Liquid Chromatograph
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| Brand | Waters |
|---|---|
| Origin | USA |
| Instrument Type | Ultra-High-Performance Liquid Chromatograph (UPLC) |
| Category | Imported Instrument |
| Configuration | Pre-owned, Fully Refurbished & Factory-Validated System |
| Compliance | Designed to meet ASTM D7921, USP <621>, ISO 17025-relevant operational requirements for chromatographic analysis |
| Brand | Waters |
|---|---|
| Origin | USA |
| Model | e2695 |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Sample Capacity | Up to 120 vials (standard 12 × 75 mm or 18 × 150 mm) |
| Flow Rate Range | 0.05–50 mL/min |
| Maximum Pressure | 20 MPa (2900 psi) |
| Injection Volume | 0.1–100 µL (programmable, no loop change required) |
| Column Oven Temperature Range | Ambient +5 °C to 60 °C |
| UV-Vis Detection Wavelength Range | 190–700 nm (when paired with 2489/2487/2998 detectors) |
| Data Acquisition Rate | Up to 80 Hz (detector-dependent) |
| Compliance | Designed for GLP/GMP environments |
| Brand | Waters |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Alliance iS Bio HPLC System |
| Instrument Type | Conventional High-Performance Liquid Chromatograph (HPLC) |
| Application Scope | General-Purpose Biotherapeutic Quality Control |
| Brand | Waters |
|---|---|
| Origin | USA |
| Model | Alliance iS HPLC System |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Application Scope | General-purpose QC and routine analytical laboratories |
| Regulatory Alignment | Designed for compliance with 21 CFR Part 11, ISO/IEC 17025, USP <1058>, and GLP/GMP environments |
| Software Integration | Fully compatible with Waters Empower CDS (v3 or later) and Empower LMS |
| Column Recognition | Enabled via Waters eConnect HPLC columns with embedded RFID tags |
| Hardware Architecture | Integrated, standardized platform with tool-free fittings, color-coded solvent lines, and modular column manager with active temperature control |
| Diagnostics & Monitoring | Real-time system health monitoring via built-in status indicators, touch-screen guided workflows, and waters_connect System Monitoring integration |
| Maintenance Support | On-device guided troubleshooting, step-by-step maintenance prompts, and direct access to Waters Help Center |
| Brand | Waters |
|---|---|
| Origin | USA |
| Model | Arc HPLC System |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Application Scope | General-Purpose LC Analysis |
| Software Compatibility | Empower™ (FDA 21 CFR Part 11 compliant) |
| Regulatory Alignment | USP <621>, ICH Q2(R2), ISO/IEC 17025, GLP/GMP-ready |
| Column Oven Temperature Range | Ambient to 85 °C |
| Gradient Delay Volume Compensation | Smart Gradient Start™ technology |
| Solvent Delivery | Quaternary solvent manager with Auto•Blend Plus™ pH/ion strength programming |
| Sample Injection | Low-residue needle-in-loop autosampler with configurable wash protocols |
| Column Switching | Optional integrated 3-column switching valve |
| Detection Options | UV/Vis and PDA detectors optimized for small-molecule analysis |
| Method Transfer Capability | Seamless migration from Alliance™ and other legacy HPLC platforms |
| Brand | Waters |
|---|---|
| Origin | USA |
| Model | Arc Premier System |
| Instrument Type | Ultra-High Performance Liquid Chromatography (UHPLC) |
| Application Scope | General-purpose LC platform for metal-sensitive and challenging analytes |
| Key Technology | MaxPeak High-Performance Surface (HPS) |
| Column Compatibility | Optimized for 2.5 µm MaxPeak Premier columns |
| Regulatory Support | Compliant with FDA 21 CFR Part 11, USP <1058>, ISO/IEC 17025, GLP/GMP validation workflows |
| Software Platform | Empower CDS v3/v4, MassLynx MS software |
| Detector Options | TUV, PDA, FLR, ACQUITY QDa, SQD2, Xevo TQS-micro, Xevo TQS-cronos |
| Brand | Waters |
|---|---|
| Origin | USA |
| Model | Breeze HPLC |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Configuration | Modular Benchtop HPLC Platform |
| Target Users | Academic Teaching Labs, Regulatory QC Laboratories, Early-Stage R&D Facilities |
| Software | Breeze™ Chromatography Data System (CDS) |
| Compliance Framework | Designed for GLP/GMP-aligned workflows |
| Brand | Waters |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Breeze™ 2 HPLC |
| Instrument Type | Conventional HPLC System |
| Application Scope | General-Purpose Analytical & Semi-Preparative Use |
| Flow Rate Range | Analytical mode: 0–10 mL/min |
| Semi-preparative mode | 0–22.5 mL/min |
| Maximum Pressure | 6000 psi |
| Autosampler Capacity | 96 positions |
| Injection Volume Range | Analytical: 0.1–100 µL |
| Semi-preparative | 0–10 mL |
| Temperature Control | Optional column oven (configurable per system setup) |
| Wavelength Ranges | UV-Vis detector (2489): 190–700 nm |
| PDA detector (2998) | 190–800 nm |
| Fluorescence detector (2475) | Excitation 200–890 nm, Emission 210–900 nm |
| Data Acquisition Rate | 80 Hz |
| Brand | Waters |
|---|---|
| Origin | USA |
| Model | E2695 |
| Instrument Type | Fast Liquid Chromatography System |
| Maximum Pressure | 34.5 MPa |
| Sample Capacity | 120 × 2 mL vials |
| Injection Volume Range | 0.1–100 µL |
| Flow Rate Range | 0.001–10.000 mL/min |
| Column Oven Temperature Range | Ambient +5 °C to 85 °C |
| UV/Vis Wavelength Range | 190–700 nm |
| Data Acquisition Rate | Up to 80 Hz |
| Brand | Waters |
|---|---|
| Origin | USA |
| Model | LC-2695 |
| Instrument Type | High-Performance Liquid Chromatograph (HPLC) |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Pressure | 40 MPa |
| Autosampler Capacity | 100 positions |
| Injection Volume Range | ~50 µL |
| Column Oven Temperature Range | Ambient +10 °C to 60 °C |
| UV-Vis Detection Wavelength Range | 190–700 nm |
| Data Acquisition Rate | 100 Hz |
| Brand | Waters |
|---|---|
| Origin | USA |
| Model | PATROL UPLC |
| Instrument Type | Real-time In-line/At-line UPLC-based PAT System |
| Regulatory Alignment | Designed for FDA QbD and ICH Guidelines |
| Deployment Mode | Integrated Process Analytical Technology (PAT) Platform |
| Operational Architecture | Fully Automated, 24/7 Unattended Operation |
| Diagnostics | On-board Self-Diagnostics with Remote Monitoring Capability |
| Connectivity | Ethernet/IP-enabled for Distributed Control System (DCS) and Manufacturing Execution System (MES) Integration |
| Software Compliance | Supports 21 CFR Part 11 Audit Trail, Electronic Signatures, and GLP/GMP Data Integrity Requirements |
| Sample Introduction | Configurable for At-line Flow-Through Cells or Direct In-line Probes (with Optional Valving & Filtration Modules) |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | LC3200S Series |
| Instrument Type | Conventional HPLC System |
| Application Scope | General-Purpose Analytical HPLC |
| Maximum Operating Pressure | 45 MPa |
| Wavelength Range (UV/Vis Detector) | 188–900 nm |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | LC3400 |
| Instrument Type | Ultra-Fast Liquid Chromatograph |
| Maximum Operating Pressure | 75 MPa |
| Application Scope | General-Purpose HPLC/UHPLC Analysis |
| Compliance | Designed for ISO/IEC 17025-compliant laboratories |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China) |
| Model | LC3500 Plus |
| Instrument Type | Conventional HPLC System |
| Application Scope | General-purpose analytical chromatography |
| Compliance | Designed for GLP/GMP-aligned laboratory environments |
| Software Compatibility | Native support for WAYEAL ChromNav CDS (Chromatography Data System), compliant with FDA 21 CFR Part 11 audit trail requirements |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | LC3600 Series |
| Instrument Type | Ultra-High-Performance Liquid Chromatograph (UHPLC) |
| Application Scope | General-Purpose Analytical Instrumentation |
| Wavelength Range | 188–900 nm |
| Brand | Wooking |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | K2025 |
| Instrument Type | Conventional HPLC System |
| Application Scope | General-Purpose Analytical HPLC |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Pressure | 62 MPa |
| Flow Accuracy | RSD ≤ 0.1% |
| Sample Tray Capacity | 108 positions |
| Injection Volume Range | 0–100 µL |
| Column Oven Temperature Range | (Ambient −10)°C to 85°C |
| UV-Vis Wavelength Range | 190–900 nm |
| Data Acquisition Rate | Up to 100 Hz |
| Brand | Wufeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LC-80 ChroMini |
| Instrument Type | Portable HPLC System |
| Flow Rate Range | 0.001–5.000 mL/min |
| Maximum Operating Pressure | 40 MPa |
| Sample Tray Capacity | 2 mL × 54 positions × 2 racks |
| Injection Volume Range | 1–50 µL |
| Column Oven Temperature Control Range | 4–80 °C |
| UV-Vis Detector Wavelength Range | 190–700 nm |
| Data Acquisition Frequency | Up to 100 Hz |
| Brand | Wufeng |
|---|---|
| Origin | Shanghai, China |
| Model | EX1600 |
| Instrument Type | Fast HPLC System |
| Flow Rate Range | 0.001–5.0 mL/min |
| Maximum Pressure | 42 MPa |
| Sample Tray Capacity | 108 positions (2 mL vials) |
| Injection Volume Range | 0.1–120 µL |
| Column Oven Temperature Range | 10–85 °C |
| UV-Vis Wavelength Range | 180–700 nm |
| Data Acquisition Rate | 20 Hz |
| Brand | Wufeng |
|---|---|
| Model | EX1600 |
| Instrument Type | Conventional HPLC System |
| Flow Rate Range | 0.1–3.0 mL/min |
| Max Operating Pressure | 42 MPa |
| Autosampler Capacity | 2 × 54 positions |
| Injection Volume Range | 0.1–120 µL |
| Column Oven Temperature Range | Ambient +10°C to 85°C |
| UV Detector Wavelength Range | 190–900 nm (D₂ + W lamp) |
| Data Acquisition Rate | Up to 100 Hz |
| Baseline Noise (UV) | ≤ ±0.2 × 10⁻⁵ AU |
| Baseline Drift (UV) | ≤ 0.3 × 10⁻⁴ AU/hr |
| Retention Time Precision | RSD < 0.06% |
| Injection Precision | RSD < 0.3% (full-loop mode) |
| Brand | Wufeng |
|---|---|
| Origin | Shanghai, China |
| Model | EX1700 |
| Instrument Type | Conventional HPLC (UHPLC-capable) |
| Flow Rate Range | 0.0001–5 mL/min |
| Maximum Pressure | 60 MPa |
| Autosampler Capacity | 96 positions (2 mL vials) |
| Injection Volume Range | 1–50 µL |
| Column Oven Temperature Range | 4–85 °C |
| UV-Vis Wavelength Range | 170–700 nm |
| Data Acquisition Rate | 100 Hz |
| Brand | Wufeng |
|---|---|
| Origin | Shanghai, China |
| Model | EX1800 UHPLC/HPLC |
| Instrument Type | Two-Dimensional Ultra-High-Performance Liquid Chromatograph |
| Flow Rate Range | 0.001–10 mL/min |
| Maximum Operating Pressure | 120 MPa (UHPLC mode) / 60–70 MPa (HPLC mode) |
| Flow Precision | ≤0.06% RSD |
| Autosampler Capacity | 330 positions (1 mL vials), 192 positions (2 mL vials), 108 positions (4 mL vials), 48 positions (10 mL vials) |
| Injection Volume Range | 0.1–120 µL |
| Column Oven Temperature Range | 10 °C below ambient to 80 °C |
| UV-Vis Detection Wavelength Range | 190–700 nm (standard) / optional 190–900 nm |
| Data Acquisition Rate | up to 100 Hz |
| Brand | Wufeng |
|---|---|
| Origin | Shanghai, China |
| Model | LC-100 (Gradient Configuration) |
| Instrument Type | Conventional HPLC System |
| Flow Rate Range | 0.001–9.999 mL/min |
| Maximum Pressure | 42 MPa |
| Autosampler Capacity | 108 positions (2 mL vials) / 70 positions (4 mL vials) / 20 positions (10 mL vials) |
| Injection Volume Range | 0.1–200 µL (with interchangeable sample loops) |
| Column Oven Temperature Range | (Ambient + 5 °C) to 80 °C |
| UV-Vis Wavelength Range | 190–800 nm |
| Data Acquisition Rate | 10 Hz |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | LC-100 Isocratic Configuration |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Flow Rate Range | 0.001–9.999 mL/min |
| Maximum Pressure | 42 MPa |
| Sample Tray Capacity | 54 positions × 2 mL vials / 35 positions × 4 mL vials |
| Injection Volume Range | 0.1–120 µL |
| Column Oven Temperature Range | 5 °C above ambient to 80 °C |
| UV-Vis Wavelength Range | 190–900 nm |
| Data Acquisition Frequency | 50 Hz |
| Brand | Wufeng |
|---|---|
| Origin | Shanghai, China |
| Model | LC-100 (Isocratic Configuration) |
| Pump Flow Range | 0.001–9.999 mL/min |
| Max Pressure | 42 MPa |
| Sample Injection Volume | 1–200 µL |
| Injection Tray Capacity | 108 × 2 mL vials |
| Column Oven Temperature Range | 5 °C above ambient to 80 °C |
| UV Detector Wavelength Range | 190–680 nm |
| Data Acquisition Rate | 10 Hz |
| Baseline Noise (UV) | ≤2×10⁻⁵ AU (peak-to-peak, methanol, 1 mL/min, 254 nm) |
| Detection Limit | ≤5×10⁻⁹ g/mL (naphthalene in methanol) |
| Wavelength Accuracy | ≤±2 nm |
| Wavelength Repeatability | <0.1 nm |
| Flow Precision | ±0.3% RSD |
| Flow Accuracy | ±2% |
| Cell Volume | 8 µL |
| Path Length | 8 mm |
| Brand | Wufeng |
|---|---|
| Origin | Shanghai, China |
| Model | LC-100 |
| Instrument Type | Conventional HPLC System |
| Flow Rate Range | 0.001–9.999 mL/min |
| Maximum Pressure | 42 MPa |
| Sample Tray Capacity | 108 positions (2 mL vials) / 70 positions (4 mL vials) / 30 positions (10 mL vials) |
| Injection Volume Range | 0.1–200 µL (with interchangeable loop) |
| Column Oven Temperature Range | (Ambient + 5)°C to 80°C |
| UV-Vis Wavelength Range | 190–700 nm (standard) / 190–900 nm (optional DAD) |
| Data Acquisition Rate | up to 100 Hz (DAD) |
| Brand | Wufeng |
|---|---|
| Origin | Shanghai, China |
| Model | LC-80 |
| Instrument Type | Conventional HPLC System |
| Flow Rate Range | 0.001–5.000 mL/min |
| Maximum Pressure | 40 MPa |
| Injection Mode | Manual |
| Injection Volume Range | 1–100 µL |
| Column Oven Temperature Control | Ambient Only |
| UV-Vis Wavelength Range | 190–680 nm |
| Data Acquisition Frequency | 10 Hz |
| Flow Precision (RSD) | < 0.1% |
| Flow Accuracy (Ss) | ≤ ±1% |
| Retention Time Repeatability (RSD₆) | ≤ ±0.2% (naphthalene/methanol) |
| Peak Area Repeatability (RSD₆) | ≤ ±0.5% (naphthalene/methanol) |
| Pressure Pulsation | < 0.1 MPa |
| Spectral Bandwidth | 8 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Precision | < 0.1 nm |
| Baseline Noise | ≤ 0.25 × 10⁻⁵ AU (static) |
| Baseline Drift | ≤ 0.4 × 10⁻⁴ AU/hr (static) |
| LOD (naphthalene/methanol) | ≤ 5 × 10⁻⁹ g/mL |