Chemical Analysis Instruments
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Showing 6661–6690 of 10734 results
| Brand | Orient KOJI |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QY-2000 |
| Price Range | USD 28,000–42,000 |
| Dispersion Unit | Grating + Bandpass Filters |
| Instrument Type | Steady-State Fluorescence Spectrometer |
| Slit/Spectral Bandwidth | CCD Detector (Fixed Optical Resolution) |
| Resolution | 1.2 nm |
| Sensitivity | >500:1 (S/N) |
| Wavelength Accuracy | ±0.2 nm |
| Excitation Sources | Tunable Xenon Lamp + Selectable LEDs (254 nm, 395 nm, 450 nm, 460 nm) |
| Detection Range | 250–850 nm |
| Integrating Sphere | PTFE-coated interior, <1% port loss, sample port diameter <8 mm |
| Dynamic Range | 7000:1 |
| PLQY Reproducibility | ±1% (mean deviation) |
| Brand | Orient KOJI |
|---|---|
| Origin | Tianjin, China |
| Model | TAP-02 |
| Instrument Type | Steady-State and Time-Resolved Fluorescence Spectrometer |
| Temperature Range | Ambient to 300°C (573 K) |
| Temperature Control Accuracy | ±0.1°C |
| Temperature Stability | ±0.2°C (40–300°C) |
| Programmable Segments | 8-step ramp/soak |
| Heating Rate | >20°C/min |
| Cooling Design | Active rapid cooling |
| Operating Environment | Ambient pressure with controllable gas flow (N₂, O₂, Ar, etc.) |
| Power Supply | AC 220 V, 5 A, 500 W |
| Compatibility | Modular integration with Hitachi F-4500/F-7000/F-4600/F-2700 |
| Brand | Origalys |
|---|---|
| Origin | France |
| Model | OrigaTrod |
| Electrode Materials | Pt, Au, Glassy Carbon, Cu, Pd, Rh, W |
| Rotation Speed Range | 100–10,000 rpm |
| Shaft Eccentricity | < 0.1 mm |
| Housing Materials | PETP, PTFE, PEEK |
| Operating Temperature | 5–40 °C |
| Relative Humidity | 20–80 % RH |
| Weight (Electrode Assembly) | 0.325 kg |
| Dimensions (Electrode Assembly) | Ø 5.6 cm × H 24 cm |
| Controller Dimensions | W 14.2 cm × D 12 cm × H 4 cm |
| Controller Weight | 0.23 kg |
| Power Input | DC via 2.1 mm barrel jack |
| Communication Interfaces | USB 2.0, RS-232C (COM), Analog IN (BNC) |
| Electrical Safety & EMC Compliance | EN 61326-1, RoHS Directive 2002/95/EC, EMC Directive 89/336/EEC |
| Contact Design | Silver-coated graphite, mercury-free |
| Gas Purge Port | Yes |
| Bearing Type | Swiss ultra-thin precision ball bearing |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 310P-03 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 310P-06 |
| Price | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Orion Star A |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Orion Star A |
| Price | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Orion Star A111 |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Orion Star A121 |
| Pricing | Upon Request |
| Brand | SANXIN Peirui |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | 222 mV ORP Standard Solution |
| Packaging Options | 250 mL or 50 mL |
| Pricing | Available Upon Request |
| Brand | OSI Optoelectronics |
|---|---|
| Origin | USA |
| Detector Material | Germanium (Ge) |
| Spectral Range | 800–1800 nm |
| Cooling Options | Uncooled, Thermoelectric (TE), Liquid Nitrogen (LN₂) |
| Active Area Options | 0.25–13 mm² |
| Package Types | TO-8, TO-5, and Custom Mounts |
| Compliance | RoHS-compliant, CE-marked for lab instrumentation use |
| Key Performance Parameters | Shunt Resistance (1–2400 kΩ), Dark Current (0.03–100 µA), NEP (0.02–200 pW/Hz¹ᐟ²), Capacitance (0.03–12 nF), Cutoff Frequency (0.1–400 MHz), Reverse Bias Voltage (up to 400 V) |
| Brand | OSI Optoelectronics |
|---|---|
| Origin | USA |
| Product Type | Imported Spectroscopy Detector |
| Model Designation | SI-Series (including PIN, UV-Enhanced, Soft X-ray, Position-Sensitive, and APD variants) |
| Packaging | Ceramic or Plastic TO-18/TO-5 |
| Spectral Range | 350–1100 nm (standard Si), 6 eV–17.6 keV (soft X-ray), 254 nm (UV-enhanced), 820 nm peak (APD) |
| Response Time | 10 ns (photoconductive mode, biased), 0.4 ns (APD @850 nm, G=100) |
| Dark Current | ≤0.01 nA (standard PIN), <1 pA (low-noise variants) |
| Responsivity | 0.65 A/W (typ. @633 nm), 0.14 A/W @254 nm (UV-enhanced), 42 A/W @850 nm (APD, G=100) |
| Quantum Efficiency | >90% (UV-enhanced, back-illuminated), ~100% internal QE (inverted channel), high QE across soft X-ray band |
| Compliance | RoHS-compliant packaging |
| Brand | Otisens |
|---|---|
| Origin | Tianjin, China |
| Model | PCX-500 |
| Temperature Range | +5 °C above ambient to 150 °C |
| Derivatization Reagent Flow Rate | 5 µL/min to 2500 µL/min (or 5 µL/min to 10 mL/min) |
| Reaction Coil | Stainless Steel, 10 mm × 0.2 mm ID |
| Brand | Otisience |
|---|---|
| Model | DG Series |
| Type | Online Solvent Degasser for HPLC/UHPLC Systems |
| Flow Rate per Channel | 10 mL/min |
| Max. Operating Pressure per Channel | 5 psi |
| Dimensions (W×L×H) | 86 × 278 × 155 mm |
| Weight | 6 kg |
| Power Supply | 110/220 V, 50/60 Hz |
| Channel Configurations | 2-, 3-, or 4-Channel Parallel Degassing Modules |
| Compliance | Designed for ISO/IEC 17025-compliant laboratories and compatible with GLP/GMP workflows requiring stable mobile phase delivery |
| Brand | Oushisheng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | UV-Vis-1000 |
| Instrument Type | Online Chromatographic UV-Vis Detector |
| Wavelength Range | 200–1000 nm |
| Light Source | Pulsed Xenon Lamp |
| Detector Core | Miniature Fiber-Optic CCD Spectrometer |
| Optical Configuration | Transmission or Reflectance (via Optional Fiber Probe) |
| Typical Path Length | Configurable Flow Cell (Standard: 10 mm optical path) |
| Signal-to-Noise Ratio | ≥1000:1 (at 500 nm, 1 s integration) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OV2001 / OV2000 |
| Temperature Control | Active Cooling & Heating |
| Safety Features | Over-Temperature Protection |
| Capacity | Accommodates 3–4 Standard HPLC/GC Columns |
| Control Algorithm | Dual-Mode Fuzzy Logic + PID Auto-Tuning |
| Uniformity | ±0.3 °C across column center zone |
| Monitoring | Real-Time Internal Temperature Tracking |
| Brand | Oxford Instruments |
|---|---|
| Origin | USA |
| Model | 5000 Series |
| Max Anode Current | 1.0 mA |
| Max Anode Voltage | 50 kV |
| Max Power | 50 W |
| Filament Nominal Voltage | 2.0 V @ 50 kV, 1 mA |
| Filament Max Current | 1.7 A |
| Stability (4 hr) | ±0.2% |
| Nominal Focal Spot Size | 110 µm |
| Anode Material Options | W, Mo, Rh (custom anodes available) |
| Beryllium Window Thickness Options | 75 µm, 125 µm, 250 µm |
| Approx. Weight | 1.816 kg (4 lbs) |
| Cooling Method | Compressed Air @ 150 CFM |
| Beam Divergence Angle | 25° |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | AZtecLive |
| Detector Active Area | Up to 170 mm² |
| Maximum Quantitative Count Rate | 400 kcps |
| Maximum Mapping Count Rate | 1,000 kcps |
| Detector Type | Silicon Drift Detector (SDD) with Extreme Electronics Architecture |
| Compliance | Designed for integration with field-emission and tungsten SEM platforms per IEC 61000-4 EMC standards |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | GeoSpec |
| Frequency Options | 2 MHz, 12 MHz, 20 MHz (up to 23 MHz) |
| Sample Type | Solid rock cores |
| Field Strength | Low-field NMR |
| Core Diameter Compatibility | 1 in to 6 in (25.4 mm to 152.4 mm) |
| Software Platform | LithoMetrix (base), GIT Suite (optional upgrade) |
| Gradient Capability | Pulsed Field Gradient (PFG) enabled |
| Operating Environment | Compatible with P5 high-pressure/high-temperature (HPHT) probe unit |
| Detection Technology | Q-Sense RF detection for short echo times (TE) |
| Application Scope | Rock physics characterization, porosity quantification, fluid typing, T₂ distribution analysis, capillary pressure modeling, diffusion-weighted imaging |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | WDS |
| Price | USD 185,000 (FOB UK) |
| Brand | Oxford Instruments |
|---|---|
| Origin | Germany |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Compatibility | Solid-Liquid Dual Mode |
| Form Factor | Benchtop |
| Control Architecture | Integrated Linux-based embedded system with Windows-compatible GUI software (MultiQuant, EasyCal, RINMR) |
| Probe Technology | HiQ Dynamic Probe Platform |
| Compliance | Designed for GLP-compliant environments |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Instrument Type | Low-Field NMR Analyser |
| Model | MQC-2, MQC-5, MQC-23, MQC-F |
| Operating Frequency (¹H) | 2 MHz, 5 MHz, 23 MHz |
| Operating Frequency (¹⁹F) | 19 MHz |
| Sample Tube Diameters | 5–51 mm (model-dependent) |
| Compliance | ASTM, ISO 10565, ISO 10632, AOCS Cd 16b-93, ISO 82, IUPAC 2.150(a), IUPAC 2.323(a) |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | MQC-R |
| Magnet Frequency | 23 MHz |
| Probe Diameter Range | 10–26 mm |
| Sample Volume Capacity | Up to 14 mL |
| Temperature Control Range (Liquid) | –5 °C to +70 °C |
| Pulsed Field Gradient (PFG) Strength | >3.0 T/m |
| Nuclei Support | ¹H, ¹⁹F, and other quadrupolar/non-quadrupolar nuclei via configurable probes |
| Configurability | Modular hardware and software options for TD-NMR experiments including 1D/2D relaxation, diffusion, and distribution analysis |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | MQC+ |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Types | Solid-Liquid Dual-Phase |
| Resolution | <1 Hz |
| Dimensions (Standard Configuration) | 235 mm (diameter) / 0.2 mL sample volume |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | MQR |
| Field Strength | 0.54 T (23 MHz ¹H) |
| Operating Frequency | 23 MHz (¹H) |
| Probe Options | 10 mm, 18 mm, 26 mm diameter |
| Sample Compatibility | Solid and liquid samples (dual-phase) |
| Pulse Sequence Capability | User-programmable via Application Developer software |
| Gradient Options | Bipolar PFG (1D), 3-axis PFG (MRI-capable) |
| Temperature Control | Optional VT probe |
| Data Analysis | 1D/2D inverse Laplace transform, T₁/T₂/D diffusion correlation, phase-resolved component analysis |
| Software Environment | Open-data architecture with Python-compatible API |
| Compliance | Designed for GLP/GMP-aligned workflows |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | NMR Pulsar |
| Instrument Type | Low-Field Benchtop NMR Analyzer |
| Sample Compatibility | Solid and Liquid Samples |
| Sensitivity | High |
| Resolution | < 0.5 Hz (1H, in D2O or CDCl3) |
| Operating Frequency | 60 MHz (¹H) |
| Magnet Type | Permanent Rare-Earth Magnet |
| Cryogen-Free Operation | Yes (No Liquid He or N2 Required) |
| Probe Configuration | Single-Tuned or Dual-Tuned (¹H/¹⁹F |
| Field Homogeneity | Automated Shimming System for High Spectral Uniformity |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PULSAR |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Compatibility | Solid and Liquid Samples |
| Sensitivity | SNR = 25:1 at 2.6 ppm for 1% ethylbenzene, single-scan |
| Resolution | 1.8 Hz (0.03 ppm) |
| Operating Frequency | 60 MHz |
| Magnet Type | Permanent Magnet |
| Cryogen-Free Operation | Yes |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Model | PULSAR-60 |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Compatibility | Solid and Liquid Samples |
| Sensitivity | SNR ≥ 100:1 at 2.6 ppm for 1% ethylbenzene (single scan) |
| Resolution | 0.5 Hz (0.0083 ppm) |
| Operating Frequency | 60 MHz (1.4 T permanent magnet) |
| Sample Tube | Standard 5 mm OD NMR tube |
| Cryogen-Free Operation | Yes (permanent magnet, no liquid nitrogen or helium required) |
| Brand | Oxford Instruments |
|---|---|
| Origin | USA |
| Manufacturer Type | General Distributor |
| Origin Category | Imported |
| Model | UltraBright |
| Price Range | USD 0 – 9,999 |
| Max Anode Current | 1.0 mA |
| Max Anode Voltage | 50 kV |
| Max Power | 50 W |
| Filament Nominal Voltage | 2.0 V @ 50 kV, 1 mA |
| Filament Max Current | 1.7 A |
| Stability (after 4 hrs) | ±0.2% |
| Nominal Focal Spot Size | 110 µm |
| Anode Materials | W, Mo, Rh (custom options available) |
| Beryllium Window Thickness | 125 µm (optional: 75 µm or 250 µm) |
| Approx. Weight | 1.816 kg (4 lbs) |
| Cooling Method | Compressed Air @ 150 CFM |
| Beam Divergence Angle | 25° |
| Brand | Oxford Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | X-Pulse 90 |
| Instrument Type | High-Field Benchtop NMR Spectrometer |
| Sensitivity | 240:1 for 1% ethylbenzene |
| Resolution | < 0.35 Hz (50% peak height) / < 15 Hz (0.55% peak height) |