Chromatography Instruments
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| Brand | Huifen Instrument |
|---|---|
| Origin | Shandong, China |
| Model | HF-901 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-purpose |
| Oven Temperature Range | Ambient + 3 °C to 450 °C |
| Maximum Ramp Rate | 120 °C/min |
| Cooling Time | <5 min (350 °C → 50 °C) |
| Carrier Gas Flow Range & Control | 0–1000 mL/min |
| Carrier Gas Pressure Range & Control | 0–0.6 MPa |
| Injector Maximum Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–0.6 MPa |
| Injector Total Flow Setting Range | 0–1000 mL/min |
| Temperature Control Zones | 8 independent zones with auto-protection |
| Display | 7-inch industrial color LCD touchscreen |
| Language Support | English & Chinese |
| Programmable Temperature Steps | 99 stages |
| Maximum Run Time | 999.99 min |
| Injection Modes | Split/splitless capillary, packed column, valve injection, liquid/gas autosampler-compatible |
| Injector Ports | Up to 4 (max. 3 capillary inlets) |
| EPC Control Modes | Pressure, flow, linear velocity, and programmed variants (12-step) |
| EPC Accuracy | Pressure ±2% FS, Flow ±5% FS |
| EPC Repeatability | Pressure ±0.05 kPa, Flow ±0.5 kPa (FS) |
| Detector Capacity | Up to 4 simultaneous detectors |
| Compatible Detectors | FID, TCD, ECD, FPD, NPD, PDHID, PED |
| Brand | Huifen Instrument |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | HF-901D Power Transformer Oil Gas Chromatograph |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Petroleum & Petrochemical Industry (Specialized for Electrical Insulating Oil) |
| Temperature Control Range | Ambient + 3 °C to 450 °C |
| Oven Ramp Rate | 0.1–80 °C/min |
| Cooling Rate | 450 °C → 50 °C in ~8 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 450 °C |
| Injector Pressure Setpoint Range | 0–970 kPa |
| Injector Total Flow Setpoint Range | 0–1200 mL/min |
| Detection Sensitivity (Minimum Detectable Concentration in Oil) | ≤0.1 μL/L for H₂, CH₄, C₂H₄, C₂H₆, C₂H₂, CO, CO₂ |
| Analysis Cycle Time | ≤7 min per sample |
| Temperature Stability | ±0.1 °C |
| Power Consumption | 1.9 kW |
| Dimensions (W×D×H) | 660 × 560 × 480 mm |
| Brand | Huifen Instrument |
|---|---|
| Origin | Shandong, China |
| Model | HF-901H |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Environmental Monitoring & Fuel Quality Control |
| Oven Temperature Range | Ambient + 5 °C to 450 °C |
| Ramp Rate | 0.1–80 °C/min |
| Cool-down Time | ~8 min (450 °C → 50 °C) |
| Carrier Gas Flow Range | 0–1200 mL/min |
| Carrier Gas Pressure Range | 0–970 kPa |
| Injector Max Temp | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Detector | FID (Min. Detectable Level: <5 pg C/s on n-hexadecane |
| Linear Dynamic Range | 10⁷ ±10% |
| Data Acquisition Rate | 20 Hz) |
| Temperature Control Precision | ±0.1 °C |
| Max Run Time | 999.99 min |
| Programmable Temperature Steps | 16 |
| Injector Options | Packed Column, Split/Splitless |
| Valve System | Configurable Auto-Controlled Valves (4-port, 6-port, 10-port, or Liquid Sampling Valve) |
| Solenoid Valve Lifetime | ≥1×10⁶ cycles (10 ms switching) |
| Brand | Huifen Instrument |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Domestic (China) |
| Model | HF-901M Automated Coal Mine-Specific Gas Chromatograph |
| Price Range | USD 4,200 – 7,000 (FOB) |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Coal Mining Safety Monitoring |
| Oven Temperature Range | Ambient + 3 °C to 450 °C |
| Oven Ramp Rate | 0.1–40 °C/min |
| Oven Cool-down Time | ~8 min (450 °C → 50 °C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Brand | Huifen Instrument |
|---|---|
| Origin | Shandong, China |
| Model | HF-901Q Gasoline PONA Analyzer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Petroleum Refining & Petrochemical QC/QA |
| Temperature Control Range | Ambient + 3 °C to 450 °C |
| Oven Ramp Rate | 0.1–40 °C/min |
| Cooling Rate | ~8 min (450 °C → 50 °C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 450 °C |
| Injector Pressure Setpoint Range | 0–970 kPa |
| Injector Total Flow Setpoint Range | 0–1200 mL/min |
| Brand | HUIFEN Instrument |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | HF-906 |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Application Scope | General-Purpose Analysis |
| Oven Temperature Range | Ambient + 3 °C to 450 °C |
| Maximum Ramp Rate | 250 °C/min |
| Cooling Rate | 450 °C → 50 °C in < 3.5 min |
| Carrier Gas Flow Range & Control | 0–1500 mL/min |
| Carrier Gas Pressure Range & Control | 0–150 psi |
| Injector Maximum Operating Temperature | 450 °C |
| Injector Pressure Setpoint Range | 0–150 psi |
| Injector Total Flow Setpoint Range | 0–200 mL/min |
| Brand | HUIFEN |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | HN-2000DS |
| Instrument Type | Benchtop Gas Chromatograph |
| Application Scope | General-purpose |
| Oven Temperature Range | Ambient + 3°C to 450°C |
| Ramp Rate | 0.1–40°C/min |
| Cool-down Time | ~8 min (450°C → 50°C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min (EPC) |
| Carrier Gas Pressure Range & Control | 0–970 kPa (EPC) |
| Injector Max Temp | 450°C |
| Injector Pressure Setpoint Range | 0–970 kPa |
| Injector Total Flow Setpoint Range | 0–1200 mL/min |
| Brand | Huifen Instruments |
|---|---|
| Origin | Shandong, China |
| Model | GC-7820 Dedicated NMHC Gas Chromatograph |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Environmental Monitoring |
| Oven Temperature Range | Ambient + 3 °C to 450 °C |
| Oven Ramp Rate | 0.1–40 °C/min |
| Oven Cool-down | ~8 min (450 °C → 50 °C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Temperature | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Brand | Huifen Instruments |
|---|---|
| Origin | Shandong, China |
| Model | GC-7820 Helium Ionization Gas Chromatograph |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-purpose High-Purity Gas Analysis |
| Oven Temperature Range | Ambient + 3°C to 450°C |
| Oven Ramp Rate | 0.1–40°C/min |
| Oven Cool-down | 450°C → 50°C in ~8 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 450°C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Detector | Pulsed Discharge Helium Ionization Detector (PDHID) |
| Detection Limit | ≤10 ppb (for CH₄) |
| Baseline Noise | ≤0.05 mV |
| Baseline Drift | ≤0.2 mV/30 min |
| Repeatability | RSD ≤3% |
| Gas Purifier Compatibility | He, Ar, Ne, Kr, Xe (residual impurities ≤10 ppb) |
| Regulatory Compliance | GB/T 16942–2009 through GB/T 28125.1–2011 |
| Brand | Huifen Instruments |
|---|---|
| Origin | Shandong, China |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | High-Purity Gas Analysis |
| Temperature Control Range | Ambient + 3°C to 450°C |
| Oven Ramp Rate | 0.1–40°C/min |
| Cooling Rate | ~8 min (450°C → 50°C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 450°C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Detection System | Dual FID |
| Column Configuration | Dual-column, dual-valve, dual-detector |
| Sample Introduction | Automated loop injection (0.5–1.0 mL) |
| Key Standards Compliance | GB/T 5274, ISO 6142, GB 11174, GB/T 12576, GB 19159, SH/T 0233 |
| Brand | Huifen Instruments |
|---|---|
| Origin | Shandong, China |
| Model | GC-7820A |
| Oven Temperature Range | Ambient +5 °C to 450 °C |
| Max. Ramp Rate | 0.1–80 °C/min |
| Cooling Rate | 350 °C → 50 °C in <5 min |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–0.6 MPa |
| Injector Max. Temp. | 450 °C |
| Injector Pressure Setting Range | 0–0.6 MPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Independent Temperature Zones | 8 |
| Programmed Temperature Steps | 16 (expandable) |
| Max. Run Time | 999.99 min |
| Detector Compatibility | FID, TCD, ECD, FPD, NPD, PDHID, PED |
| FID Detection Limit | ≤3.0×10⁻¹² g/s (n-hexadecane) |
| TCD Sensitivity | ≥10,000 mV·mL/mg (benzene/toluene) |
| FPD Detection Limits | S ≤2×10⁻¹¹ g/s, P ≤1×10⁻¹² g/s (methyl parathion) |
| ECD Detection Limit | ≤1.0×10⁻¹⁴ g/mL (γ-HCH) |
| NPD Detection Limits | N ≤1.0×10⁻¹² g/s (azobenzene), P ≤1.0×10⁻¹² g/s (malathion) |
| Brand | Huifen Instruments |
|---|---|
| Origin | Shandong, China |
| Model | GC-7820S Trace Sulfur Analyzer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Petrochemical Industry Dedicated |
| Oven Temperature Range | Ambient + 3 °C to 450 °C |
| Oven Ramp Rate | 0.1–40 °C/min |
| Oven Cool-down | ~8 min (450 °C to 50 °C) |
| Carrier Gas Flow Range & Control | 0–1200 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Detector | Flame Photometric Detector (FPD) |
| FPD Sulfur Minimum Detectable Amount | 5 pg/s (as dodecanethiol) |
| FPD Phosphorus Minimum Detectable Amount | 0.11 pg/s (as tributyl phosphate) |
| FPD Dynamic Range (S) | 10³ |
| FPD Dynamic Range (P) | 10⁴ |
| Column Oven Programmable Temperature Steps | 16 |
| Column Oven Temperature Setting Accuracy | ±0.1 °C |
| Injector Types Supported | Packed Column, Split/Splitless |
| Valve System | Multi-position automated switching valves (4-, 6-, 10-port), electromechanical or electronic pressure/flow-controlled auxiliary valves |
| Valve Switching Speed | 10 ms |
| Rated Valve Lifetime | 1,000,000 cycles |
| Data Interface | 10/100M adaptive Ethernet with embedded TCP/IP stack |
| Display | 7-inch full-color resistive touchscreen LCD |
| Language Support | English and Chinese UI |
| Software | Dedicated sulfur analysis workstation supporting up to 253 concurrent GC systems, Modbus RTU server integration for DCS connectivity |
| Optional Configuration | Electronic Pressure Control (EPC) module with auto-ignition, flame-out recovery, and pneumatic fault self-protection |
| Brand | Huifen Instruments |
|---|---|
| Origin | Shandong, China |
| Model | HF-908 |
| Instrument Type | Laboratory Gas Chromatograph |
| Oven Temperature Range | Ambient +2°C to 450°C |
| Maximum Ramp Rate | 250°C/min |
| Cool-down Time | <3.2 min (from 450°C to 50°C, with EPC) |
| Carrier Gas Flow Range & Control | 0–1250 mL/min (EPC) |
| Carrier Gas Pressure Range & Control | 0–200 psi (EPC) |
| Injector Maximum Operating Temperature | 450°C |
| Injector Pressure Setting Range | 0–200 psi (customizable) |
| Injector Total Flow Setting Range | 0–1250 mL/min (customizable) |
| Brand | Huifen Instruments |
|---|---|
| Origin | Shandong, China |
| Model | TD-09 |
| Instrument Type | Laboratory Thermal Desorption Unit for Gas Chromatography |
| Application Scope | General-Purpose Volatile Organic Compound (VOC) and Semi-Volatile Organic Compound (SVOC) Analysis |
| Heating Zones | Four Independently Controlled Zones (Primary Desorption Zone, Valve Oven, Transfer Line, Secondary Desorption Zone) |
| Cooling Method | Electronic Peltier Cooling |
| Automation Level | Full Sequence Automation with GC Synchronization |
| Sample Tube Activation | Integrated Tube Conditioning Protocol |
| Compliance Support | Designed to meet ASTM D6196, ISO 16017-1, and EPA TO-17 requirements for thermal desorption sampling and analysis |
| Software Interface | RS232/USB Communication |
| GC Interface | Universal Needle Port—Mechanically Compatible with All Standard Split/Splitless Inlets (Agilent, Thermo, Shimadzu, PerkinElmer, etc.) |
| Brand | HUIFEN Instrument |
|---|---|
| Origin | Shandong, China |
| Model | NMHF-60 |
| Detection Limit | ≤0.1 ppm (Methane), 0.05 ppm (NMHC) |
| Repeatability | RSD ≤3% (Total Hydrocarbons) |
| Weight | 11 kg |
| Power Supply | <500 W, 24 V DC |
| Operating Temperature | 0–50 °C |
| Relative Humidity | 10–90% RH |
| Analysis Time | <60 s (NMHC) |
| Detector | Flame Ionization Detector (FID) |
| Linear Range | 10⁷ |
| EPC Control Precision | ±0.01 psi |
| Column Heating | Full-path heated zone (up to 200 °C) |
| Hydrogen Source | Solid-state metal hydride hydrogen generator |
| Brand | Huipu |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Pharmaceutical & Medical Device Residue Analysis |
| Detection Method | Headspace-GC/FID |
| Column | PEG-20M, 30 m × 0.32 mm × 0.5 µm |
| Oven Temp | 120 °C (isothermal) |
| Injector & Detector Temp | 150 °C |
| Carrier Gas | High-Purity N₂ (35 mL/min) |
| H₂ Flow | 35 mL/min |
| Air Flow | 350 mL/min |
| Headspace Temp | 80 °C (10 min equilibration) |
| Quantitation Range | EO: 0.1–100 µg/g |
| ECH | 3–100 ppm |
| Compliance Standards | GB/T 14233.1–2008, GB/T 16886.7–2015, ISO 10993-7:2008 |
| Brand | Elite |
|---|---|
| Particle Size | 5 µm |
| Dimensions | 4.6 mm × 250 mm |
| Stationary Phase | Hypersil GOLD C18 |
| Carbon Load | 10% |
| Pore Size | 175 Å |
| Silica Type | High-Purity Deactivated Silica |
| Endcapped | Yes |
| pH Stability Range (tested) | 1.8–10.6 |
| Aqueous Mobile Phase Compatibility | Stable in 100% aqueous conditions |
| 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 | 1124123/13213112 |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Laboratory Benchtop System |
| Application Scope | General-Purpose Ion Analysis |
| Maximum Operating Pressure | 42 MPa |
| Fluidic Path Material | Full-PEEK & PTFE/PEEK/PP Non-Metallic Construction |
| Pump Configuration | Integrated Quaternary Gradient Pump with Electrolytic Eluent Generation |
| Detector Options | Conductivity, Pulsed Amperometric (PAD), UV-Vis, Fluorescence |
| Compliance Support | ASTM D4327, ISO 10304-1/-3, USP <645>, EPA Methods 300.0/317.0/321.8 |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | 3000 Micro GC |
| Pricing | Available Upon Request |
| Brand | INFICON |
|---|---|
| Origin | USA |
| Model | Fusion |
| Instrument Type | Laboratory Micro Gas Chromatograph |
| Temperature Control Range | Ambient +5°C to 300°C |
| Maximum Ramp Rate | 300°C/min |
| Cooling Rate | 250°C to 50°C in <1 min |
| Carrier Gas Flow Range & Control | 3 mL/min |
| Carrier Gas Pressure Range & Control | 60 PSI |
| Injector Max Operating Temperature | 140°C |
| Injector Pressure Setting Range | 0–20 PSI |
| Injector Total Flow Setting Range | 0–10 mL/min |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Micro GC Fusion |
| Pricing | Available Upon Request |
| Brand | InFoMass |
|---|---|
| Origin | Beijing, China |
| Model | L10 |
| Cooling Options | Liquid Nitrogen (−189 °C) or Electronic (−90 °C) |
| Modulation Range | C₄–C₄₅ (LN₂ mode) |
| Column Configuration | Dual-column serial coupling via cryogenic loop modulator |
| Modulation Cycle | Programmable |
| Cold Jet Flow | Precisely controllable |
| Software Compatibility | MDCTM (GC Image LCC) |
| Structural Design | Fixed-angle column routing bracket eliminating manual alignment calibration |
| Moving Parts | None |
| 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 | membraPure |
|---|---|
| Origin | Germany |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | IONUS |
| Instrument Type | Laboratory |
| Column Temperature Control | Peltier-based, 20–100 °C (±0.1 °C) |
| Detector | Conductivity, Flow Cell Volume: 0.10 μL |
| Baseline Noise | 0.004 μS/cm |
| Baseline Drift | 0.025 μS/cm |
| Output Range | 0.1–5250 μS/cm FS |
| Gain Steps | 0.1 / 1.0 / 10 μS/cm |
| Range Multipliers | 1–512 (binary scaling) |
| Signal Output | 0–5 V analog |
| Ambient Operating Temp | 10–37 °C |
| Auto-zero Function | Yes |
| Column Materials | Stainless Steel or PEEK |
| Resin Particle Size | 3 μm (anion & cation exchange) |
| Optional Autosampler | COLIBRI with XYZ robotic arm, Peltier-cooled to 8 °C, 2×54-position (1.5 mL) or dual 96-well microplates, Injection Volume: 1–40 μL (1 μL increments, programmable) |
| Data Software | iPeak |
| Interfaces | 2× USB, Analog Conductivity Output |
| Tubing & Fluidic Path | PEEK or FEP |
| Inert Gas Protection | Integrated for carbonate eluent stabilization |
| 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 |