Dongxi Analysis
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| 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) |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC Configuration | Conventional Capillary Gas Chromatograph |
| Mass Range | Not Specified (Typical for Single Quadrupole: 10–1000 u) |
| Resolution | Unit Mass Resolution |
| Sensitivity | Not Specified (Typical: <10 fg OFN in Full Scan, S/N ≥ 50:1) |
| Scan Speed | Not Specified (Typical: Up to 10,000 Da/sec) |
| Carrier Gas Control | Electronic Pressure Control (EPC) |
| Vacuum System | Configurable Dual-Stage Pumping (Turbo + Roughing Pump Options) |
| Library Compatibility | NIST, Wiley, and Custom User Libraries |
| Interface Options | Purge & Trap, Thermal Desorption Unit (TDU), Headspace Sampler, Direct Insertion Probe (DIP) |
| 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 | Dongxi Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | XD-8010 |
| Form Factor | Benchtop/Floor-standing |
| Industry Application | Geological & Mineralogical Analysis |
| Elemental Range | S (Z=16) to U (Z=92) |
| Quantification Range | ppm to wt% |
| Filter Options | 15-position automatic filter wheel |
| Beam Diameter | 1–7 mm adjustable |
| Sample Chamber | Large-volume, non-destructive chamber |
| Software | Integrated EDXRF workstation with real-time video imaging, report customization (PDF/Excel), spectral comparison, and GLP-compliant data archiving |
| Brand | Dongxi Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Multi-Channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Peristaltic Pump |
| Detectable Elements | As, Sb, Bi, Se, Sn, Pb, Ge, Te, Zn, Cd, Hg |
| Relative Standard Deviation (RSD) | <1.0% |
| Linear Dynamic Range | >3 orders of magnitude |
| Detection Limits | As, Sb, Se, Pb, Sn, Bi, Te < 0.01 ng |
| Brand | Dongxi Analysis |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | EL-100 |
| Instrument Type | Evaporative Light Scattering Detector (ELSD) |
| Wavelength | 450 nm (blue LED) |
| Detection Method | Photomultiplier Tube (PMT) |
| Light Source | High-Stability Blue LED |
| Evaporation Zone Temperature Range | Ambient to 100 °C |
| Temperature Control Accuracy | ±1 °C |
| Solvent Flow Rate Compatibility | 10 µL/min – 3 mL/min |
| Nebulizing Gas Flow Rate | 300 mL/min – 1.5 L/min |
| Nebulizing Gas Pressure | 0.2–0.5 MPa |
| Detection Limit | <1 ng (glucose, direct injection) |
| Baseline Noise | <0.1 mV (at 1 mL/min mobile phase flow) |
| Dimensions (W×D×H) | 165 × 470 × 580 mm |
| 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 |