Chemical Analysis Instruments
Filter
Showing 1231–1260 of 4337 results
| Brand | Chemlab |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | GenesisGEO |
| Price Range | USD 420,000 – 700,000 |
| Brand | ChemTron |
|---|---|
| Origin | Germany |
| Model | ScienceLine B 2220+ |
| Electrode Type | Single-Reference Electrode |
| Body Material | Glass |
| Reference System | Ag/AgCl (3 mol/L KCl) |
| Temperature Range | −5 °C to +100 °C |
| pH Range | 0–14 |
| Junction Type | Double-Liquid-Junction |
| Sensing Element | Platinum |
| Connection | L 1 N Cable |
| Compliance | ASTM D1129, ISO 7888, USP <798>, GLP-ready configuration |
| Origin | Sichuan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JP-2E |
| Pricing | Upon Request |
| Polarographic Sensitivity | <5×10⁻⁸ mol/L (Cd²⁺, Linear Sweep Voltammetry) |
| Polarographic Peak Resolution | <32 mV |
| Anti-Interference Capability (Pre-reduced Species) | >20,000:1 |
| Repeatability Error | <0.4% |
| Current Range | 15 nA–400 µA F.S., 23 programmable decades |
| Polarization Potential Range | ±4000 mV, minimum step: 2 mV |
| Scan Rate | 50–1600 mV/s |
| Scan Amplitude | 50–1600 mV |
| Scan Period | 2–22 s |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Weight | 15 kg |
| Interface | USB 2.0 for PC connectivity |
| Software Modes | Linear Sweep Voltammetry, Stripping Voltammetry (Anodic/Cathodic), Cyclic Voltammetry (Anodic/Cathodic), First/Second Derivative Voltammetry |
| Quantitative Methods | Calibration Curve (Linear & Quadratic Regression), Standard Addition, Standard Comparison |
| Electrode Compatibility | Glassy Carbon Electrode (GCE) interface with full Dropping Mercury Electrode (DME) functional equivalence |
| Data Export | Native CSV/Excel-compatible output, curve annotation, overlay, and statistical post-processing |
| Brand | Chengmeng |
|---|---|
| Origin | Beijing, China |
| Model | CM-450A |
| Temperature Control | Heating-only (no refrigeration) |
| Temperature Range | Ambient to 80 °C |
| Temperature Stability | ±0.1 °C |
| Repeatability | ±0.1 °C |
| Dimensions (L×W×H) | 450 mm × 300 mm × 780 mm |
| Heating Power | 800 W (oven) + 500 W (tubing) |
| Display | 4.3″ PLC touchscreen |
| Cabinet Material | 304 stainless steel |
| Weight | 30 kg |
| Safety Features | Leak detection, over-temperature alarm, auto power cutoff |
| Compliance | Designed for GLP-compliant labs |
| Brand | Chengyi (scchengyi) |
|---|---|
| Origin | Sichuan, China |
| Model | CZD-1 |
| Measurement Range | pH 0.00–14.00 |
| Accuracy | ±0.06 pH (pH measurement), ±0.2% (volumetric repeatability) |
| Resolution | 0.01 pH / 1 mV |
| Stability | ±0.01 pH per 3 h |
| Endpoint Setting Range | 0.00–14.00 pH or ±1400 mV |
| Control Sensitivity | ±0.1 pH / ±5 mV |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Power Consumption | 10 W |
| Net Weight | 5 kg |
| Environmental Operating Conditions | 5–40 °C, ≤85% RH |
| Brand | Chengyi |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JP-2C |
| Price Range | USD 2,800 – 4,300 (FOB) |
| Polarographic Sensitivity | <5×10⁻⁸ mol/L (Cd²⁺, Linear Sweep Polarography) |
| Resolution of Polarographic Peaks | <32 mV |
| Tolerance to Pre-reduced Interferents | >10,000:1 |
| Repeatability Error | <0.5% |
| Range Switching Error | <0.5% |
| Current Range | 15 nA – 400 µA F.S., 23 programmable decades |
| Polarization Potential Range | ±3904 mV, minimum step 32 mV |
| Scan Rate | 250 mV/s |
| Scan Amplitude | 500 mV |
| Scan Period | 1 s – 1000 s |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Weight | 15 kg |
| Display | 19″ LED LCD (1366×768), USB mouse & dual USB host ports (for firmware update & data export) |
| Parameter Storage | Up to 5 user-defined methods |
| Onboard Quantification | Standard Comparison Method supported |
| ADC/DAC Resolution | 12-bit (1/4096 precision) |
| Embedded Platform | ARM-based real-time control system |
| Compliance | Designed for GLP-aligned laboratory workflows |
| Brand | Chengyi |
|---|---|
| Origin | Sichuan, China |
| Model | JP-2D |
| Polarographic Current Range | 15 nA–400 µA (F.S., 23 programmable ranges) |
| Polarization Potential Range | ±3904 mV (32 mV resolution) |
| Scan Rate | 50–1000 mV/s |
| Scan Amplitude | 50–1000 mV |
| Scan Period | 1–1000 s |
| Sensitivity | <5×10⁻⁸ mol/L (Cd²⁺, linear sweep polarography) |
| Resolution | <32 mV |
| Anti-Interference Ratio (pre-reduction substances) | >10⁴:1 |
| Repeatability Error | <0.3% |
| Range-Switching Error | <0.3% |
| ADC Precision | 18-bit |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Power Consumption | ~30 W |
| Weight | 15 kg |
| Interface | USB 2.0 |
| Integrated Control Unit | 19.5″ all-in-one industrial PC (optional external Windows PC support) |
| Software | JP-2D Polarographic Analysis Suite (Windows 7/8/10, 32/64-bit |
| Brand | Chengyi |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JP-2E |
| Price Range | USD 4,200 – 7,000 |
| Sensitivity | <5×10⁻⁸ mol/L (Cd²⁺, linear sweep polarography) |
| Resolution | <32 mV |
| Anti-interference Ratio (pre-reduction substances) | >20,000:1 |
| Repeatability Error | <0.4% |
| Range Switching Error | <0.4% |
| Current Range | 15 nA – 400 µA F.S., 23 programmable ranges |
| Polarization Potential | ±4000 mV, min. step 2 mV |
| Scan Rate | 50–1000 mV/s |
| Scan Amplitude | 50–1000 mV |
| Cycle Time | 2–22 s |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Weight | ~15 kg |
| Brand | Chengyi |
|---|---|
| Model | JP-303E |
| Origin | Sichuan, China |
| Sensitivity | <2×10⁻⁸ mol/L (Cd²⁺, linear sweep polarography) |
| Peak Resolution | <30 mV |
| Antioxidant Tolerance | >20,000:1 |
| Repeatability Error | <0.1% |
| Range Switching Error | <0.2% (≥1.5×10³ nA), <0.4% (≤1.0×10³ nA) |
| Potential Resolution | 2 mV |
| Current Resolution | 0.03% of full scale (conventional, 1st & 2nd derivative modes) |
| Current Range | (6–4×10⁵) nA, 25 programmable ranges |
| Polarization Potential Range | ±4094 mV, min. step 2 mV |
| Scan Rate | 50–1000 mV/s, continuously adjustable |
| Scan Amplitude | 0–1600 mV, min. step 2 mV |
| Scan Duration | 1–1000 s |
| Power Supply | AC 220 V, 50/60 Hz |
| Brand | Chengyi |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic Lab-Scale Dew Point Analyzer |
| Model | USI-3 |
| Pricing | Available Upon Request |
| Instrument Principle | Electrolytic (Phosphorus Pentoxide Sensor) |
| Operating Temperature | 5–35 °C |
| Accuracy | ±3% of total water mass |
| Repeatability | ≤1% RSD |
| Measurement Range | 0.0000–99.999 mg H₂O |
| Power Supply | AC 220 ± 22 V, 50–60 Hz or DC 10–45 V (for integrated dryer unit) |
| Carrier Gas | Ultra-Dry Nitrogen (<10 ppmv H₂O), Flow Rate: 70 ± 20 mL/min |
| Brand | Chengyi (SCChengyi) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZLS-23B |
| Pricing | Available Upon Request |
| Minimum Detectable Leak Rate | < 2 × 10⁻¹¹ Pa·m³/s |
| Warm-up Time | ~1 h |
| Response Time | ≤ 3 s |
| Maximum Operating Pressure in Mass Spectrometer Chamber | 1 × 10⁻² Pa |
| Leak Test Port | KF25 |
| Dimensions (L×W×H) | 950 × 600 × 570 mm |
| Weight | ~65 kg |
| Power Supply | AC 220 V, ~2 kW |
| Ambient Temperature Range | +5 °C to +40 °C |
| Relative Humidity | < 80 % RH |
| Electromagnetic Environment | Low-interference zone recommended |
| Brand | Chengyi / scchengyi |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | ZLS-24D/M |
| Pricing | Available Upon Request |
| Startup Time | ≤5 min |
| Minimum Detectable Leak Rate | <1×10⁻¹¹ Pa·m³/s (Negative-Pressure Mode) |
| Response Time | ≤3 s |
| Maximum Operating Pressure in Mass Spectrometer Chamber | 1×10⁻² Pa |
| Maximum Allowable Test Port Pressure | 1000 Pa |
| Leak Test Interface | KF25 |
| Dimensions (L×W×H) | 640×550×980 mm |
| Weight | ~75 kg |
| Power Supply | 220 V ±10%, ~2 kW |
| Brand | Chengyi (SCChengyi) |
|---|---|
| Origin | Sichuan, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZLS-26D/M |
| Price | Upon Request |
| Minimum Detectable Leak Rate | < 5×10⁻¹² Pa·m³/s |
| Response Time | ≤ 3 s |
| Maximum Operating Pressure in Mass Spectrometer Chamber | 1×10⁻² Pa |
| Maximum Inlet Pressure at Test Port | 1000 Pa |
| Backpressure Test Duration Range | 5–30 s |
| Pump-Down & Startup Time | ≤ 5 min |
| Dimensions (W×D×H) | 640 × 550 × 980 mm |
| Weight | ~75 kg |
| Power Supply | 220 V ±10%, 50 Hz |
| Display | 12-inch Touchscreen LCD with Real-Time Leak Rate Plotting & Unit Conversion (Pa·m³/s, atm·cm³/s, mbar·L/s, Torr·L/s) |
| Data Management | Onboard Storage, Print Export, GLP-Compliant Audit Trail (via V1.0 Control Software) |
| Detection Principle | Magnetic Sector Helium Mass Spectrometry (m/z = 4) with Positive Ion Detection and Quadrupole-Assisted Peak Discrimination |
| Brand | CHINST |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | Qilin-2 |
| Pricing | Upon Request |
| Brand | LABA (Tianjin Lanbo) |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | DDL301 |
| Instrument Type | Evaporative Light Scattering Detector (ELSD) |
| Wavelength Range | 190–900 nm |
| Detection Method | Photomultiplier Tube (PMT) |
| Light Source | High-Intensity Halogen Lamp |
| Evaporation Principle | Low-Temperature Nebulization & Drift Tube Evaporation |
| Compatibility | HPLC, UHPLC, and LC-MS Coupling |
| Detection Sensitivity | Mass-sensitive, independent of chromophore, fluorophore, or electrochemical activity |
| Gradient Compatibility | Fully compatible with gradient elution |
| Baseline Stability | High resistance to flow rate and temperature fluctuations |
| Physical Footprint | Compact benchtop design (W × D × H: 240 × 450 × 320 mm) |
| Brand | Chuandi |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | pHB-09B |
| Price | Upon Request |
| Measurement Range | pH 0–14 (0.01 resolution, ±0.02 pH ±1 digit) |
| ORP | ±1999 mV (0.1 mV resolution) |
| pX | Ion-selective electrode standard curve method |
| Temperature | 0–100 °C (operational limit: 60 °C |
| Input Impedance | ≥1 × 10¹² Ω |
| Power Supply | 3.7 V rechargeable Li-ion battery |
| Dimensions | 13.5 × 7 × 2.5 cm |
| Weight | 130 g |
| Brand | Chunhua |
|---|---|
| Origin | Shanghai, China |
| Model | ELSD-5000KS |
| Detection Principle | Evaporative Light Scattering (ELSD) + Diode Array Detection (DAD) |
| Gas Flow Range | 0–5 L/min |
| Nebulizer Pressure | 0–150 psi |
| Drift Tube Temperature | Ambient to 200 °C (±1 °C control accuracy) |
| Mobile Phase Flow Rate Compatibility | 0–200 mL/min |
| Light Source | Standard 650 nm laser + D₂/W lamp combination |
| Spectral Range | 200–800 nm (standard), optional 200–400 nm or 200–1100 nm |
| Wavelength Modes | Full-spectrum, multi-wavelength, dual-wavelength, single-wavelength |
| Fraction Capacity | 160 positions |
| Collection Mechanism | X-Y-Z three-axis robotic arm |
| Gas Supply | Compressed air or nitrogen |
| Software | ELSD-5000KS Preparative Chromatography Workstation |
| Compliance | Designed for GLP-compliant environments |
| Brand | CIQTEK |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | Diamond II |
| Instrument Type | Pulsed |
| Magnetic Field Range | 50–550 Gauss |
| Microwave Frequency Range | 0.7–4 GHz |
| Microwave Power Output | 10 W |
| Brand | CIQTEK |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | EPR-W900 |
| Instrument Type | Continuous-Wave (CW) and Pulsed EPR |
| Frequency Band | W-Band (94 GHz) |
| Magnetic Field Range | Up to 6 T (with split-pair superconducting magnet) |
| Temperature Control Range | 0.4 K (vacuum cryostat with liquid helium) to 300 K |
| Pulse Channel Count | 12 (including ±X, ±Y, 4 control channels, 4 expandable channels) |
| Pulse Time Resolution | 0.05 ns |
| Maximum Pulses per Channel | 20,000 (with unlimited loop playback) |
| Solid-State RF Power Amplifier Output | 2 W |
| g-Factor Resolution | Enhanced due to high-field operation |
| Sample Volume Compatibility | Optimized for sub-microliter volumes via high filling factor resonator |
| Brand | CIQTEK |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Pulsed EPR |
| Sensitivity | 5×10⁹ spins/(G·√Hz) |
| Signal-to-Noise Ratio | S/N > 10,000:1 |
| Temperature Control Range | 4 K to Ambient Temperature |
| Pulse Acquisition Modes | Transient, Single-Point, Integrated |
| Pulse Channels | 12 (±X, ±Y, 4 control + 4 expandable), phase cycling supported |
| Pulse Time Resolution | 0.05 ns |
| Maximum Pulses per Channel | 20,000 (infinite loop playback supported) |
| Solid-State Power Amplifier Output | Up to 500 W |
| Brand | CIQTEK |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Continuous-Wave (CW) ESR/EPR Spectrometer |
| Model | EPR200-Plus |
| Microwave Frequency Band | X-band (~9.4 GHz) |
| Maximum Modulation Field Amplitude | 20 G |
| Microwave Bridge Output Power | 200 mW |
| Signal-to-Noise Ratio (SNR) | ≥3000:1 |
| Temperature Control Ranges | 4 K–300 K (dry cryogenic), 4.4 K–300 K (liquid helium), 100 K–600 K (liquid nitrogen), 300 K–800 K (high-temperature furnace) |
| Magnetic Field Homogeneity | ≤12 mG over 10 mm (Z) × 10 mm (X) × 22 mm (Y) volume |
| Modulation Frequency Range | 0.5–120 kHz |
| Scan Points | up to 256,000 |
| Sweep Speed | ≥1500 G/5 s |
| Receiver Gain | 0–106 dB |
| Power Stability | ≤1×10⁻⁶ |
| Spin Quantification | Absolute spin counting without reference standard |
| Field Zero-Crossing Scan Support | Yes |
| Brand | Cloudoptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Portable |
| Instrument Category | Fourier Transform Infrared (FTIR) & Raman Spectrometer |
| Model | DRF-600 |
| Compliance | CE, RoHS, ISO/IEC 17025–compatible operation environment |
| Brand | Cloudoptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Portable |
| Instrument Category | Fourier Transform Infrared Spectrometer |
| Model | FTIR-800 |
| Key Specifications | ATR-based micro-FTIR optical architecture, solid/liquid sample compatibility, multi-component identification capability (≥3 components), fluorescence-insensitive detection, thermal-sensitive & energetic material compatible |
| Compliance | Designed to support field-deployable GLP-aligned workflows |
| Brand | Cloudoptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 150–3000 cm⁻¹ |
| Brand | CloudOptek |
|---|---|
| Origin | Beijing, China |
| Model | M1/M2 |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Spectral Range | 200–1800 cm⁻¹ |
| Spectral Resolution | 8–11 cm⁻¹ |
| Spatial Resolution | 1 µm (lateral), 1 µm (axial) |
| Minimum Wavenumber | 200 cm⁻¹ |
| Spectral Reproducibility | <1 cm⁻¹ |
| Laser Wavelength | 785 nm / 830 nm |
| Laser Power | 1–500 mW (adjustable) |
| Detection Time | <3 s (e.g., ethanol) |
| Display | 5.7″, 2560×1440 |
| Camera System | 8 MP + 16 MP + 2 MP (iris recognition) |
| Connectivity | 4G, Wi-Fi, Bluetooth, NFC |
| GNSS Support | A-GPS, GLONASS, BeiDou |
| Battery Capacity | 5700 mAh |
| Dimensions | 159 × 78.9 × 27 mm |
| Weight | 410 g |
| Database | Cloud-synced base library, expandable library, user-defined library |
| AI Capabilities | Deep learning–based compound identification, mixture quantification (<5% error), real-time spectral classification |
| Brand | Cloudoptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Model | M1S |
| Configuration | Area-scanning Raman system with digital micromirror device (DMD)-based beam steering |
| Laser Operation Mode | Defocused raster scanning (non-focalized, programmable rectangular scan field) |
| Scan Field | Configurable up to 3 × 3 mm² |
| Detection Method | Point-by-point spectral acquisition with spatial registration for Raman imaging |
| Brand | CloudOptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (PRC) |
| Model | MFP-600 |
| Detection Range | Organophosphorus agents (G- and V-series nerve agents), sulfur-containing agents (HD, HL vesicants), nitrogen/hydrogen/oxygen-containing agents (HN, AC), arsenical agents (L, SA), and combustible gases (CH) |
| Detection Limits | ≤0.05 µg/L for Sarin (GB), ≤10.00 µg/L for Hydrocyanic Acid (AC), ≤5 µg/L for Lewisite (L), ≤1 µg/L for Sulfur Mustard (HD) |
| Response Time | 2–60 seconds (agent-dependent) |
| Brand | CloudOptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | MP-800 |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Optical Architecture | Transmission Volume Phase Grating (VPG), Spatial Direct Coupling, Confocal Design |
| Environmental Rating | IP67-rated (Dustproof, Waterproof to 1 m for 30 min, Shock-resistant per MIL-STD-810G Method 516.6) |
| Brand | Cloudoptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Model | MP-800S |
| Instrument Type | Portable/Handheld Raman Spectrometer |
| Optical Core | Transmission Volume Phase Grating (VPG) + Spatial Direct Coupling + Confocal Architecture |
| Scanning Method | Digital Micromirror Device (DMD)-Driven Area Scan |
| Detection Mode | Surface-Averaged Raman Mapping |
| Spectral Library | >10,000 reference spectra (expandable) |
| Brand | CloudOptek |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | T1 |
| Instrument Type | Portable Raman Spectrometer with Integrated Radiation & Explosives Detection |
| Detection Modalities | Scintillation-based Gamma/Neutron Radiation Monitoring |