Gas Chromatograph
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| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Region Category | Domestic (China) |
| Model | QL-150 |
| Price | USD 950 (FOB Shanghai) |
| Purity | >99.999% H₂ |
| Flow Rate | 0–150 mL/min |
| Output Pressure | 0.02–0.4 MPa |
| Power Supply | 220 V ±15%, 50–60 Hz |
| Max. Power Consumption | 90 W |
| Dimensions (W×D×H) | 431 × 246 × 398 mm |
| Water Reservoir Capacity | 3.2 L |
| Water Consumption | 7.23 g/h |
| Feed Water Resistivity Requirement | ≥1 MΩ·cm |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | QL-300 |
| Price | USD 1,200 (FOB Shanghai) |
| Purity | >99.999% H₂ |
| Output Flow | 0–310 mL/min |
| Output Pressure | 0.02–0.4 MPa |
| Power Supply | 220 V ±15%, 50–60 Hz |
| Max. Power Consumption | 150 W |
| Dimensions (W×D×H) | 500 × 270 × 420 mm |
| Water Reservoir Capacity | 3.2 L |
| Water Consumption | 14.46 g/h |
| Feed Water Resistivity Requirement | ≥1 MΩ·cm |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China) |
| Model | QL-500 |
| Price | USD 1,500 (FOB Shanghai) |
| Purity | >99.999% H₂ |
| Output Flow | 0–510 mL/min |
| Output Pressure | 0.02–0.4 MPa |
| Power Supply | 220 V ±15%, 50–60 Hz |
| Max. Power Consumption | 200 W |
| Dimensions (W×D×H) | 400 × 300 × 710 mm |
| Water Reservoir Volume | 3.2 L |
| Water Consumption | 24.1 g/h |
| Feed Water Resistivity Requirement | ≥1 MΩ·cm |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | XYA-2000 |
| Output Flow Rate | 0–2000 mL/min |
| Hydrocarbon Content in Output Air | <0.1 ppm |
| Max Input Pressure | 0–0.6 MPa |
| Operating Temperature | 0–40 °C |
| Operating Humidity | <85% RH |
| Power Supply | 220 V ±10%, 50 Hz ±5% |
| Noise Level | Low |
| Construction | Stainless Steel Reservoir & Tubing (Electropolished, Ultrasonically Cleaned) |
| Filtration | Dual-Stage Filter + Two-Stage Pressure Regulation |
| Protection Features | Low-Voltage Start, Automatic Drain, Overpressure/Overheat Safeguards |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | XYA-2000G |
| Output Flow Rate | 0–2000 mL/min |
| Max. Output Pressure | 0.6 MPa |
| Hydrocarbon Content | <0.1 ppm |
| Input Power | 220 V ±10%, 50 Hz ±5% |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH |
| Noise Level | Low |
| Construction | Electropolished Stainless Steel Tubing & Tank |
| Filtration | Dual-Stage Adsorption (XY-A Hydrocarbon Removal System) |
| Pressure Regulation | Dual-Stage Precision Regulators |
| Protection Features | Low-Pressure Start, Auto Drain, Overheat & Overpressure Safeguards |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | XYA-5000 |
| Output Flow Rate | 0–5000 mL/min |
| Hydrocarbon Content | <0.1 ppm (v/v) |
| Max Input Pressure | 0–0.6 MPa |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <85% RH |
| Power Supply | 220 V ±10%, 50 Hz ±5% |
| Noise Level | <52 dB(A) |
| Construction | Electropolished Stainless Steel Tubing, Integrated Auto-Drain Stainless Steel Storage Tank |
| Filtration | Dual-Stage Coalescing + Catalytic Hydrocarbon Scrubber (XY-A Purification Module) |
| Safety | Low-Pressure Start, Thermal Overload Protection, Pressure Relief Valve, Automatic Shutdown on Filter Saturation |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Model | XYA-5000G |
| Output Flow Range | 0–5000 mL/min |
| Output Pressure Range | 0–200 psi (0–1.38 MPa) |
| Hydrocarbon Content | <0.1 ppm (v/v) |
| Input Pressure Range | 0–0.6 MPa |
| Operating Ambient Temperature | 0–40 °C |
| Relative Humidity | <85% RH |
| Power Supply | 220 V ±10%, 50 Hz ±5% |
| Inlet Temperature Control Range | 0–80 °C |
| Ramp Rate (Heating) | 20 °C/min |
| Cool-down Rate | 10 °C/min |
| Injector Max Temp | 100 °C |
| Injector Pressure Setpoint Range | 0–9 psi |
| Total Injector Flow Setpoint Range | 0–5000 mL/min |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | XYAH-300 |
| Air Flow | 0–2000 mL/min @ 0–0.5 MPa (factory-set at 0.4 MPa) |
| H₂ Flow | 0–300 mL/min @ 0–0.4 MPa |
| H₂ Purity | 99.999% |
| Max Power | 350 W |
| Dimensions | 480 × 300 × 365 mm |
| Warranty | 12 months |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | XYN-300 |
| Nitrogen Purity | O₂ < 3 ppm, Dew Point < −70 °C |
| Flow Rate | 0–300 mL/min |
| Output Pressure | 0–0.5 MPa (factory-set at 0.4 MPa) |
| Max Power | 100 W |
| Input Power | 220 V / 50 Hz |
| Compliance | CE-marked design for laboratory use |
| Warranty | 12-month limited warranty |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | CMS5000 |
| Price Range | USD 42,000 – 70,000 |
| Application Field | Environmental Monitoring |
| Temperature Control Range | Not Applicable (Fixed-temperature operation) |
| Heating Rate | Not Applicable |
| Cooling Rate | Not Applicable |
| Carrier Gas Flow Range & Control | Not Specified |
| Carrier Gas Pressure Range & Control | Not Specified |
| Injector Maximum Operating Temperature | Not Specified |
| Injector Pressure Setting Range | Not Specified |
| Injector Total Flow Setting Range | Not Specified |
| 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 | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | DRK-7890 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Petrochemical Industry Specific |
| Temperature Control Range | 4 °C above ambient to 450 °C |
| Ramp Rate | 0.1–60 °C/min |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic Instrument |
| Model | DRK-900 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose Ethylene Oxide (EO) Residue Analysis |
| Compliance Framework | Designed for ISO 10993-7, USP <1208>, and FDA Guidance on EO Sterilization Residue Testing |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (PRC) |
| Model | DRK-901A |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Application Scope | General-Purpose Analytical Chemistry |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | DRK-GC1690 |
| Instrument Type | Laboratory Gas Chromatograph |
| Detection Options | FID, TCD, FPD, NPD, ECD |
| Temperature Range | +7 °C to 420 °C (5-Step Programmable Ramp) |
| Column Oven | Vertical High-Performance Design with Auto Back-Door |
| Max Operating Temp | 420 °C |
| Independent Over-Temp Protection | 450 °C Fixed Cut-Off Circuit |
| Injection Modes | Packed Column On-Column, Split/Splitless, Wide-Bore Capillary (WBC), Packed Column Vaporizing, 6-Port Gas Sampling Valve |
| Analyte Boiling Point Limit | ≤399 °C |
| Applications | Petrochemical, Chemical, Pharmaceutical, Food & Beverage, Environmental Monitoring, Fermentation, Metallurgy, Power Generation, Fertilizer Production |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Origin Category | Domestic (China) |
| Model | GC1690 |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Environmental Monitoring |
| Temperature Control Range | Ambient +7 °C to 420 °C |
| Heating Rate | 0.1–39.9 °C/min (programmable) |
| Oven Program Steps | 5-stage |
| Column Oven Volume | 240 × 160 × 360 mm |
| Temperature Stability | Better than ±0.1 °C |
| Ramp Time Range | 0–665 min (1 min increment) |
| Independent Over-Temperature Protection | Fixed 450 °C Circuit |
| Inlet Configurations | Packed-column on-column injection, Split/Splitless injection, Wide-Bore Capillary (WBC) injection, Packed-column vaporizing injection, 6-port gas sampling valve |
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (PRC) |
| Model | SP-6801A Series |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Scope | General-Purpose Analytical Use |
| Pricing | USD 7,000 (FOB Qingdao) |
| Compliance Basis | GB/T 30431–2023, JJG 700–2016 |
| 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 | Kechuang |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Petroleum & Petrochemical Industry |
| Oven Temperature Range | 8 °C to 400 °C (above ambient) |
| Oven Ramp Rate | 0.1–40 °C/min |
| Oven Cooling Time | ≤4 min (from 400 °C to 50 °C) |
| Carrier Gas Flow Range | 0–100 mL/min |
| Carrier Gas Pressure Range | 0–250 kPa |
| Injector Max Temp | 300 °C |
| Injector Pressure Setpoint Range | 0–250 kPa |
| Injector Total Flow Setpoint Range | 0–1200 mL/min |
| FID Detection Limit | ≤5×10⁻¹² g/s (n-C₁₆ in iso-octane) |
| FID Baseline Noise (packed column) | <10×10⁻¹⁴ A |
| FID Baseline Drift (packed column, 30 min) | <6×10⁻¹³ A |
| Column Oven Stability at 70 °C | <0.5% RSD |
| Temperature Display Resolution | 0.1 °C |
| Programmable Temperature Ramping | 8-step, min increment 0.1 °C/min |
| Repeatability (50–250 °C at 10 °C/min) | ≤1% RSD |
| Brand | Kechuang |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application | High-Purity Gas Analysis |
| Oven Temperature Range | Ambient + 3 °C to 450 °C |
| Maximum Ramp Rate | 120 °C/min (adjustable in 0.1 °C/min increments) |
| Cooling Rate | 350 °C → 50 °C in ≤5 min (with motorized rear door) |
| Carrier Gas Pressure Control Range | 0–100 psi (0–689 kPa) |
| Carrier Gas Flow Control Range | 0–1200 mL/min |
| Inlet Temperature Max | 300 °C |
| Inlet Pressure Setting Range | 0–100 psi |
| Electronic Pressure/Flow Control (EPC/EFC) Precision | ±0.001 psi / ±0.001 mL/min |
| Temperature Stability | ±0.1% of setpoint |
| Temperature Display Resolution | 0.01 °C |
| Programmable Temperature Steps | Up to 16 stages (expandable to unlimited via firmware) |
| Retention Time RSD | <0.008% |
| Peak Area RSD | <1.0% |
| Power Supply | 220 V ±10%, 50 Hz ±5% |
| Dimensions (W×D×H) | 570 × 570 × 506 mm |
| Weight | ≤55 kg |
| Max Power Consumption | ≤3000 W |
| Brand | Jinpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-7890 Touchscreen |
| Application Field | Environmental Monitoring & Food & Beverage Quality Control |
| Column Oven Temperature Range | +5 °C to 450 °C (0.1 °C increments) |
| Temperature Accuracy | ±0.1 °C |
| Max Heating Rate | 40 °C/min |
| Cooling Capability | Down to –80 °C with cryogenic coolant (dry ice or liquid nitrogen) |
| Detector Options | Dual FID, Dual TCD, FID+TCD, plus ECD, NPD, FPD |
| Simultaneous Column Configuration | Two packed columns + one capillary column, or two capillary columns |
| Independent Injector & Detector Zones | Six temperature-controlled zones |
| Programmed Temperature Ramping | Up to 7 steps |
| Power Supply | AC 220 V ±10%, 50 Hz, 2.2 kW |
| Dimensions | 660 × 460 × 465 mm |
| Weight | 60 kg |
| Brand | Kyocera |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Category | Domestic (China-Made) |
| Model | SP6900 GC + JK-01 Auto-Headspace Sampler |
| Price Range | USD 7,000–14,000 |
| Primary Application | Residual Solvent Testing in Pharmaceutical APIs and Finished Dosage Forms |
| Detection Methods | Static Headspace GC-FID/TCD |
| Compliant With | USP <467>, ICH Q3C(R8), EP 2.4.24, ISO/IEC 17025 |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-9860III |
| Temperature Control Range | Ambient to 400 °C |
| Maximum Ramp Rate | 40 °C/min |
| Cooling Rate | 40 °C/min |
| Carrier Gas Flow Range | 0–1200 mL/min |
| Carrier Gas Pressure Range | 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 | HSPX |
|---|---|
| Origin | China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Pharmaceutical Residue Analysis |
| Temperature Control Range | Ambient +5°C to 400°C |
| Oven Ramp Rate | 0.1–39.9°C/min |
| Cool-down Time | ~6 min (from 400°C to 50°C) |
| Carrier Gas Flow Range & Control | 0–1000 mL/min |
| Carrier Gas Pressure Range & Control | 0–970 kPa |
| Injector Maximum Operating Temperature | 400°C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1000 mL/min |
| Brand | EXPEC / Hangzhou Superspectra Technology Co., Ltd. |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Category | Domestic |
| Model | EXPEC 2000 (Spec. 112) |
| Instrument Type | Laboratory-Scale Gas Chromatograph with Online Monitoring Capability |
| Detection Principle | GC-FID (Gas Chromatography with Flame Ionization Detection) |
| Sample Introduction | Cryogenic Preconcentration + Thermal Desorption for TNMHC |
| Compliance | Technical Specification for Continuous Automatic Monitoring of Ambient Air TNMHC (Trial Version), China National Environmental Monitoring Centre, January 2021 |
| Installation Form | Wall-Mounted Enclosure |
| Onboard Gas Generation | Integrated Hydrogen Generator (for Carrier and Fuel Gas) |
| Detection Limit | ≤20 ppb (as Carbon) |
| Regulatory Alignment | ASTM D6348, ISO 11890-2, US EPA Method 25A, HJ 1012–2018 |
| Brand | EXPEC / Puyu Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | EXPEC 2000 (Specification 113) |
| Instrument Type | Online Gas Chromatograph |
| Certifications | Ex d IIB T4 Gb (IEC/EN 60079-1), IP66 |
| Detection Principle | Flame Ionization Detection (FID) |
| Sample Interface | Direct high-flow sampling with heated sample line (180 °C) |
| Response Time (T₉₀) | ≤2 s |
| Operating Environment | Zone 1 hazardous area (ATEX/IECEx compliant) |
| Installation Mode | Outdoor wall-mounted, no analyzer shelter required |
| Compliance | GB/T 16157–1996, HJ 38–2017, HJ 1012–2018 |
| Brand | EXPEC (Supelco Technology) |
|---|---|
| Origin | Zhejiang, China |
| Instrument Type | Online Gas Chromatograph with Flame Ionization Detection (GC-FID) |
| Configuration | Full-Heat Trace Sampling System with Integrated Pre-treatment Unit, H₂ Generator, and Zero Air Generator |
| Compliance | Aligned with EPA Method TO-15 / Method 18 and HJ 1012–2018 (China) |
| Design | Intrinsically Safe and Explosion-Proof Options Available |
| Sample Interface | High-Temperature Heated Probe (up to 200 °C), PTFE or Passivated Metal Sampling Line |
| Data Output | Real-time Modbus TCP / OPC UA / 4–20 mA to DCS/SCADA and Environmental Supervision Platforms |