Liquid Chromatograph
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| Brand | Antec |
|---|---|
| Origin | Netherlands |
| Model | ALEXYS |
| Instrument Type | Conventional High-Performance Liquid Chromatograph with Electrochemical Detection |
| Flow Rate Range | 0.001–10 mL/min |
| Maximum Pressure | 70 MPa |
| Autosampler Capacity | 192 positions |
| Injection Volume Range | 1–20 µL |
| Column Oven Temperature Range | Ambient +7 °C to 60 °C |
| Detector Output Range | −2500 mV to +2500 mV |
| Data Acquisition Frequency | 1–100 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Conventional HPLC System |
| Model | Anters-1200R |
| Flow Rate Range | 0.001–5 mL/min |
| Maximum Pressure | 40 MPa |
| Autosampler Capacity | Standard 144 × 2 mL vials |
| Injection Volume Range | 0.1–100 µL |
| Column Oven Temperature Range | −20 °C to 100 °C |
| Refractive Index (RI) Detection Range | 1.00–1.75 RIU |
| Data Acquisition Rate | 100 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | Aseeker-100Plus |
| Instrument Category | Fast Liquid Chromatography System |
| Flow Rate Range | 0.001–10 mL/min |
| Maximum Pressure Rating | 50 MPa |
| Sample Injection Volume | 1–60 µL |
| Injection Vial Capacity | 2 mL |
| Temperature Control Range | 10–50 °C |
| Wavelength Detection Range | 100–700 nm |
| Data Acquisition Frequency | 100 Hz |
| Extraction Temperature Range | Ambient to 200 °C (±1 °C) |
| Pressure Range | 0–20 MPa (±0.3 MPa) |
| Pump Flow Range | 0.1–50 mL/min |
| Standard Extraction Cell Volume | 40 mL (optional: 10 mL / 20 mL) |
| Standard Collection Vial Volume | 250 mL (optional: 60 mL) |
| Solvent Mixing Capability | Up to 4 solvents |
| Typical Extraction Duration | 20–30 min |
| Solvent Consumption | ~10 mL per 10 g sample |
| Required Gas Supply | Nitrogen, 0.4–1 MPa |
| Max Power Consumption | 600 W |
| Electrical Input | 100–240 VAC ±10%, 50–60 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Aseeker-350Plus |
| Flow Rate Range | 0.001–10 mL/min |
| Maximum Pressure | 50 MPa |
| Sample Injection Volume | 1–60 µL |
| Temperature Control Range | 10–50 °C |
| Wavelength Range | 100–700 nm |
| Data Acquisition Frequency | 100 Hz |
| Extraction Cell Volume (Standard) | 120 mL |
| Pressure Accuracy | ±0.3 MPa |
| Temperature Accuracy | ±0.5 °C |
| Solvent Channels | 4 |
| Simultaneous Extraction Positions | 5 |
| Extraction Time per Batch (5 samples) | ≤20 min |
| Power Consumption | ≤1.7 kW |
| Gas Supply Requirement | N₂, 0.4–1 MPa |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | SY-9100 |
| Price Range | USD 14,000–28,000 |
| Instrument Type | Conventional HPLC System |
| Application Scope | General-purpose analytical use |
| Flow Rate Range | 0.001–9.999 mL/min (0.001 mL/min increment) |
| Maximum Operating Pressure | 42 MPa |
| Flow Precision | <0.1% RSD |
| Sample Tray Capacity | 96 positions (1.5 mL vials) |
| Injection Volume Range | 1–100 µL |
| Column Oven Temperature Range | Ambient +5 °C to 100 °C |
| UV-Vis Wavelength Range | 190–800 nm |
| Data Acquisition Frequency | 50 Hz |
| Brand | Beifen Sanpu |
|---|---|
| Model | LC-3000 |
| Pump Type | Dual-plunger reciprocating high-pressure solvent delivery system |
| Detector | UV-Vis (190–700 nm) with deuterium/tungsten lamp source |
| Flow Rate Range (Analytical) | 0.001–9.999 mL/min |
| Flow Precision | RSD ≤ 0.5% at 1 mL/min |
| Flow Repeatability | RSD ≤ 0.1% at 1 mL/min |
| Max Pressure (Analytical, stainless steel) | 42 MPa |
| Max Pressure (Analytical, PEEK) | 30 MPa |
| Baseline Noise | ≤1.5 × 10⁻⁵ AU/h (254 nm, MeOH/H₂O 80/20, 1 mL/min) |
| Baseline Drift | ≤4 × 10⁻⁴ AU/h (254 nm, MeOH/H₂O 80/20, 1 mL/min) |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | 0.4 nm |
| Data Interface | RS-232 serial control + direct analog/digital signal output to PC |
| Software | GLP-compliant intelligent remote-control chromatography workstation with audit trail capability |
| System Architecture | Modular, field-upgradable from isocratic to binary or quaternary gradient configuration |
| Biocompatibility Option | PEEK pump heads and fluidic path components available |
| Dimensions (Pump/Detector) | 398 × 149 × 267 mm |
| Weight | 10 kg per module |
| Power | 220 V ±10%, 50 Hz, 40 W |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Cathodeon |
| Pricing | Available Upon Request |
| Brand | Agela |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | HS-1000 |
| Instrument Type | Fast Liquid Chromatography System |
| Flow Rate Range | 0.1–100.0 mL/min (0.1 mL/min increment) |
| Maximum Operating Pressure | ≤20 MPa |
| Fraction Collection Options | F1–F4 standard tube racks (13 mm, 15 mm, 18 mm, 25 mm OD), F5 conical flask rack (up to 100 mL |
| Sample Injection Volume Range | up to 1 L |
| Temperature Control | Ambient only |
| Wavelength Range | Dual-channel UV-Vis detection at 200–400 nm and 200–800 nm (simultaneously selectable) |
| Data Acquisition Rate | Not specified |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LC3000 |
| Pump Flow Range | 0.001–9.999 mL/min |
| Max Pressure | 42 MPa |
| UV Detector Wavelength Range | 190–700 nm |
| Detector Noise | ≤2×10⁻⁵ AU/h (254 nm, 1 mL/min, MeOH/H₂O 80:20) |
| Baseline Drift | ≤15×10⁻⁵ AU/h |
| Gradient Mixing | High-pressure binary static mixer |
| Column | Kromasil C18, 250 × 4.6 mm, 5 µm |
| Software | GLP-compliant chromatography workstation with system back-control and audit trail capability |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LC3000 |
| Pump | P3000 High-Pressure Solvent Delivery System (0.001–9.999 mL/min, 42 MPa) |
| Detector | UV3000 UV-Vis Spectrophotometric Detector (190–700 nm, analytical flow cell) |
| Injector | 7725i Manual Rheodyne-Style Injection Valve with 20 µL fixed loop |
| Column | Kromasil C18, 250 × 4.6 mm, 5 µm (imported from Sweden) |
| Software | GLP-compliant chromatography workstation with full system back-control and audit trail capability |
| Accessories | Solvent tray, startup toolkit (tubing, fittings, tools) |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Conventional HPLC-Compatible Post-Column Derivatization System |
| Application | Universal for Glyphosate and Aminomethylphosphonic Acid (AMPA) Quantification |
| Flow Rate Compatibility | 0.304 meq/column |
| Maximum Operating Pressure | 5,000 psi |
| Temperature Control Range | 179–560 °C (for hydrolysis module), 813–530 °C (for derivatization reactor) |
| Optical Path Length | 4.1 mm |
| Wavelength Detection Range | 100 Å (nominal spectral bandwidth for fluorescence detection) |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| HPLC Type | Conventional High-Performance Liquid Chromatography |
| Application Scope | Universal for Primary Amino Acid and Pesticide Residue Analysis |
| Derivatization Chemistry | Ortho-Phthalaldehyde (OPA) / Thiol-Based Fluorescent Derivatization |
| Flow Rate Compatibility | 0.304 meq/column (optimized for post-column reaction at 0.5–1.0 mL/min) |
| Reaction Temperature Range | 179–560 °C (for hydrolysis step) |
| Excitation/Emission Wavelength | λ<sub>ex</sub> = 330 nm, λ<sub>em</sub> = 455 nm (standard OPA-thiol adduct fluorescence) |
| Column Dimensions Compatibility | 4.1 mm ID × 250 mm length |
| Data Acquisition Resolution | 100 Å (UV-Vis spectral sampling interval, applicable to diode-array detection) |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | R300-02 (Glyphosate-Specific) |
| Chromatography System Compatibility | Conventional HPLC with Post-Column Derivatization Module |
| Flow Rate Range | 0.304 meq/column |
| Maximum Operating Pressure | 5,000 psi |
| Temperature Control Range | 50–100 °C (for reactor coil and reagent heating zones) |
| Derivatization Wavelength Detection Range | 410–450 nm (optimized for OPA-mercaptoethanol-glyphosate adduct) |
| Reagent Stability | ≥12 months unopened at 2–8 °C |
| Column Compatibility | SAX (anion-exchange) and SCX (cation-exchange) HPLC columns |
| Regulatory Alignment | Designed to support AOAC 995.12, EPA Method 547.1, and ISO 11843-2 compliant workflows |
| Brand | CoMetro |
|---|---|
| Model | YS-CB-001 |
| Instrument Type | HPLC Post-Column Derivatization System |
| Application | Carbamate pesticide residue analysis |
| Derivatization Reagent Capacity | 1000 mL prepared solution |
| Reagent Components | R312 (OPA diluent powder), R315 (hydrolysis solid reagent), R301 (OPA stock solution), R302 (2-mercaptoethanol) |
| Compatible Column | Comatex C18-CB, 5 µm, 250 × 4.6 mm |
| Guard Column Kit | P/N 600220, C18 guard cartridge set (3 cartridges) |
| Maximum Operating Pressure | 5000 psi |
| Flow Rate Compatibility | 0.304 meq/column |
| Temperature Control Range | Ambient to 179 °C (hydrolysis module), 530 °C (reaction coil heater) |
| Wavelength Detection Range | 4.1 mm optical path length cell |
| Data Acquisition Frequency | 100 Å spectral resolution (UV-Vis detection compatible) |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | HPLC-Compatible Post-Column Derivatization Kit |
| Application | Carbamate pesticide residue quantification in plant-based food matrices per GB 23200.112–2018 and NY/T 761–2008 |
| Derivatization Chemistry | Ortho-phthalaldehyde (OPA) + Mercaptoethanol (2-ME) with alkaline hydrolysis |
| Included Components | R312 (OPA diluent powder), R315 (hydrolysis reagent solid), R301 (OPA stock solution), R302 (2-mercaptoethanol), complete set |
| Compatible Columns | CoMetro Comatex C18-CB (5 µm, 250 × 4.6 mm |
| P/N | C42545) or C8-CB (5 µm, 250 × 4.6 mm |
| P/N | C52545) |
| Maximum System Pressure | 5,000 psi |
| Flow Rate Compatibility | 0.304 meq/column (optimized for 0.5–1.5 mL/min post-column delivery) |
| Temperature Control Range | Ambient to 130 °C (for hydrolysis and derivatization reactors) |
| Detection Wavelength | 330–340 nm (optimal fluorescence emission of isoindole derivatives) |
| UV-Vis Absorbance Bandwidth | 4.1 nm (spectral resolution at peak excitation) |
| Brand | CoMetro |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Conventional HPLC-Compatible Derivatization Kit |
| Application | Dedicated Carbamate Residue Quantification |
| Derivatization Flow Rate Compatibility | 0.304 meq/column |
| Maximum System Pressure Tolerance | 5,000 psi |
| Hydrolysis Temperature Range | 530 °C (pH 8.13) and 560 °C (pH 17.9) |
| Detection Wavelength Optimal Range | 4.1 mm (Note: This value is physically inconsistent with standard UV-Vis units |
| Derivative Stability Window | ≥100 Å (interpreted as ≥100 min post-derivatization under controlled ambient conditions) |
| Brand | Cytiva |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | AKTA process |
| Price Range | USD 135,000 – 270,000 (FOB) |
| Instrument Type | Fast Protein Liquid Chromatography (FPLC) / Process-Scale Liquid Chromatography System |
| Maximum Pressure | 10 bar (stainless steel configuration) |
| Flow Rate Range | 4–180 L/h |
| Tubing Material Options | Polypropylene (PP, max 6 bar) or AISI 316L Stainless Steel (max 10 bar) |
| Compatible Column Platform | AxiChrom™ chromatography columns |
| Control Software | UNICORN™ 7.x or later |
| Regulatory Compliance | Designed to support 21 CFR Part 11 compliance with audit trail, electronic signatures, and user access control (when configured per GxP requirements) |
| Brand | Cytiva |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AKTAready™ |
| Price Range | USD 135,000 – 270,000 (based on configuration) |
| Instrument Type | Fast Protein Liquid Chromatography (FPLC) System |
| Flow Rate Range | 50 mL/min to 510 L/hr |
| Column Internal Diameter Compatibility | 70 mm – 450 mm |
| Fluidic Path | Single-use, pre-sterilized ReadyToProcess™ Flow Kit |
| Regulatory Compliance | USP Class VI biocompatible materials, ISO 8 cleanroom packaging, validated for GLP and cGMP environments |
| Software Platform | UNICORN™ v9.x with installation wizard, audit trail, electronic signatures (21 CFR Part 11 compliant) |
| Brand | Dongxi Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (PRC) |
| Model | LC-5510 |
| Instrument Category | Conventional HPLC System |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Operating Pressure | 42 MPa |
| Autosampler Capacity | 120 positions |
| Injection Volume Range | 0.1–100 µL |
| Column Oven Temperature Range | 5–80 °C |
| UV-Vis Detector Wavelength Range | 190–700 nm |
| Data Acquisition Frequency | Up to 100 Hz |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | 3100 Low-Pressure LC System |
| Instrument Type | Conventional High-Performance Liquid Chromatograph (HPLC) |
| Application Scope | General-Purpose Analytical HPLC |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Operating Pressure | 70 MPa |
| Column Oven Temperature Range | Ambient +5 °C to 85 °C |
| UV-Vis Detection Wavelength Range | 190–800 nm |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Model | 3200 Fully Automated HPLC System |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Pressure | 90 MPa |
| Column Oven Temperature Range | 4–85 °C |
| UV-Vis Wavelength Range | 190–800 nm |
| Detector Options | UV-Vis with Optimized Flow Cell & Static-Angle Optical Design |
| Optional DAD | Full-Spectrum Real-Time Scanning (190–800 nm) |
| Autosampler Features | Integrated Auto-Dilution, Pre-Column Derivatization Support, Refrigerated Option (4 °C) |
| Gradient Mixing | Patented Pulse Dampener + High-Efficiency Mixer |
| Solvent Selection | Integrated Solvent Switching Module |
| Column Capacity | Up to 6 Columns Simultaneously Controlled |
| Valve Integration | Optional Dual 2-Position/6-Port or 2-Position/10-Port Switching Valves for 2D-LC |
| Brand | Elite |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Fast Liquid Chromatograph |
| Model | 3200 HPLC System |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Operating Pressure | 90 MPa |
| Column Oven Temperature Range | 4–85 °C |
| UV-Vis Detector Wavelength Range | 190–800 nm |
| Gradient Architecture | Binary (post-column mixing) or Quaternary (proportional valve mixing) |
| Solvent Selection Valve | Standard |
| Online Solvent Filtration | Integrated at pump outlet |
| System Expandability | Modular detector, autosampler, and column oven compatibility |
| Brand | Elite |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | 3200 Dedicated HPLC System |
| Price Range | USD 28,000–56,000 |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Application Profile | Dedicated Analytical System |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Operating Pressure | 90 MPa |
| Column Oven Temperature Range | 4–85 °C |
| UV-Vis Detector Wavelength Range | 190–800 nm |
| Brand | Elite |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic HPLC System |
| Model | 3200 Gradient HPLC |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Application Scope | General-Purpose Analytical HPLC |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Operating Pressure | 90 MPa |
| Column Oven Temperature Range | 4–85 °C |
| UV-Vis Detector Wavelength Range | 190–800 nm |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Multidimensional Liquid Chromatograph |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Pressure | 130 MPa |
| Column Oven Temperature Range | 4–85 °C |
| UV-Vis Wavelength Range | 190–800 nm |
| Detector Options | UV-Vis with Optimized Flow Cell & Fixed-Angle Optical Path, Optional DAD (Diode Array Detector) |
| Valve Configuration | Supports Two 2-Position/6-Port or 2-Position/10-Port Switching Valves |
| Column Capacity | Up to Six Columns Simultaneously Temperature-Controlled |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | AAk Amino Acid Analysis System |
| Instrument Type | Conventional High-Performance Liquid Chromatograph (HPLC) |
| Application Scope | General-Purpose Amino Acid Quantification |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Pressure | 45 MPa |
| Autosampler Capacity | 120 positions |
| Injection Volume Range | 0–100 µL |
| Column Oven Temperature Range | 5–80 °C |
| UV Detection Wavelength Range | 190–700 nm |
| Data Acquisition Frequency | 20 Hz |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Conventional HPLC System |
| Flow Rate Range | 0.001–10.000 mL/min (0.001 mL/min increment) |
| Maximum Pressure | 42 MPa |
| Autosampler Capacity | 120 positions |
| Injection Volume Range | 0–100 µL (0.1 µL increment) |
| Column Oven Temperature Range | 5 °C above ambient to 99 °C |
| UV-Vis Wavelength Range | 190–700 nm |
| Data Acquisition Frequency | 20 Hz |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | DG230 |
| Instrument Type | Conventional High-Performance Liquid Chromatography (HPLC) System Component |
| Application Scope | Universal HPLC Solvent Degassing |
| Number of Channels | 2–5 |
| Max Flow per Channel | 10 mL/min |
| Degassing Membrane Material | Teflon® AF |
| Rated Pressure (Full Flow) | 0.48 MPa |
| Channel Volume | 480 µL |
| Internal Diameter | 1.2 mm |
| Pressure Drop | 3.9 mmHg/(mL/min) |
| Power Supply | DC 15–24 V |
| Dimensions | 190 × 140 × 56 mm |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | E3200L2D-LC |
| Price Range | USD 28,000–56,000 |
| Instrument Type | Multidimensional LC |
| Application Scope | General-purpose |
| Flow Rate Range | 0.001–10.000 mL/min |
| Maximum Pressure | 130 MPa |
| Injection Volume Range | 0.1–100 µL |
| Column Oven Temperature Range | Ambient +5°C to 85°C |
| UV-Vis Wavelength Range | 190–800 nm |
| Brand | Elite |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Conventional HPLC System |
| Model | EClassical3100 |
| Flow Rate Range | 0.001–10.000 mL/min (settable in 0.001 mL/min increments) |
| Maximum Operating Pressure | 45 MPa |
| Autosampler Capacity | 120 positions |
| Injection Volume Range | 0–100 µL (adjustable in 0.1 µL increments) |
| Column Oven Temperature Range | 5 °C above ambient to 80 °C |
| UV-Vis Wavelength Range | 190–700 nm |
| Data Acquisition Frequency | 20 Hz |