Chromatography Instruments
Filter
Showing 211–240 of 662 results
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (China) |
| Model | CHEETAH HP100 |
| Price Range | USD 42,000 – 56,000 |
| Application Level | Laboratory-Scale |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 0.1–100.0 mL/min |
| Flow Accuracy | ±1% |
| Flow Precision (RSD) | ±1% |
| Maximum Pressure | 20 MPa |
| Wavelength Range | 200–400 nm / 800 nm (dual-channel) |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±1 nm |
| Baseline Noise | ≤3 × 10⁻⁴ AU |
| Data Acquisition Frequency | 3 Hz |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | CHEETAH MP100 |
| Price Range | USD 14,000–28,000 |
| Application Level | Laboratory-Scale |
| Instrument Type | Medium-Low Pressure Preparative HPLC |
| Flow Rate Range | 1–100 mL/min |
| Flow Accuracy | ±2% |
| Flow Precision (RSD) | ±2% |
| Maximum Operating Pressure | 200 psi |
| Wavelength Range | 200–400 nm (standard detector) |
| Wavelength Accuracy | ±1 nm |
| Baseline Noise | 3 × 10⁻⁴ AU |
| Data Acquisition Frequency | 3 Hz |
| 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 | Sweden |
| Model | AxiChrom 50/300 |
| Column Internal Diameter | 50 mm |
| Column Height (Max. Packing Height) | 300 mm |
| Construction Material | USP Class VI–compliant polymers, animal-free origin, FDA 21 CFR 177 compliant |
| Regulatory Support | IQ/OQ documentation packages available |
| Sterilization | Steam-in-place (SIP) compatible |
| Column Operation | Low-pressure preparative chromatography (≤ 5 bar typical) |
| Packing Method | Automated slurry packing via ÄKTA systems and UNICORN software |
| Scale-up Platform | Process development to GMP manufacturing (50–200 mm i.d. range) |
| Origin | Sweden |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AxiChrom |
| Pricing | Available Upon Request |
| Brand | Cytiva |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | BioProcess IC 1.5-inch |
| Pricing | Available Upon Request |
| Brand | Cytiva |
|---|---|
| Origin | Sweden |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FineLINE Pilot 35 |
| Price | Upon Request |
| Brand | DE |
|---|---|
| Origin | United Kingdom |
| Model | DE Spectrum HPCCC |
| Configuration | Analytical to Semi-Preparative |
| Column Volume | 20–125 mL |
| Sample Load per Run | 50–1250 mg |
| Mobile Phase Flow Rate | 1–10 mL/min |
| Rotational Speed | 1600 rpm |
| Phase System | Liquid–Liquid Biphasic Solvent System |
| Solvent Consumption | ~10% w/w relative to crude sample mass |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | ICS-4000 ED |
| Application Environment | Laboratory-Based |
| Detection Modes | DC Amperometry, Pulsed Amperometric Detection (PAD), Integrated Pulsed Amperometric Detection (IPAD) |
| Electrode Compatibility | pH-Ag/AgCl, Ag/AgCl, Palladium-Hydrogen (PdH) Reference Electrodes |
| Control Interface | Chromeleon Chromatography Data System (CDS) via Ethernet |
| Thermal Stability | Engineered for minimal thermal drift in detector electronics and flow cell housing |
| Electrical Architecture | Fully integrated flow cell and detector electronics with optimized shielding, galvanic isolation, and low-noise signal conditioning |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Laboratory Instrument |
| Model | ICS-4000 QD |
| Pump Pressure Rating | 6000 psi |
| Flow Rate Range | 0.001–0.100 mL/min |
| Eluent Flow Rate | 0.001–0.100 mL/min |
| Maximum Operating Pressure | 6000 psi |
| Operating Temperature Range | 10–40 °C |
| Temperature Reproducibility | ±0.2 °C |
| Eluent Concentration Range | 0.1–200 mM |
| Brand | Dongxi Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | Ambient +5 °C to 460 °C |
| Injector Maximum Operating Temperature | 450 °C |
| Operating System | Linux-based Embedded OS |
| Communication Interface | Ethernet (RJ-45) |
| Display | 10-inch Capacitive Touchscreen |
| Auto-sampler Compatibility | Dual-tower liquid auto-sampler mounting platform |
| Oven Design | Dual rear-opening column oven with rapid thermal response architecture |
| Pneumatic Control | Fully Electronic Pressure Control (EPC) for all gas channels |
| Brand | Dongxi Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | IC-2800 |
| Instrument Type | Benchtop Laboratory System |
| Pump Maximum Pressure | 35 MPa |
| Flow Rate Range | 0.01–10.00 mL/min |
| Eluent Flow Rate Accuracy | ±0.1% RSD |
| Maximum Operating Pressure | 35 MPa |
| Eluent Concentration Range | 1–100 mM (KOH, MSA, Na₂CO₃/NaHCO₃, etc.) |
| 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 | East & West Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Coal Industry-Specific Analysis |
| Key Features | 13-component fire-gas analysis in 10–15 min per injection |
| Display | 10-inch capacitive touchscreen interface |
| Safety Systems | Overtemperature protection, low-temperature alarm, open-circuit detection, carrier-gas failure shutdown |
| Flow Control | High-precision electronic pressure/flow controllers (EPC/EFC) with real-time digital flow readout for all pneumatic channels |
| Remote Operation | Mobile app support (iOS/Android) for instrument monitoring and control |
| Column Oven Safety | Automatic motor stop and heater cutoff upon oven door opening |
| Data Integration | Customizable data upload via configurable communication protocols (e.g., Modbus TCP, OPC UA, or customer-defined API) |
| Automation Level | Fully computer-controlled operation |
| Brand | East & West Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Coal Mining Industry (Mine Fire Early Warning & Gas Hazard Monitoring) |
| Touchscreen | 10.1-inch Industrial-Grade Capacitive LCD |
| Operating System | Linux-based Real-Time Embedded OS |
| Column Oven Cooling | Rear-Door Rapid-Cooling System with Dedicated Airflow Channel |
| Carrier Gas Control | Electronic Pressure Control (EPC) with Mass Flow Sensors |
| Diagnostics | Onboard Self-Diagnostic Engine with Fault Code Logging |
| Remote Access | Web-Based Interface + Native Android/iOS Mobile App |
| Sampling Mode | Fully Automated Sequential Analysis from 1 to 32 Sampling Points |
| Dual Independent Column Ovens | Separate Temperature Zones for High-Temp and Low-Temp Columns |
| Backflush Capability | Programmable Carrier Gas Reverse Flow for Column Protection |
| Analysis Time | ≤10 min per injection for 12 Key Gases (CO, CO₂, N₂, O₂, CH₄, C₂H₄, C₂H₆, C₂H₂, C₃H₈, C₃H₆, iC₄H₁₀, nC₄H₁₀) |
| Data Output | Automatic Report Generation & Secure Cloud Upload via Ethernet/Wi-Fi |
| Sample Inlet Options | Flexible Integration with Bundled Tube Systems, Tedlar® Bags, or Polyethylene Sampling Bags |
| Compliance | Designed to Support ASTM D1945, ISO 8573-5, and GB/T 13610–2020 for Mine Gas Analysis |
| Brand | East & West Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable Gas Chromatograph |
| Application Field | Coal Mining Industry |
| Detection Channels | 3 Independent Parallel Channels (A/B/C) |
| Channel A | O₂, N₂, CH₄, CO₂ |
| Channel B | C₂H₄, C₂H₆, C₂H₂, C₃H₈, H₂S |
| Channel C | H₂, CO |
| LOD | O₂/N₂/CH₄/CO₂ ≤ 0.1% (v/v) |
| Quantitative Repeatability | ≤ 3% RSD |
| Sample Introduction | Motorized 10-Port Automatic Valve with Precise Retention Time Control |
| Control Interface | Industrial Touchscreen LCD with One-Touch Power-On Sequence |
| Data Output | Real-Time Peak Area and Concentration Calculation per Component |
| Brand | East & West Analytical |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | GC-4100 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | (Ambient + 5) °C to 400 °C |
| Oven Ramp Rate | 0.1–40 °C/min |
| Oven Cool-Down Rate | 400 °C → 50 °C (typical) |
| Carrier Gas Flow Control Range | 1–500 mL/min (EPC) |
| Carrier Gas Pressure Control Range | 0–145 psi (EPC) |
| Injector Maximum Operating Temperature | 400 °C |
| Injector Pressure Setting Range | 0–145 psi (EPC) |
| Injector Total Flow Setting Range | 1–500 mL/min (EPC) |
| Brand | ECH |
|---|---|
| Origin | Germany |
| Model | MobilGC 2 |
| Detection Range | 1 ppm to 100 % |
| Repeatability | ±0.1 ppm |
| Weight | 23 kg |
| Dimensions | 500 × 457 × 305 mm (W × H × D) |
| Detectors | FID and TCD/WLD |
| Column Support | Capillary, packed, and micro-packed columns |
| Column Heating | Independent, programmable up to 250 °C (isothermal or temperature gradient) |
| Carrier Gases | Argon, nitrogen, helium, or hydrogen |
| Integrated Gas Supply | Sufficient for ~40 hours of continuous operation |
| Methanizer | Optional CO/CO₂-to-CH₄ conversion module |
| Data Acquisition | Digital, real-time |
| Software | Integrated control, automated peak integration (single & total), application-specific expert evaluation routines |
| Compliance | Designed for GLP-compliant workflows |
| Brand | Ecom (Czech Republic) |
|---|---|
| Origin | Czech Republic |
| Model | PREPBOX A3L8E |
| Application Level | Industrial-Scale Preparative |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 50–250 mL/min |
| Flow Rate Reproducibility | ±0.5% RSD (at 500 mL/min) |
| Maximum Pressure | 30 MPa |
| Wavelength Range | 200–800 nm |
| Wavelength Accuracy | ±0.4 nm |
| Detector Type | TOY18DAD 800L Four-Channel UV-Vis Diode Array Detector |
| Gradient Capability | Low-Pressure Quaternary Mixing (up to 4 solvents) |
| Fraction Collection | 10-position Valve-Based Fraction Collector |
| Control Software | ECOMAC v4.x (Embedded PC Platform) |
| Dimensions (W×H×D) | 405 × 490 × 525 mm |
| Weight | 55 kg |
| Power Supply | 100–240 V AC, 400 W |
| Interfaces | 5× USB, HDMI, 2× RS232, LAN, VGA |
| 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 |