| Model | LC-9110NEXT / LC-9130NEXT |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Maximum Pressure | 30 MPa (LC-9110NEXT) / 20 MPa (LC-9130NEXT) |
| Flow Rate Range | 0.001–9.999 mL/min (LC-9110NEXT) / 0.01–30.00 mL/min (LC-9130NEXT) |
| Touchscreen Interface | 8.4-inch LCD with capacitive touch |
| Sample Loop Options | 3 mL (std), 5/10 mL (LC-9110NEXT) |
| Auto-Recirculation Cycles | Up to 99 cycles (programmable) |
| Fraction Collection | Standard, up to 33 fractions (time- or signal-triggered) |
| Backflow Prevention | Patented solenoid-valve-based anti-backflow system |
| Maintenance Access | Front-accessible pump, detector, and fluidic modules |
| Power Supply | 85–240 V AC, 800 VA |
| Dimensions (W×H×D) | 464 × 492 × 504 mm |
| Weight | ~38 kg |
| Brand | JAI |
|---|---|
| Origin | Japan |
| Model | LC-9210NEXT / LC-9225NEXT |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Pump Type | Dual-Piston Reciprocating Pump |
| Max Pressure | 25 MPa (LC-9225NEXT), 20 MPa @ 0.1–9.9 mL/min (LC-9210NEXT) |
| Flow Rate Range | 0.01–10.0 mL/min (LC-9210NEXT), 0.1–25.0 mL/min (LC-9225NEXT) |
| Injector | Rheodyne 7725i with 3 mL standard loop (5/10 mL optional for LC-9210NEXT |
| Backflow Prevention | Patented electromagnetic valve-based anti-backflow system |
| Auto-Cleaning | Programmable solvent flush module |
| Control Interface | Dedicated function keys for pump, detector, fraction collection, cycle initiation, and cleaning sequence |
| Dimensions (W×H×D) | 464 × 492 × 504 mm |
| Weight | ~38 kg |
| Power Supply | 85–240 V AC, 800 VA |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | JumboFlash |
| Instrument Type | Medium-Pressure Preparative Liquid Chromatography |
| Max. Sample Load | 40 g (scalable to larger loads) |
| Operating Pressure Range | 0–20 bar |
| Column Mounting | Modular, Multi-Size Compatible |
| Core Technology | Patented 360° Radial Compression Sealing |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | PrepChromaster-7000 |
| Application Level | Industrial-Scale Preparative |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0–250 mL/min (single pump), 0–500 mL/min (dual pump) |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 0.5% |
| Maximum Operating Pressure | 200 bar (standard), upgradable to 300 bar |
| Wavelength Range | 190–850 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±0.2 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | PrepChromaster-8000 |
| Flow Rate Range | 0–200 mL/min (single pump), 0–400 mL/min (dual pump) |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 1% |
| Maximum Pressure | 15 MPa |
| Wavelength Range | ±1 nm |
| Wavelength Repeatability | 0.2 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE / KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China) |
| Model | PuriMaster-2000 |
| Application Level | Laboratory-Scale R&D |
| Instrument Type | High-Pressure Preparative Liquid Chromatography System |
| Flow Rate Range | 0–100 mL/min |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 1.0% |
| Maximum Pressure | 4000 PSI (27.6 MPa) |
| Wavelength Range | 190–850 nm (dual-wavelength simultaneous detection) |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | 0.2 nm |
| Baseline Noise | ±3×10⁻⁵ AU (254 nm) |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PuriMaster-3000A |
| Application Level | Industrial-Scale Preparative |
| Instrument Type | Medium-to-Low Pressure Preparative LC |
| Flow Rate Range | 0–250 mL/min (single pump), 0–500 mL/min (dual pump) |
| Flow Accuracy | RSD = 0.5% |
| Flow Precision | RSD = 1.0% |
| Maximum Pressure | 50 bar (standard) |
| Wavelength Range | 190–850 nm (quad-wavelength simultaneous detection) |
| Wavelength Repeatability | ±0.2 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE / KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | PuriMaster-5000 |
| Application Level | Laboratory-Scale |
| Instrument Type | High-Pressure Preparative HPLC |
| Flow Rate Range | 0–100 mL/min |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 0.5% |
| Maximum Pressure | 4000 PSI (27.6 MPa) |
| Wavelength Range | 190–850 nm (simultaneous quad-wavelength detection) |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | 0.4 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PuriMaster-7000 |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0–100 mL/min (customizable up to 200 mL/min) |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 1.0% |
| Maximum Pressure | 4000 psi (27.6 MPa) |
| Wavelength Range | 190–850 nm (quad-wavelength simultaneous detection) |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Repeatability | ±0.4 nm |
| Baseline Noise | ≤3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Autosampler Capacity | 42 or 144 positions |
| Fraction Collector Capacity | 160 × 15 × 150 mm test tubes |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | PuriSmart-100 |
| Application Level | Laboratory-Scale R&D |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 0–50.00 mL/min (per pump) |
| Maximum Operating Pressure | 30 MPa |
| Wavelength Range | 190–850 nm |
| Wavelength Accuracy | ±1 nm |
| Baseline Noise | ±0.1 mAU (at 254 nm) |
| Baseline Drift | 0.2 mAU/h (at 254 nm) |
| Detection Modes | Dual-Wavelength UV-VIS, Online UV-VIS Spectral Scanning |
| Gradient Capability | Binary, Low-Delay Mixing |
| Fraction Collection | X-Y Robotic Fraction Collector |
| Software Compliance | Audit Trail, User Management, Data Integrity per FDA 21 CFR Part 11 & GLP Principles |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | PuriSmart-200 |
| Application Level | Laboratory-Scale R&D |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 0–100 mL/min |
| Flow Accuracy | ±1.5% |
| Pressure Range | 0–30 MPa |
| Pressure Pulsation | < ±0.2 MPa |
| Wavelength Range | 190–850 nm (dual-wavelength simultaneous detection) |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | 0.1 nm |
| Baseline Noise | ±0.1 mAU at 254 nm |
| Baseline Drift | 0.2 mAU/30 min at 254 nm |
| Sample Injection Volume | 5 mL (standard), customizable |
| Detector Light Source | Deuterium–Tungsten dual-lamp assembly |
| Monochromator | 1200-line/mm holographic grating |
| Fraction Collection | X-Y matrix-type collector |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ScalePuri-100 |
| Application Level | Laboratory & Pilot-Scale |
| Instrument Type | Medium-to-High Pressure Preparative LC |
| Flow Rate Range | 0–100 mL/min (pump), up to 800 mL/min (gradient mixing) |
| Flow Accuracy | RSD = 0.5% |
| Flow Precision | RSD = 1% |
| Max Operating Pressure | 150 bar |
| Wavelength Range | 190–850 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±0.2 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Detection Mode | UV-VIS with Quad-Wavelength Real-Time Monitoring |
| Column Compatibility | Axial Compression Columns, 50–100 mm ID |
| Prep Capacity | Gram-scale (up to 100 g per run) |
| System Control | Fully Software-Driven with Audit Trail, User Management, and Electronic Signature Support |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | ScalePuri-150 |
| Application Level | Laboratory & Pilot-Scale |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0.01–1000 mL/min |
| Flow Accuracy | ±2.0% |
| Flow Precision | ±1.5% (injector pump) |
| Maximum Pressure | 10 MPa (100 bar) |
| Wavelength Range | 190–850 nm |
| Wavelength Accuracy | ±1 nm |
| Baseline Noise | ±0.1 mAU @ 254 nm |
| Baseline Drift | 0.2 mAU/30 min @ 254 nm |
| Data Acquisition Rate | Not specified |
| Brand | Knauer |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | AZURA P 2.1S / P 4.1S Series |
| Application Level | Laboratory-Scale Preparative |
| Instrument Type | Medium- to Low-Pressure Preparative LC |
| Flow Rate Range | 0–800 mL/min |
| Flow Accuracy | RSD ≤ 0.1% |
| Flow Precision (Repeatability) | RSD ≤ 1.0% |
| Maximum Operating Pressure | 30 MPa |
| UV Wavelength Range | 190–700 nm (±2.5 nm accuracy) |
| Wavelength Repeatability | ±0.3 nm |
| Baseline Noise | ≤3 × 10⁻⁵ AU (at 254 nm, 1 s time constant) |
| Data Acquisition Rate | 50 Hz |
| Brand | KNAUER |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AZURA SMB |
| Application Level | Laboratory-Scale |
| Instrument Type | High-Pressure Preparative Liquid Chromatography |
| Configuration | Modular 8-Column System (4-Zone, 2-Columns per Zone) |
| Operational Modes | Closed-Loop & Open-Loop SMB |
| Software Platform | PurityChrom® MCC |
| Column Compatibility | Polymer-Based (e.g., Eurokat CA for carbohydrate separation) |
| Eluent | Aqueous mobile phases (e.g., water for xylitol purification) |
| Target Molecules | Small molecules (e.g., xylitol) and large biomolecules (e.g., monoclonal antibodies, IgG) |
| Brand | Knauer |
|---|---|
| Origin | Germany |
| Instrument Type | High-Pressure Preparative LC |
| Model | Prep HPLC |
| Flow Rate Range | 50–1000 mL/min |
| Flow Accuracy | RSD ≤ 0.1% |
| Flow Precision | RSD ≤ 0.1% |
| Maximum Pressure | 400 bar |
| Wavelength Range | ±0.2 nm |
| Wavelength Repeatability | 0.1 nm |
| Baseline Noise | 3 × 10⁻⁶ AU |
| Data Acquisition Rate | 100 Hz |
| Origin | Sweden |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | Kromasil-PREPHPLC |
| Pricing | Available Upon Request |
| Brand | Kyocera |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | LC3000A |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Maximum Pressure (P3210) | 42 MPa |
| Maximum Pressure (P3220) | 30 MPa |
| Flow Rate Range (P3210) | 0.001–9.999 mL/min |
| Flow Rate Range (P3220) | 0.01–49.99 mL/min |
| Flow Accuracy | ≤0.4% |
| Flow Precision (RSD) | ≤0.1% |
| UV/VIS Detector (UV3000A) | Wavelength Range 190–700 nm |
| Light Source | Deuterium Lamp (standard), Tungsten Lamp (optional) |
| Wavelength Accuracy | ≤±2 nm |
| Wavelength Repeatability | 0.4 nm |
| Absorbance Range | 0–2 AU |
| Absorbance Error | <±5% |
| Baseline Noise (254 nm) | ≤1.5×10⁻⁵ AU (dynamic, 1 mL/min, MeOH/H₂O 80:20) |
| Baseline Drift (254 nm) | ≤4×10⁻⁴ AU/h (dynamic, 1 mL/min, MeOH/H₂O 80:20) |
| Time Constants | 0.1/0.2/0.5/1/2/5/10 s |
| Auto-Zero Function | Full-scale |