Chemical Analysis Instruments
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Showing 3931–3960 of 4194 results
| Brand | Xiarui |
|---|---|
| Origin | Fujian, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Model | DT-IS0100 |
| Pricing | Upon Request |
| Brand | XOS |
|---|---|
| Origin | USA |
| Model | Mini-Beam |
| Tube Type | Metal-Ceramic |
| Target Materials | Ag, Rh, W, Cu, Cr |
| Operating Voltage | 4–60 kV |
| Beam Current | 5–200 µA |
| Max Power | 12 W |
| Cooling | Forced Air |
| Operating Temp | –10 to +50 °C |
| Input Power | 110/220 VAC, 50/60 Hz |
| Dimensions | 305 × 102 × 76 mm (12 × 4 × 3 in) |
| Weight | 1.95 kg (4.3 lbs) |
| Focal Spot Size | ≤5 µm FWHM @ Rh Kα (20.162 keV) |
| Flux Gain vs. Pinhole | >1000× |
| Capillary Options | PF-004/PF-010/PF-020/PF-050 (focusing) & PC-004/PC-006/PC-010/PC-015 (collimating) |
| Brand | Xuxin Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Product Category | Domestic |
| Model | ST-1504 |
| Pricing | Upon Request |
| Brand | Xuxin Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | ST-1513 |
| Pricing | Upon Request |
| Measurement Range | 1 µg – 200 mg H₂O |
| Accuracy | ±3 µg (for 5–1000 µg), ±0.3% (for >1000 µg) |
| Resolution | 0.1 µg |
| Power Consumption | ≤60 W |
| Electrolysis Current | 0–400 mA (auto-controlled) |
| Maximum Electrolysis Rate | 2.2 mg/min (0–37 µg/s, auto-controlled) |
| Operating Temperature | 5–40 °C |
| Relative Humidity | 10–80 % RH |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions (L×W×H) | 326 × 246 × 180 mm |
| Weight | 4.14 kg |
| Display | Color LCD touchscreen |
| Language Options | Switchable Chinese/English UI |
| Compensation Features | Blank current compensation, drift correction, endpoint delay, electrolysis delay |
| Titration Mode | Dual-circuit balanced coulometric titration |
| Units Supported | µg, mg/L, ppm, % (user-selectable & memory-retained) |
| Reagent Status Monitoring | Integrated reagent depletion alert |
| Compliance | Designed to support GLP-compliant workflows |
| Brand | Xuxin Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | ST-1513A |
| Price Range | USD 1,400 – 7,000 |
| Brand | Xuxin Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Model | ST-1523 |
| Titration Mode | Fully Automated Coulometric Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Water Content Range | 1 µg to 200 mg |
| Resolution | 0.1 µg |
| Accuracy | ±3 µg for 5–1000 µg |
| Brand | Xuxin Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Xuxin Instrument Equipment Co., Ltd. |
| Type | Coulometric Moisture Tester |
| Model | ST-1513 |
| Measurement Range | 1 µg – 200 mg H₂O |
| Accuracy | ±3 µg (for 10–1000 µg), ±0.3% (for >1000 µg) |
| Resolution | 0.1 µg |
| Power Consumption | ≤60 W |
| Operating Temperature | 5–40 °C |
| Relative Humidity | 10–80 % RH |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions (W×D×H) | 326 × 246 × 180 mm |
| Weight | 4.14 kg |
| Brand | Xuxin Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | ST-1535C |
| Price Range | USD 700 – 7,000 |
| Principle | Microcoulometric Titration |
| Standards Compliance | GB/T 18612-2011, GB/T 22904, SY/T 7329-2016, Q/SH1020 2093-2016 |
| Bias Voltage Range | 0–500 mV (continuously adjustable) |
| Detection Method | Coulometric |
| Measurement Range | 0.1–10,000 mg/L Cl (dilutable for high concentration |
| Detection Limit | 0.1 mg/L (as Cl) |
| Sample Types | Liquid, solid, and gaseous (with compatible autosamplers) |
| Temperature Control Range | Ambient to 1100 °C |
| Temperature Control Accuracy | ±1 °C |
| Carrier Gases | Industrial-grade N₂ and O₂ |
| Operating Environment | 5–45 °C, 10–80% RH |
| Power Supply | 220 V ±10%, 50 Hz |
| Power Consumption | 2500 W |
| Precision (RSD) | ≤2% (at 100 mg/L, 5 µL injection), ≤3% (at 10 mg/L), ≤8% (at 1 mg/L), ≤20% (at 0.1 mg/L) |
| Origin | Russia |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TFPE |
| Pricing | Available Upon Request |
| Brand | Yanrui |
|---|---|
| Model | ONH-530 |
| Origin | Chongqing, China |
| Instrument Type | Oxygen-Nitrogen-Hydrogen Elemental Analyzer |
| Analysis Elements | O, N, H |
| Sample Types | Ferrous & non-ferrous metals, ceramics, superconductors, semiconductors, refractory materials (e.g., steel, iron, copper, zirconium, titanium, tantalum, niobium, rare earths, hard alloys) |
| Analysis Principle | Inert gas fusion coupled with infrared absorption (O, H) and thermal conductivity detection (N) |
| Analysis Range | Low-O: 0.0001–3.0 wt% |
| Optional high-O | 0.1–50.0 wt% |
| Low-N | 0.0001–3.0 wt% |
| Optional high-N | 0.1–60.0 wt% |
| H | 0.00001–0.50 wt% |
| Detection Limit | 0.1 ppm (O, N) |
| Precision | O/N: ±0.0001 wt% or RSD ≤ 1.0% |
| H | ±0.0002 wt% or RSD ≤ 2.0% |
| Analysis Time | < 180 s per sample |
| Pulse Electrode Furnace Power | 8.5 kW (max. 9 kW), operating current ≤ 1500 A, peak temperature > 3500 °C |
| Balance Resolution | 0.1 mg |
| Reagents | Magnesium perchlorate (H₂O trap), sodium hydroxide asbestos (CO₂ absorbent), copper oxide (CO → CO₂ converter) |
| Dimensions (W×D×H) | 700 × 770 × 820 mm |
| Net Weight | ~165 kg |
| Compliance | Designed to support GLP/GMP workflows |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | DSH-100A-1 |
| Heating Source | Halogen Lamp |
| Weighing Range | 0–100 g |
| Readability | 1 mg |
| Repeatability (3 g sample) | ±0.3% |
| Recommended Sample Mass | 3–10 g |
| Minimum Sample Mass | 0.5 g |
| Heating Time Setting | 1–99 min (1 min increments) |
| Temperature Range | 50–160 °C |
| End Point Control | Timer-based or Auto-termination |
| Display | Backlit dot-matrix LCD showing moisture %, solids %, weight, elapsed time |
| Pan Diameter | 100 mm |
| Dimensions (W×D×H) | 265 × 160 × 150 mm |
| Net Weight | 5 kg |
| Communication Interface | RS232 |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | DSH-10A |
| Heating Method | Halogen Lamp |
| Display | High-Resolution Backlit Dot-Matrix LCD |
| Interface | RS-232C |
| Features | Automatic Tare, Zero Drift Compensation, Real-Time Dryness Monitoring |
| Compliance | Designed for ISO 5725 (accuracy & reproducibility), ASTM E1447 (moisture in solids), and USP <921> (Loss on Drying) |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | DSH-50A-1 Halogen Moisture Analyzer |
| Heating Source | Halogen Lamp |
| Readability | 1 mg |
| Weighing Range | 0–50 g |
| Repeatability (3 g sample) | ±0.2% |
| Recommended Sample Mass | 3–10 g |
| Heating Time | 1–99 min (1 min increments) |
| Temperature Range | 50–180 °C |
| End Point Modes | Timed & Automatic |
| Display | Moisture %, Solid %, Weight (g), Time, Date |
| Pan Diameter | 100 mm |
| Dimensions (W×D×H) | 265 × 160 × 150 mm |
| Net Weight | 5 kg |
| Communication | RS232 |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | DSH-50A-1 |
| Heating Source | Halogen Lamp |
| Readability | 1 mg |
| Weighing Range | 0–50 g |
| Repeatability (3 g sample) | ±0.2% |
| Recommended Sample Mass | 3–10 g |
| Heating Time Range | 1–99 min (1 min increments) |
| Temperature Range | 50–180 °C |
| Endpoint Modes | Timed & Automatic |
| Display | Moisture %, Solid %, Weight, Time, Date |
| Pan Diameter | 100 mm |
| Dimensions (W×D×H) | 265 × 160 × 150 mm |
| Net Weight | 5 kg |
| Gross Weight | 6 kg |
| Interface | RS232 |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | DSH-50A-5 |
| Heating Source | Halogen Lamp |
| Weighing Range | 0–50 g |
| Readability | 5 mg |
| Temperature Range | 50–160 °C |
| Heating Time | 1–99 min (1-min increments) |
| Sample Capacity | 0.5–10 g (recommended: 3–10 g) |
| Repeatability (3 g sample) | ±0.3% |
| Display | Backlit dot-matrix LCD |
| Interface | RS232 |
| Pan Diameter | 100 mm |
| Dimensions (W×D×H) | 265 × 160 × 150 mm |
| Net Weight | 5 kg |
| Gross Weight | 6 kg |
| End-point Modes | Timed & Automatic |
| Heating Profile | Standard |
| Display Outputs | Moisture %, Solid %, Sample Weight, Elapsed Time |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | FP6431 |
| Detection Elements | K, Na, Ca |
| Detection Limits | K: 0.001 mmol/L |
| Na | 0.001 mmol/L |
| Ca | 0.01 mmol/L |
| Response Time | ≤5 s |
| Repeatability | RSD ≤1.5% |
| Sample Flow Rate | 6–8 mL/min |
| Display | 7-inch capacitive touch LCD |
| Data Export | USB port & U-disk support |
| Safety Features | Flame-out protection & gas leakage alarm |
| Operating Temperature | 10–35 °C |
| Relative Humidity | ≤85% RH |
| Power Supply | AC 220 V ±10%, 50 Hz, 250 W |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | FP6432 |
| Measurement Range | K: 0–100 µg/mL |
| Na | 0–100 µg/mL |
| Ba | 0–3000 µg/mL |
| Detection Limit | K ≤ 0.004 mmol/L |
| Response Time | < 8 s |
| Repeatability | ≤ 3% |
| Sample Flow Rate | < 6 mL/min |
| Wavelength Accuracy | K/Li/Ca/Ba ≤ ±7 nm |
| Bandwidth (FWHM) | ≤ 15 nm for all elements |
| Background Transmittance | ≤ 0.5% |
| Power Supply | AC 220 ± 22 V, 50 ± 1 Hz |
| Rated Power | 30 W |
| Display | 7-inch capacitive touch LCD |
| Data Storage | 10-point calibration curves (max), 200 sample records |
| Connectivity | USB port, U-disk export, cloud-enabled interface |
| Safety Features | Flame-out detection, gas leak alarm |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | FP6440 |
| Detection Elements | K, Na, Li, Ca |
| Detection Limits | K: 0.001 mmol/L |
| Na | 0.001 mmol/L |
| Li | 0.005 mmol/L |
| Ca | 0.01 mmol/L |
| Response Time | <8 s |
| Repeatability | RSD ≤1.5% |
| Nebulization Flow Rate | 6–8 mL/min |
| Display | 7-inch capacitive touch LCD |
| Safety Features | Flame-out protection, gas leakage alarm |
| Data Interface | USB port, U-disk export, PC connectivity |
| Cloud Connectivity | Yes |
| Calibration Function | Automatic correlation coefficient calculation |
| Optional Accessory | Thermal printer |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | FP6450 |
| Detection Elements | K, Na, Li, Ca, Ba |
| Detection Limits | K: 0.001 mmol/L |
| Na | 0.001 mmol/L |
| Li | 0.005 mmol/L |
| Ca | 0.01 mmol/L |
| Ba | 0.02 mmol/L (typical) |
| Response Time | <8 s |
| Repeatability | RSD ≤1.5% |
| Sample Uptake Rate | 6–8 mL/min |
| Display | 7-inch capacitive touchscreen LCD |
| Data Storage | Up to 10-point calibration curves and 200 sample results |
| Connectivity | USB port, USB flash drive export, cloud-enabled data synchronization |
| Safety Features | Automatic flame-out detection, gas leak alarm |
| Calibration Modes | Linear and piecewise linear (broken-line) |
| Power Supply | AC 220 V ±10%, 50 Hz ±1 Hz |
| Rated Power | 30 W |
| Printer | Optional external thermal printer |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | i-301 |
| Portability | Portable |
| Intended Use | Laboratory |
| Conductivity Range | 0.000 µS/cm to 200 mS/cm |
| TDS Range | 0–100 g/L |
| Resistivity Range | 0–10 MΩ·cm |
| Salinity Range | 0–80 ppt |
| Temperature Range | −5 to 55 °C |
| Accuracy | ±0.5% FS (conductivity), ±0.1 °C (temperature) |
| Minimum Resolution | 0.01 µS/cm (conductivity), 0.1 °C (temperature) |
| Display | 7-inch color TFT capacitive touchscreen |
| Calibration | Auto-identification of standard solutions |
| cell constant options | 0.01, 0.1, and 1.0 cm⁻¹ |
| Compliance | IP54 ingress protection |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | i3 |
| Optical System | Single-beam |
| Detector | Photodiode Array (PDA) |
| Wavelength Range | 360–900 nm (Visible) |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | ≤1 nm |
| Stray Light | ≤0.5% T at 420 nm (NaNO₂) |
| Display | 7-inch TFT touchscreen (1024 × 768) |
| Photometric Range | 0–200% T, –0.3 to 3.0 A |
| Wavelength Setting | Automatic |
| Light Source | Dual-lamp system with long-life halogen and deuterium lamps (optional UV extension) |
| Connectivity | USB 2.0, Wi-Fi 802.11 b/g/n, Bluetooth 4.2, RS-232 |
| Software Functions | Wavelength scanning, kinetic analysis, quantitative analysis, nucleic acid/protein assay, spectral overlay, derivative/integration processing |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | i4 |
| Instrument Architecture | Single-Beam |
| Detector | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | ≤1 nm |
| Spectral Bandwidth | 4 nm |
| Stray Light | ≤0.5% T at 420 nm (NaNO₂) |
| Photometric Range | 0–200% Transmittance, –0.3 to 3.0 Absorbance |
| Display | 7-inch capacitive touchscreen (1024 × 768 resolution) |
| Connectivity | USB 2.0, Wi-Fi 802.11 b/g/n, Bluetooth 4.2, RS-232 |
| Software Functions | Wavelength Scanning, Kinetic Measurement, Quantitative Analysis, Nucleic Acid & Protein A260/A280 Assay, Multi-Wavelength Overlay, First-Order Derivative, Integration |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | i5 |
| Quotation | Upon Request |
| Optical Design | Single-Beam |
| Detector | Photodiode Array (PDA) |
| Wavelength Range | 360–900 nm (Visible Region) |
| Wavelength Scanning | Automatic |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | ≤1 nm |
| Stray Light | ≤0.5%T at 420 nm (NaNO₂ reference) |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | i6 |
| Optical System | Single-beam |
| Detector | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | ≤1 nm |
| Stray Light | ≤0.5% T at 420 nm (NaNO₂) |
| Photometric Range | 0–200% T, –0.3 to 3.0 A |
| Display | 7-inch capacitive touchscreen (1024 × 768 px) |
| Connectivity | USB 2.0, Wi-Fi 802.11 b/g/n, Bluetooth 4.2, RS-232 |
| Auto Functions | Automatic wavelength calibration, automatic lamp switching (D₂/WS), T/A mode toggle, real-time baseline correction |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | L-211 |
| Form Factor | Benchtop |
| Intended Use | Laboratory |
| Conductivity Range | 0.01 μS/cm to 100 mS/cm |
| TDS Range | 0.01 mg/L to 100 g/L |
| Resistivity Range | 0.01 Ω·cm to 100 MΩ·cm |
| Salinity Range | 0.01 ‰ to 100 ‰ |
| Temperature Range | 0–100 °C |
| Accuracy | ±1% FS (conductivity), ±0.5 °C (temperature) |
| Minimum Resolution | 0.01 μS/cm (conductivity), 0.1 °C (temperature) |
| Display | 7-inch color capacitive touchscreen |
| Calibration | Auto-recognition of 8 standard solutions (including ISO/ASTM-compliant KCl standards), single-point or multi-point calibration |
| Compensation | Automatic and manual temperature compensation (ATC/MTT) |
| Data Management | Statistical analysis (mean, SD, min/max), audit-trail-capable storage, print-ready export, GLP/GMP-compliant metadata tagging |
| Protection Rating | IP54 |
| Electrode Compatibility | Standard 1.0 cm⁻¹ cell (optional 0.1 or 0.01 cm⁻¹ cells for low-conductivity samples) |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | L-311 |
| Portability | Portable |
| Intended Use | Laboratory |
| Conductivity Range | 0.000 µS/cm to 200 mS/cm |
| TDS Range | 0 to 100 g/L |
| Resistivity Range | 0 to 10 MΩ·cm |
| Salinity Range | 0 to 80 ppt |
| Temperature Range | −5 to 55 °C |
| Accuracy | ±0.5% FS (conductivity), ±0.1 °C (temperature) |
| Minimum Resolution | 0.01 µS/cm (conductivity), 0.1 °C (temperature) |
| Display | 7-inch color TFT capacitive touchscreen |
| Compliance | IP54 |
| Calibration | Auto-recognition of 8 standard solutions (including ISO and GB standards), single-point or multi-point calibration supported |
| Electrode Constant Options | 0.01, 0.1, 1.0 cm⁻¹ (1.0 cm⁻¹ electrode supplied) |
| Data Management | Statistical analysis (min/max/avg/stdev), storage ≥1000 data points, print-ready output, audit-trail-capable logging, firmware upgradability, power-failure recovery, factory reset |
| Temperature Compensation | Automatic (linear & non-linear NIST/ISO models) and manual modes |
| Language Support | English & Chinese UI |
| Environmental Rating | IP54 |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | L-3700 |
| Optical System | Double-beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | 1 nm |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Stray Light | ≤0.03% (at 220 nm, using NaI solution) |
| Display | 8-inch capacitive touchscreen (1024 × 800 resolution) |
| Internal Storage | 5000 absorbance measurements or 500 calibration curves |
| Data Export Formats | *.csv, *.qua, *.txt, *.bmp |
| Compliance | GLP/GMP-aligned software architecture with user management, audit trail, and electronic signature support |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | L-3700S |
| Instrument Architecture | Double-beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–1100 nm |
| Automation Level | Automatic Wavelength Scanning |
| Spectral Bandwidth | 1 nm (standard), adjustable to 0.5/2.0/4.0/5.0 nm |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Stray Light | ≤0.03% at 220 nm (using NaI solution) |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Model | L-3800 |
| Optical System | Dual-beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 1 nm |
| Stray Light | ≤0.03% (at 220 nm, using NaI) |
| Display | 8-inch capacitive touchscreen (1024 × 800 resolution) |
| Light Source | Imported deuterium and tungsten lamps |
| Internal Data Storage | Up to 5000 absorbance measurements or 500 calibration curves |
| Scan Speed | Full-spectrum scan in <1.5 s |
| Auto-functions | Automatic wavelength calibration, source switching, zero adjustment, and baseline correction |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | L-3800S |
| Instrument Architecture | Dual-Beam |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | ≤0.1 nm |
| Spectral Bandwidth | 1 nm (fixed), with optional 0.5/2.0/4.0/5.0 nm selectable via software |
| Stray Light | ≤0.03% T at 220 nm (NaI) |
| Absorbance Range | –4 to +4 Abs |
| Display | 8-inch capacitive touchscreen (1024 × 800 resolution) |
| Internal Storage | 5000 absorbance measurements or 500 calibration curves |
| Data Export Formats | CSV, QUA, TXT, BMP |
| Compliance | GLP/GMP-ready software architecture with user management, audit trail, and electronic record retention |