Chemical Analysis Instruments
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| Brand | EXPEC Technology |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 2000 |
| Detection Principle | Dual-detector Gas Chromatography (FID + ECD) |
| Target Analytes | CO₂, CH₄, CO, N₂O, SF₆ |
| Compliance | GB/T 31705–2015 |
| Sample Introduction | Quantitative Loop Injection |
| Separation | Dedicated GHG Capillary Column |
| CO/CO₂ Conversion | Ni-Catalyzed Methanizer at Elevated Temperature |
| Detector Configuration | Simultaneous FID (for CH₄, CO-derived CH₄) and ECD (for N₂O, SF₆) |
| Data Output | Continuous Real-Time Concentration Profiles (ppb–ppm range) |
| Operational Mode | Unattended 24/7 Online Monitoring |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Instrument Type | Online Gas Chromatograph |
| Detection Principle | GC-FID (Gas Chromatography with Flame Ionization Detection) |
| Explosion Protection | Ex d e ib px IIC T3/T4 Gb |
| Core Detector | Explosion-Proof FID |
| Sampling Method | High-Temperature Heated Probe + Heated Sample Line + Heated Pre-treatment Unit |
| Data Output | Real-time Temperature, Pressure, Flow Rate, Humidity, O₂ Content, NMHC, Benzene, Toluene, Ethylbenzene, Xylenes (BTEX) |
| Compliance | Designed for EPA Method 25A / ISO 12039 / HJ 1012-2018 Environments |
| Power Supply | 220 VAC ±10%, 50 Hz |
| Operating Ambient | –10 °C to +50 °C |
| Enclosure Rating | IP65 |
| Brand | EXPEC / Superspec |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | EXPEC 2000 |
| Instrument Type | Online Gas Chromatograph |
| Detection Configurability | FID, MSD, or PID Detectors |
| Target Analytes | Methane / NMHC, BTEX, Methanol, Acetone, and >100 Volatile Organic Compounds |
| Sampling Line Material | Stainless Steel or PTFE Low-Adsorption Tubing |
| Software Interface | Localized Chinese GUI with Audit-Trail-Capable Control Platform |
| Footprint | ≥1 m² (Modular Cabinet Design, Indoor/Outdoor Deployment Options) |
| Compliance | GB/T 38394–2019, HJ 1012–2018, HJ 759–2015 |
| Brand | EXPEC / Puyu Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China) |
| Model | EXPEC 2000 |
| Instrument Type | Online Gas Chromatograph |
| Detection Methods | UV Fluorescence (H₂S), Chemiluminescence (NH₃), GC-NPD (methylamine, dimethylamine, trimethylamine), GC-FPD (methanethiol, methyl sulfide, carbon disulfide, dimethyl disulfide), GC-FID (styrene) |
| Detection Limit | As low as 0.1 ppb for selected compounds |
| Cabinet Format | 19-inch standard rack-mount enclosure |
| Compliance | Aligned with GB 14554–2018 (Draft Revision), HJ 1227–2021, and related Chinese environmental monitoring standards |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | EXPEC 2100 |
| Pricing | Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 3050 |
| Instrument Type | Portable Gas Chromatograph with Integrated FID |
| Weight | ~2.0 kg |
| Compliance | GB 37822–2019, HJ 733–2014, HJ 1019–2019 |
| Optional Configuration | FID + PID dual-detector mode |
| Power Supply | Rechargeable Li-ion battery (operational runtime ≥ 4 h) |
| Detection Principle | Catalytic combustion-assisted flame ionization detection |
| Brand | EXPEC (Hangzhou Superspectra Technology Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 3100 |
| Instrument Type | Portable Gas Chromatograph with Flame Ionization and Photoionization Detectors |
| Compliance | GB 37822–2019, HJ 733–2014, HJ 1019–2019 |
| Weight | 3.7 kg |
| Response Time | < 3.5 s (FID/PID) |
| Detector Options | FID (standard), PID (optional) |
| Explosion Protection | Intrinsically Safe (handheld controller), Flameproof (FID module), Certified for Class I, Division 1 hazardous locations |
| Brand | EXPEC/Spectrum Instruments |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | EXPEC 3200 |
| Instrument Type | Portable Gas Chromatograph |
| Detection Principle | High-Temperature Catalytic Oxidation + Flame Ionization Detection (FID) |
| Detection Limit | Sub-ppb Level for THC/Methane/NMHC |
| Compliance | HJ 1012–2018, Local NMHC Field Monitoring Standards (Beijing, Tianjin, Shandong, Fujian, Jiangxi, Henan) |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 3500 |
| Instrument Type | Portable GC-MS |
| Application Scope | Field-based VOCs and SVOCs analysis in air, water, and soil |
| Compliance Basis | MIL-STD-810G vibration & shock testing for vacuum system |
| Operational Interface | Guided workflow with real-time Chinese-language data display |
| Maintenance Mode | Automated full-system self-maintenance with scheduled unattended diagnostics |
| Brand | EXPEC / Superspectra |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Single Quadrupole Mass Spectrometer |
| GC Configuration | Conventional Capillary GC |
| Vacuum System | High-Speed Turbo Molecular Pump + Optional Integrated Scroll Roughing Pump |
| Ion Source | High-Temperature Inert Dual-Filament Electron Ionization Source |
| Quadrupole | All-Molybdenum Pre- and Main Quadrupoles |
| Detector | Off-Axis Channeltron Electron Multiplier |
| Inlet | Heated Inert Split/Splitless Injector with Electronic Pressure Control (EPC) |
| Software | VOCs Intelligent Diagnostics Platform with Real-Time Alarm Logic |
| Display | 8-inch Android-Based Touchscreen Interface |
| Compliance | Designed for ISO/IEC 17025-compliant laboratories |
| Brand | EXPEC / Superspectra |
|---|---|
| Origin | Zhejiang, China |
| Instrument Type | Benchtop |
| Model | EXPEC 4500 |
| Compliance | CE-marked for laboratory use |
| Sample Form Compatibility | Solid bulk, pressed pellets, powders (no digestion required) |
| Analysis Speed | Qualitative identification in <1 s |
| Software Platform | EXPEC LIBS Studio v3.2 (Windows 10/11, 64-bit) |
| Data Security | Audit trail enabled, compliant with GLP and ISO/IEC 17025 documentation requirements |
| Regulatory Alignment | Supports 21 CFR Part 11-compliant user access control and electronic signature configuration (optional module) |
| Brand | EXPEC / Superspectra |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | EXPEC 5210 |
| Instrument Type | Triple Quadrupole (QqQ) |
| Application Scope | General-Purpose |
| Mass Range | Not Specified |
| Sensitivity | Not Specified |
| Resolution | Not Specified |
| Mass Accuracy | Not Specified |
| Operating Pressure Range | Not Specified |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | EXPEC 5231 |
| Instrument Type | Triple Quadrupole Mass Spectrometer |
| Pricing | Available Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China) |
| Model | EXPEC 5310 |
| Instrument Type | Triple Quadrupole |
| Application Scope | General-Purpose |
| Brand | EXPEC/SpectrumLab |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | EXPEC 6000 |
| Pricing | Upon Request |
| Instrument Type | Full-Spectrum Direct-Reading ICP-OES |
| Detection Limit | µg/L-level |
| Repeatability | <0.5% RSD |
| Stability | <1% RSD over 4 h |
| Wavelength Range | 165–870 nm |
| Optical Resolution | <7 pm at 200 nm |
| Brand | EXPEC/SpectrumLab |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | EXPEC 6100 |
| Pricing | Upon Request |
| Instrument Type | Full-Spectrum Simultaneous Readout |
| Brand | EXPEC / Superspectro |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | EXPEC 6500 |
| Instrument Type | Full-Spectrum Simultaneous Readout |
| Detection Limit | μg/L-level |
| Repeatability | <0.5% RSD |
| 8-h Stability | <1% RSD |
| Wavelength Range | 165–900 nm (extendable to 130 nm) |
| Optical Resolution | <7 pm at 200 nm |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 6800 |
| Detection Principle | Suppressed Conductivity Detection with Electrolytic Regeneration |
| Column Compatibility | Capillary- and Micro-bore Format (≤0.4 mm ID) |
| Eluent Generation | On-line Electrolytic Eluent Generator (“Water-Only” Mode) |
| Temperature Control | Dual-stage Full-Flowpath Thermal Management (−10 °C to 45 °C ambient operating range) |
| Suppressor Type | Continuous Electrolytic Regenerative Membrane Suppressor |
| Data Acquisition | Integrated Industrial PC with Touchscreen + External Chromatography Workstation (Windows-based, FDA 21 CFR Part 11 compliant modules available) |
| Compliance | ASTM D4327, ISO 14911, USP <645>, EPA Methods 300.0, 317.0, 321.8 |
| Brand | EXPEC / Superspectra |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China-made) |
| Model | EXPEC 7200 |
| Instrument Type | Quadrupole ICP-MS |
| Application Environment | Laboratory-Based Analysis |
| Compliance | Designed for GLP/GMP-aligned workflows and compatible with ISO/IEC 17025 laboratory accreditation requirements |
| Software Platform | Element V (fully localized Chinese GUI with English-language technical documentation support) |
| Hyphenation Options | LC-ICP-MS, LA-ICP-MS, GC-ICP-MS, Direct Atmospheric Sampling, Organic Solvent Introduction, Oxygen-Enhanced Combustion Mode |
| Brand | EXPEC (Superspectra Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 7350 |
| Instrument Type | Quadrupole-based ICP-MS |
| Configuration | Triple Quadrupole (Q1–CRC–Q2) |
| Intended Use | Laboratory-based elemental and isotopic analysis |
| Regulatory Context | Designed for compliance with ISO/IEC 17025, ASTM D5673, USP <232>/<233>, and EPA Methods 200.8 & 6020B |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 7910 |
| Instrument Type | Quadrupole-Time-of-Flight ICP-MS |
| Application Environment | Laboratory-Based Elemental Analysis |
| Ion Source | Inductively Coupled Plasma (ICP) |
| Mass Analyzer | Orthogonal-Acceleration Reflectron Time-of-Flight (oa-TOF) |
| Ion Optics | 90° Off-Axis RIO System with Neutral Particle Trap |
| Collision/Reaction Cell | Third-Generation Distributed-Flow Collision/Reaction Cell (DFC) |
| Quadrupole | High-Stability Molybdenum Quadrupole (MMQ) with Unit-Mass Resolution, Stepped Scan, and RF-Only Modes |
| Ion Beam Conditioning | ISO High-Compression Rectangular Ion Shaping Optics |
| Torch Configuration | Vertically Oriented ICP Torch with Integrated Coil Movement Mechanism |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Domestic Product | Yes |
| Model | FAAS 8000ICS |
| Pricing | Upon Request |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | GC 2000 |
| Instrument Type | Benchtop Laboratory Gas Chromatograph |
| Electronic Pressure Control (EPC) | Up to 6 modules, controlling up to 18 gas channels |
| EPC Precision | 0.001 psi |
| Sample Path Surface Treatment | Ultra-inert deactivation for N/O/S/P-containing compounds |
| Operating System | Android-based open platform with touch interface |
| Software | Legacy-compatible workstation with sequence/method editing, real-time chromatogram display, multi-sample statistical comparison and trend visualization |
| Compliance Support | Designed for GLP/GMP environments |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Model | Mobile Containerized Laboratory |
| Pricing | Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | SPEC Pro 6000 |
| Instrument Type | Full-Spectrum Simultaneous ICP-OES |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | SUPEC 5000 Cr(VI) |
| Pricing | Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Model | SUPEC 5000 NH₃-N |
| Measurement Principle | Nesslerization-based UV-Vis Spectrophotometry |
| Compliance | HJ 535–2009, National Surface Water Monitoring SOPs |
| Sample Throughput | High-throughput batch analysis |
| Pretreatment | Integrated coagulation-sedimentation module |
| Detection Range | Optimized for environmental water matrices (typical range: 0.02–2.0 mg/L NH₃-N) |
| Optical System | Dual-beam UV-Vis photometric detection at 420 nm |
| Sample Capacity | Motorized multi-position carousel with pull-out sample trays |
| Fluid Handling | Corrosion-resistant sealed robotic arm with precision liquid handling |
| Data Integrity | Audit-trail-enabled software compliant with GLP/GMP data governance principles |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Model | SUPEC 5100 |
| Pricing | Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 5500 |
| Pricing | Available Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | SUPEC 6020 |
| Instrument Type | Full-Spectrum Direct-Reading ICP-OES |
| Detection Limit | Not Specified |
| Precision (RSD) | Not Specified |
| Stability | Not Specified |
| Wavelength Range | Not Specified |
| Optical Resolution | Not Specified |