Gas Chromatograph
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Showing 571–580 of 580 results
| Brand | Wayeal |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model Series | GC6000 |
| Temperature Control Range | +4 °C above ambient to 450 °C |
| Maximum Ramp Rate | 60 °C/min |
| Carrier Gas Flow Control | Electronic Flow Control (EFC) |
| Injector Maximum Operating Temperature | 400 °C |
| Detector Options | FID6000 (standard), ECD (optional) |
| Autosampler Compatibility | ALS6000 (optional) |
| Air Purification System | Wayeal-built (optional) |
| MS Interface | 预留接口 (MS coupling port available upon request) |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC6100 |
| Application Scope | General-Purpose |
| Control Architecture | Dual-Core Mainboard (Quad-Core Application Processor + Dual-Core Co-Processor) |
| Temperature Control | PID with Auto-Tuning & Environmental Compensation |
| EPC System | High-Stability Electronic Pressure Control |
| Detectors Supported | FID (1000 Hz Sampling Rate, 0.5 ms Minimum Peak Width), ECD (Low-Radiation Microcell), MS (Integrated with WAYEAL Mass Spectrometer) |
| Software Platform | SmartLab CDS Workstation with H.B.C-ApexFinder & SmartPeak Algorithms |
| Connectivity | Web-Based UI, Touchscreen (10.1" Capacitive), Remote Access via Browser |
| Compliance Features | Audit Trail, User Permission Levels, Electronic Signatures (FDA 21 CFR Part 11 Ready), GLP/GMP Data Integrity Support |
| Brand | YOKE |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC-7860 |
| Temperature Control Range | 4 °C above ambient to 450 °C |
| Ramp Rate | 0.1–80 °C/min |
| Cooling Rate | 260 °C to 50 °C in ~6 min |
| Carrier Gas Flow Control Precision | 0.01 mL/min (sccm) |
| Carrier Gas Pressure Control Precision | 0.01 kPa |
| EPC Support | Yes (N₂, H₂, Air, He, Ar) |
| Detection Modes | FID, TCD, ECD, FPD, NPD, uTCD, HTCD, PDHID, PID, AID |
| Column Oven Programmability | 23-stage ramp, 1 °C increment, ±0.01 °C stability |
| Connectivity | Ethernet (IEEE 802.3), MODBUS TCP, DCS integration capable |
| User Interface | 8-inch capacitive touchscreen |
| External Events | 6 inputs / 2 outputs |
| Sample Introduction Options | Split/splitless, packed column, valve injection, auto-liquid sampler, headspace, thermal desorption, purge-and-trap, pyrolysis |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | YY-980 |
| Application Field | Petroleum & Petrochemical Industry |
| Detection Principle | Pyrolysis-Gas Chromatography with Flame Ionization Detection (FID) |
| Minimum Hydrocarbon Detection | 0.001 mg hydrocarbon/g rock |
| Baseline Drift | <0.1 mV/30 min |
| Linear Dynamic Range | 10⁵ |
| FID Temperature Control | 380 ± 2 °C |
| Pyrolysis Furnace Control | ±1 °C |
| Sample Probe Temperature Control | 90 ± 3 °C |
| Oxidation Furnace Control | 600 ± 1 °C |
| Programmed Temperature Ramp Linearity Deviation | <1 °C/min |
| Detector Configuration | Dual Synchronized FID |
| Valve System | Integrated 9-port, 3-port, and 2-position 5-way solenoid valve manifold for fully automated pyrolysis-residual carbon sequence |
| Signal Amplification | Four-step electronic-switched microcurrent amplifier with high-input-impedance, low-noise op-amp architecture |
| Brand | ZOEX |
|---|---|
| Origin | USA |
| Model | ZX-1 / ZX-2 |
| Cooling Method | Liquid Nitrogen or Electronic Cryogenic Cooling |
| Modulation Principle | Dual-Stage Thermal Jet Modulation |
| Compatibility | Agilent, Shimadzu, Thermo Fisher, and Other Standard GC Platforms |
| Interface | Non-destructive, GC-native mounting |
| MS Coupling | Compatible with Quadrupole GC-MS, TOF-MS, and High-Resolution Mass Spectrometers |
| Peak Capacity Enhancement | >10× vs. 1D-GC |
| Minimum Detectable Volatility | C4 hydrocarbons (with LN₂ cooling) |
| Regulatory Alignment | Designed for GLP-compliant laboratories |
| Brand | Dongxi Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Model | GC-4000A |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Application Scope | General-Purpose Analytical GC |
| Oven Temperature Range | (Ambient + 5)°C to 400°C |
| Programmable Temperature Ramp | Up to 40°C/min (typical range) |
| Carrier Gas Flow Control Range | 0–100 mL/min (N₂, H₂, He) |
| Carrier Gas Pressure Control Range | 0–100 psi |
| Injector Maximum Operating Temperature | 400°C |
| Injector Pressure Setting Range | 0–100 psi |
| Injector Total Flow Setting Range | 0–120 mL/min |
| Detector Options | TCD, FID, FPD, NPD, ECD (user-selectable, up to three simultaneously) |
| Column Compatibility | Packed columns and capillary columns (0.1–0.53 mm ID) |
| Temperature Zones | 7 independently controlled zones (oven, injector ×1, detectors ×3, auxiliary ×2) |
| Oven Programmability | 10-step temperature program with ramp hold |
| Cooling | Motorized rear door auto-opening for accelerated oven cooldown |
| Gas System | Configurable single/dual/triple gas channels |
| Brand | KeChuang |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | GC9800 LPG-Dedicated Gas Chromatograph |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Field | Petrochemical Industry-Specific |
| Oven Temperature Range | Ambient + 8 °C to 400 °C |
| Ramp Rate | 0.1–40 °C/min |
| Cooling Rate | 400 °C → 50 °C in ≤4 min |
| Carrier Gas Flow Range & Control | 0–100 mL/min |
| Carrier Gas Pressure Range & Control | 0–250 kPa |
| Injector Max Operating Temperature | 300 °C |
| Injector Pressure Setpoint Range | 0–250 kPa |
| Injector Total Flow Setpoint Range | 0–1200 mL/min |
| Brand | Ke Chuang |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC2002 |
| Temperature Control Range | 3–450 °C |
| Oven Ramp Rate | 0–120 °C/min |
| Cooling Time | <4 min (450 °C → 50 °C at 22 °C ambient) |
| Carrier Gas Flow Range | 0–1200 mL/min |
| Carrier Gas Pressure Range | 0–600 kPa |
| Injector Max Temp | 3–450 °C |
| Injector Pressure Setpoint Range | 0–600 kPa |
| Injector Total Flow Setpoint Range | 0–1200 mL/min |
| EPC/EFC Pressure Accuracy | ±0.001 psi |
| EPC/EFC Flow Accuracy | ±0.001 mL/min |
| Temperature Stability | ±0.01 °C |
| Retention Time RSD | <0.008% |
| Peak Area RSD | <1.0% |
| Brand | Kechuang |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | GC910B Portable/Vehicle-Mountable Gas Chromatograph |
| Instrument Type | Portable Gas Chromatograph |
| Application Scope | General-Purpose |
| Oven Temperature Range | Ambient + 8 °C to 400 °C |
| Heating Rate | 0.1–40 °C/min |
| Cooling Rate | 400 °C to 50 °C in ≤4 min |
| Carrier Gas Flow Range & Control | 0–100 mL/min |
| Carrier Gas Pressure Range & Control | 0–250 kPa |
| Injector Maximum Operating Temperature | 300 °C |
| Injector Pressure Setting Range | 0–250 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| Brand | Kechuang |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph |
| Model | GC9800N + Liquid Autosampler |
| Temperature Control Range | Ambient + 3 °C to 450 °C |
| Maximum Ramp Rate | 0–40 °C/min (adjustable in 0.1 °C/min increments) |
| Cooling Time | ≤4 min (350 °C → 50 °C, with motorized backdoor) |
| Carrier Gas Flow Range | 0–1200 mL/min |
| Carrier Gas Pressure Range | 0–970 kPa |
| Injector Temperature Max | 450 °C |
| Injector Pressure Setting Range | 0–970 kPa |
| Injector Total Flow Setting Range | 0–1200 mL/min |
| EPC/EFC Precision | ±0.001 psi (pressure), ±0.001 mL/min (flow) |
| Column Oven Dimensions | 305 × 160 × 278 mm (W × D × H) |
| Unit Weight | ≤50 kg |
| Power Supply | 220 V ±10%, 50 Hz ±5% |
| Operating Environment | 5–35 °C, ≤85% RH |