Chemical Analysis Instruments
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| Brand | OHAUS |
|---|---|
| Origin | USA |
| Model | AB41PH-B |
| Instrument Type | Benchtop |
| Parameter Types | pH / mV / ORP / Temperature |
| Measurement Range | –2.000 to 20.000 pH |
| Temperature Range | –10.0 to 125.0 °C |
| mV Range | –2000.00 to +2000.00 mV |
| Resolution | 0.001 pH / 0.1 mV / 0.1 °C |
| Accuracy | ±0.002 pH / ±0.3 mV / ±0.3 °C |
| Display | Backlit LCD with dot-matrix line |
| Dimensions (L×H×W) | 210 × 51 × 142 mm |
| Net Weight | 0.5 kg |
| Operating Environment | 5–40 °C, ≤80% RH (non-condensing) |
| Power Supply | AC adapter (included) |
| Brand | OHAUS |
|---|---|
| Origin | USA |
| Model | MB120 |
| Heating Method | Halogen Lamp |
| Capacity | 120 g |
| Readability | 0.01% / 0.001 g |
| Repeatability | 0.05% (3 g sample) / 0.015% (10 g sample) |
| Moisture Range | 0.01–100% (Moisture), 0.01–1000% (Regain) |
| Temperature Range | 40–230 °C |
| Display | 4.3″ QVGA TFT Color Touchscreen |
| Sample Pan Diameter | 90 mm |
| Dimensions (W×H×D) | 211 × 180 × 355 mm |
| Net Weight | 5.23 kg |
| Power Supply | 240 VAC, 50/60 Hz |
| Interface | RS232 (2 ports), USB Host (2 ports), USB Device |
| Operating Environment | 10–40 °C |
| Brand | OHAUS |
|---|---|
| Origin | USA |
| Model | MB27ZH |
| Heating Method | Halogen Lamp |
| Capacity | 90 g |
| Readability | 1 mg / 0.01% |
| Pan Diameter | 90 mm |
| Part Number | 30128007 |
| Dimensions (W×D×H) | 17 × 14 × 28 cm |
| Brand | OHAUS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | MB32 |
| Pricing | Upon Request |
| Heating Method | Infrared |
| Max Capacity | 90 g |
| Readability | 1 mg / 0.01% moisture |
| Pan Diameter | 90 mm |
| Heater Type | Carbon Fiber |
| Communication | USB Device |
| Moisture Range | 0.01% – 100% |
| Temperature Calibration Points | 100°C, 160°C |
| Weight Calibration | External (50 g) |
| Dimensions (L×H×W) | 352 mm × 210 mm × 138 mm |
| Display | 4" LCD, dual-line |
| Results Shown | Moisture Content, Residual Solids, Moisture Regain, Heating Temperature, Elapsed Time, Method ID, Sample Weight |
| Heating Modes | Standard, Rapid |
| Built-in Screen Protector | Yes |
| Database Capacity | 2 test methods |
| Net Weight | 4.3 kg |
| Operating Ambient | 10°C – 40°C |
| Repeatability | ±0.02% (10 g sample), ±0.15% (3 g sample) |
| Shutdown Options | Automatic, Timed, Manual |
| Temperature Range | 40°C – 180°C |
| Environmental Compliance | CE, RoHS compliant |
| Brand | OHAUS |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | ST400 |
| Instrument Type | Portable (not benchtop — correction based on product description) |
| Parameter Types | pH and Temperature |
| Measurement Accuracy | ±0.01 pH |
| Measurement Range | −2.00 to 16.00 pH |
| Resolution | 0.01 pH |
| Calibration Solutions | China-specific buffer set (pH 4.01, 7.00, 10.01 at 25 °C) |
| IP Rating | IP67 (instrument and electrode) |
| Battery | Rechargeable Li-ion, up to 40 h continuous operation, ≥300 charge cycles |
| Data Storage | 1000 measurement records |
| Interface | Micro-USB for data export |
| Display | Backlit LCD with graphical user interface |
| Brand | OHAUS |
|---|---|
| Origin | USA |
| Model | ST5000/F |
| Instrument Type | Benchtop |
| Parameters Measured | pH and ORP (mV) |
| pH Range | –2.000 to 20.000 |
| mV Range | –1999.00 to +1999.00 |
| Temperature Range | –30 °C to +130 °C |
| pH Resolution | 0.001 |
| mV Resolution | 0.01 |
| Temperature Resolution | 0.1 °C |
| pH Accuracy | ±0.002 |
| mV Accuracy | ±0.03 |
| Temperature Accuracy | ±0.1 °C |
| Calibration Points | Up to 9-point pH calibration |
| Buffer Sets | 8 pre-defined + 1 user-defined |
| Calibration Modes | 3-point, endpoint, continuous measurement |
| Data Storage | 1000 readings with timestamp and electrode ID |
| GLP Compliance | Yes, with audit trail, calibration history, and sensor diagnostics |
| Connectivity | RS232 and USB |
| Display | 4.3-inch color TFT touchscreen |
| Enclosure Material | ABS |
| IP Rating | IP54 |
| Power | AC adapter (110–240 V, 50/60 Hz) + DC 9 V |
| Net Weight | 550 g |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 4100 |
| Sample Tray Capacity | 100 positions |
| Injection Precision | RSD ≤ 10% |
| Trap Temperature Range | up to 450 °C |
| Purge Sample Heating Range | ambient to 150 °C |
| Sample Vial Cooling Range | 4–10 °C |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 4430 PID Photoinonization Detector |
| Detector Type | Photoionization Detector (PID) |
| Ionization Source | UV Lamp (10.6 eV standard) |
| Design Feature | Window Purge Technology |
| Compatibility | Universal GC Mounting Interface |
| Power Supply | Dedicated High-Voltage Module |
| Application Scope | Selective Detection of Aromatics, Alkenes, and Other VOCs with Ionization Potentials < 10.6 eV |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 4450 PID-FID |
| Detector Configuration | Integrated Series-Connected PID and FID |
| Compatible GC Interfaces | Single-detector port (supports dual 4450 installation with OI Dual-Channel Electronics) |
| Column Compatibility | Packed and Capillary Columns |
| Regulatory Alignment | Designed for EPA Method 8021B, ASTM D6728, and USP <467> residual solvent analysis |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 4760 |
| Sample Tray Capacity | 100 positions |
| Injection Precision | RSD ≤ 15% |
| Trap Temperature Range | 20–450 °C |
| Purge Heater Temperature | up to 150 °C |
| Sample Vial Cooling Temperature | 4–10 °C |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 5360XSD Halogen-Specific Detector |
| Detector Type | Halogen-selective, GC-compatible |
| Installation | Standard GC detector port (universal mounting interface) |
| Configuration Options | Standalone or in-series with OI 4430 PID |
| Detection Range | Sub-picogram to microgram levels of halogenated compounds |
| Regulatory Compliance | Designed to support EPA Method 8021B, ASTM D7412, and ISO 10302 workflows |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | 5390 PID-XSD Tandem Detector |
| Detector Type | Photoionization Detector (PID) + Halogen-Specific Detector (XSD) |
| Configuration | In-series dual-detector module with single column outlet interface |
| Regulatory Compliance | Designed for ASTM D7622, EPA Method 8021B, and USP <621> chromatographic system suitability requirements |
| Software Integration | Compatible with standard GC data systems via analog voltage output (0–1 V) and TTL trigger signals |
| Brand | OI Analytical |
|---|---|
| Origin | USA |
| Model | PFPD 5383 |
| Detection Principle | Pulsed Flame Photometry |
| Element Specificity | S, P, N, Cl, Sn, As, Se, Te, and other heteroatoms |
| Dual-Channel Simultaneous Output | Yes |
| Self-Cleaning Combustion Chamber | Yes |
| Modular Electronics & Gas Path Architecture | Yes |
| Compliance | Designed for GC integration per ASTM D5291, EPA Method 1664/1671, USP <621>, ISO 8573-5 |
| Key Features | Temperature Range: RT+10°C to 132°C |
|---|---|
| Humidity Range | 100% RH (saturated steam) |
| Pressure Range | 0–2.8 kg/cm² (gauge), max safety capacity 4.0 kg/cm² |
| Internal Chamber Dimensions | Ø250×450 mm (OK-PTC-25) or Ø350×500 mm (OK-PTC-35) |
| Temperature Uniformity | ±1.5°C |
| Temperature Control Accuracy | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Pressure Ramp Time | ~30 min (0 → 2.0 kg/cm²) |
| Construction | Inner chamber – SUS304 stainless steel |
| Compliance | ASTM D2247, IEC 60068-2-52, ISO 9022-14, JIS C 0068, MIL-STD-810H, NACE TM0177, UL 61010-1 |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Omni-FD Series |
| Price | USD 56,000 (FOB Beijing) |
| Grating Configuration | Triple-Grating Turret |
| Incidence Angle | 87° |
| Vacuum Compatibility | ≤1×10⁻⁵ Pa |
| Grating Size | 50 mm × 30 mm |
| Detector Interface | MCP or Vacuum-Compatible CCD/CMOS Camera Mount |
| Spectral Ranges | 1–5 nm (2400 g/mm), 5–20 nm (1200 g/mm), 20–80 nm (300 g/mm) |
| Resolution (FWHM) | 0.02 nm @ 1–5 nm, 0.03 nm @ 5–20 nm, 0.15 nm @ 20–80 nm |
| Energy Range | 12.4–1240 eV |
| Stray Light Suppression | Optimized Entrance Optics with Baffling & Zero-Order Rejection Architecture |
| Focal Plane Adjustment | Continuous Translation Mechanism (±5 mm range) |
| Calibration | In-situ Wavelength Reference via He/Ne/Ar Plasma Lines or Synchrotron White Beam |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Model | Omni-iSpecT |
| Application Modes | Transmission & Reflection Spectroscopy |
| Grating Mount | Motorized Grating Turret |
| Spectral Resolution | As per Manual |
| Dispersion | As per Manual |
| Wavelength Range | 532–680 nm (Visible) / 0–4100 cm⁻¹ (Raman Shift) |
| F/# | f/1.8 |
| Wavelength Accuracy | ±0.2 nm (typ. at 532 nm), ±1 cm⁻¹ (typ. in Raman shift domain) |
| Stray Light | <0.01% (typ., 532 nm excitation) |
| Brand | ONE ONE INSTRUMENT |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | IC1700 |
| Application Scope | Laboratory-Based General-Purpose Ion Analysis |
| Maximum System Pressure | 0–36 MPa |
| Flow Rate Range | 0.00–10.00 mL/min |
| Eluent Flow Rate Range | 0.00–10.00 mL/min |
| Operating Temperature Range | +5 °C to +65 °C |
| Temperature Reproducibility | ±1 °C |
| Eluent Concentration Range | 0–100 mmol/L (KOH) |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GPC-GCMS |
| Pricing | Upon Request |
| Mass Analyzer Type | Single Quadrupole |
| Origin | Israel |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Models | Nova II, Vega, Nova, Orion, LaserStar Single-Channel |
| Pricing | Available Upon Request |
| Origin | Israel |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | PD10 |
| Pricing | Available Upon Request |
| Measurement Principle | Photodiode-based Pulse Energy Detection |
| Max Repetition Rate | 10 kHz |
| Energy Range | 2 nJ – 20 µJ |
| Spectral Range | 190–1100 nm |
| Active Area | Ø10 mm |
| Origin | Israel |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PD300 |
| Pricing | Available Upon Request |
| Brand | GKINST |
|---|---|
| Model | GK-THMS350V |
| Max Temp | 350 °C |
| Min Temp | −195 °C |
| Max Heating Rate | 150 °C/min |
| Max Cooling Rate | 30 °C/min |
| Temp Resolution | < 0.05 °C |
| Temp Stability | < 0.05 °C |
| Control Algorithm | PID Dynamic Regulation |
| Sensor Type | PT100 Platinum Resistance Thermometer |
| Brand | Optosky |
|---|---|
| Model | IR2110 |
| Detector | InGaAs Linear Diode Array |
| Wavelength Range | 900–1700 nm (standard configuration) |
| Optical Resolution | ≤ 8 nm (FWHM) |
| Signal-to-Noise Ratio | > 10,000:1 (at full integration time) |
| Integration Time | 1 ms – 10 s |
| Interface | USB 3.0, RS232, Ethernet (optional) |
| IP Rating | IP65/IP67 |
| Operating Temperature | −10 °C to +50 °C |
| Light Source Lifetime | > 40,000 h |
| Software Compatibility | Windows 10/11, Linux (SDK available) |
| Compliance | CE, RoHS, ISO/IEC 17025 applicable for method validation |
| Brand | Orienda |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Brix-SQ |
| Pricing | Available Upon Request |
| Brand | Orient KOJI |
|---|---|
| Origin | Tianjin, China |
| Model | LN-QE |
| Temperature Range | 77 K (liquid nitrogen) and ambient |
| Spectral Range | 300–850 nm (dependent on coupled spectrofluorometer) |
| Integrating Sphere Lining | Spectral-grade PTFE |
| Dewar Capacity | 150 mL |
| Calibration | Factory-performed with sphere correction file |
| Data Acquisition Method | Dual-curve or quadruple-curve protocol |
| Scatter Correction | Reference-based scatter subtraction with noise-normalized blank/signal processing |
| Compliance | Designed for ASTM E1002, ISO 11664-7, and USP <1031> compliant quantum yield workflows when paired with HORIBA FluoroMax+P |
| 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° |