Spectrometry Instruments
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| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | NM42-060H-I |
| Instrument Type | Low-Field Nuclear Magnetic Resonance Imaging System |
| Sample Type | Solid-Liquid Dual-Mode (ex vivo tissues, live rodents: 1–350 g) |
| Magnet Type | Permanent Magnet |
| Field Strength | 1.0 T ± 0.05 T |
| Magnetic Homogeneity | ≤30 ppm over 60 mm DSV |
| Spatial Resolution | Sub-millimeter (typical in-plane: ≤150 µm, slice thickness: ≥0.5 mm) |
| Imaging Sequences | T1-weighted, T2-weighted, Proton Density-weighted, Fat/Water Separation (Dixon), Diffusion-Weighted Imaging (DWI), MR Angiography (MRA) |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NM42-060H-I |
| Instrument Type | Low-Field Nuclear Magnetic Resonance Imaging System |
| Sample Type | Solid-Liquid Dual-Mode (In Vivo Mice, Ex Vivo Tissues, Contrast Agents, Magnetic Nanoparticles) |
| Magnet Type | Permanent Magnet |
| Static Field Strength | 1.0 T ± 0.05 T |
| Magnet Homogeneity | ≤30 ppm over Ø60 mm DSV |
| Imaging Matrix Support | Up to 512 × 512 × 128 |
| RF Coil Options | φ25 mm / φ30 mm / φ35 mm / φ45 mm / φ60 mm Dedicated Animal Body Coils |
| Integrated Anesthesia & Respiratory Monitoring | Yes |
| Temperature-Controlled Animal Bed | Yes |
| Pulse Sequence Flexibility | Graphical GUI + Python Scripting Support |
| Data Throughput Architecture | Gigabit Ethernet-Based Real-Time Acquisition Platform |
| Bit Error Rate | One Order of Magnitude Lower Than Conventional Open-Source Spectrometers |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | NMI20 |
| Instrument Type | Low-Field NMR Relaxometer & Imager |
| Sample Compatibility | Solid-Liquid Dual-Phase |
| Magnet Type | Permanent Magnet |
| Magnetic Field Strength | 0.5 ± 0.08 T |
| Larmor Frequency | 21.3 MHz |
| Probe Coil Diameter | 15 mm |
| Effective Sample Volume | Ø12.5 mm × H30 mm |
| Relaxation Analysis | T₁, T₂, T₂* quantification |
| Imaging Modes | Proton Density, T₁-weighted, T₂-weighted |
| Contrast Agent Analysis | r₁ and r₂ relaxivity determination |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | NMI20 |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Compatibility | Solid-Liquid Dual-Mode |
| Magnet Type | Rare-Earth Permanent Magnet |
| Probe Inner Diameter | 40 mm |
| Core Functionality | T₁/T₂ Relaxometry & MRI (Proton Density, T₂-Weighted, T₁-Weighted) |
| Pulse Sequences | FID, SE, CPMG, SEG-CPMG, IR, MSE, FSE |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NMI20 |
| Instrument Type | Low-Field NMR Analyzer & Imager |
| Sample Compatibility | Solid-Liquid Dual-Phase Samples |
| Magnet Type | Rare-Earth Permanent Magnet |
| Probe Inner Diameter | 40 mm |
| Core Functionality | T₁/T₂ Relaxometry + 2D MRI (Arbitrary Slice Orientation, Variable Slice Thickness) |
| Pulse Sequences | FID, Spin Echo (SE), CPMG, SEG-CPMG, Inversion Recovery (IR), Fast Spin Echo (FSE), Multi-Spin Echo (MSE) |
| Software Platform | Proprietary 2nd-Generation NMR Console & Imaging Suite |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Compatibility | Solid-Liquid Dual Mode |
| Operating Principle | Pulsed Fourier Transform NMR |
| Magnet Type | Rare-Earth Permanent Magnet |
| Probe Inner Diameter | 60 mm |
| Sample Mass Range | 1–120 g |
| Minimum Sample Volume | ≥1 mL |
| Imaging Modes | Proton Density, T₂-Weighted, T₁-Weighted |
| Core Applications | Oil/Water Content Quantification, Water Binding State Analysis, Spatial Distribution Mapping of Moisture & Lipids |
| Software Sequences | FID, Spin Echo (SE), CPMG, SEG-CPMG, Inversion Recovery (IR) |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | NMI20 Series |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Type | Solid-Liquid Dual-Compatible |
| Operating Mode | Pulsed Fourier Transform |
| Minimum Sample Volume | ≥1 mL |
| Sample Mass Range | 1–120 g |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | NMI20-040V-I |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Compatibility | Solid-Liquid Dual-Phase Samples |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | NMI20-060V-I |
| Instrument Type | Low-Field NMR Spectrometer & Imager |
| Sample Compatibility | Solid-Liquid Dual-Mode |
| Bore Diameter | 60 mm |
| Minimum Sample Volume | ≥1 mL |
| Sample Mass Range | 1–120 g |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Compatibility | Solid-Liquid Dual Mode |
| Operating Principle | Pulsed Fourier Transform NMR |
| Magnet Type | Rare-Earth Permanent Magnet |
| Probe Inner Diameter | 40 mm |
| Core Functionality | T₁/T₂ Relaxometry & MRI (Proton Density, T₁-Weighted, T₂-Weighted Imaging) |
| Software Platform | Proprietary 2nd-Generation NMR Console & Imaging Suite |
| Compliance Context | Designed for GLP-aligned laboratory workflows |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | Portable NMR Logger |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Type | Solid-Liquid Dual-Mode |
| Magnet Frequency | 6 MHz ± 0.05 MHz |
| Magnet Homogeneity | ≤200 ppm (over Ø40 mm × H80 mm uniform region) |
| Magnet Stability | <80 µs drift over 24 h |
| Probe Compatibility | Customized for core plugs up to 1.5″ length and cuttings |
| Key Applications | Porosity, Permeability, Fluid Saturation (S<sub>o</sub>, S<sub>w</sub>), Bound/Free Fluid Ratio, T<sub>2</sub> & T<sub>1</sub>–T<sub>2</sub> Mapping |
| Brand | NIUMAG |
|---|---|
| Model | PQ-001 |
| Instrument Type | Low-Field NMR Analyzer |
| Magnet Type | Permanent Magnet |
| Magnetic Field Strength | 0.5 T ± 0.03 T |
| Magnetic Field Homogeneity | ≤30 ppm |
| Sample Tube Diameter | Ø8.5 mm |
| Sample Height | 20 mm |
| Probe Coil Diameter | 18 mm |
| Sample Volume | 2–6 mL |
| Sample Compatibility | Solid–Liquid Dual-Mode |
| Origin | Jiangsu, China |
| Manufacturer Status | Authorized Distributor |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Instrument Type | Low-Field NMR Spectrometer |
| Model | PQ001 |
| Sample Compatibility | Solid-Liquid Dual-Phase (Intact Oilseeds & Pressed Cake) |
| Magnetic Field Strength | 0.50 ± 0.01 T |
| Sample Tube Dimensions | Ø16 mm × H40 mm |
| Magnet Homogeneity | ≤30 ppm |
| Oil Content Range | 1–100 wt% |
| Moisture Content Range | 2–10 wt% |
| Repeatability (11 Replicates) | ≤0.5% RSD for Oil Content |
| Measurement Principle | Time-Domain Pulsed NMR (T₂ Relaxation & FID Signal Separation) |
| Brand | NIUMAG |
|---|---|
| Origin | Shanghai, China |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Compatibility | Solid-Liquid Dual-Phase |
| Magnet Type | Permanent Magnet |
| Magnetic Field Strength | 0.5 ± 0.08 T |
| Larmor Frequency | 21.3 MHz |
| Probe Coil Diameter | 25 mm |
| Effective Sample Volume | Ø25 mm × H35 mm |
| Compliance | GB/T 6504–2008 (Fiber Oil Content) |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Model | PQ001-Fiber Suspension Dispersion |
| Instrument Type | Low-Field Nuclear Magnetic Resonance (LF-NMR) Analyzer |
| Sample Type | Solid–Liquid Hybrid Systems |
| Magnet Type | Permanent Magnet |
| Magnetic Field Strength | 0.5 T ± 0.03 T |
| Sample Tube Dimensions | Ø24.2 mm × H25 mm |
| Measurement Time | ≤120 s per test |
| Software Architecture | Integrated GUI with Real-Time T₂ Relaxometry |
| Compliance Framework | Designed for GLP-compliant environments |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Relaxometer |
| Sample Compatibility | Solid-Liquid Dual-Phase |
| Magnetic Field Strength | 0.5 T |
| RF Coil | Solenoid-Type Transmit/Receive |
| Signal Acquisition | Digitally Controlled Pulsed NMR Spectrometer with Integrated Low-Noise Preamp |
| Software Platform | Delphi-Based NMR Control & Relaxation Analysis Suite |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Type | Solid-Liquid Hybrid |
| Effective Detection Volume | Ø8.5 mm × H20 mm |
| Magnet Type | Permanent Magnet |
| Static Field Strength | 0.5 ± 0.05 T |
| Standard Temperature Range | Ambient to 130 °C |
| Optional High-Temp Module | Ambient to 200 °C |
| Optional Imaging Capability | Yes |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Analyzer |
| Nucleus Detected | ¹H |
| Magnet Type | Permanent Magnet |
| Operating Frequency Range | 1–30 MHz |
| Power Supply | 220 V, 50 Hz |
| Sample Compatibility | Solid-Liquid Dual-Mode |
| Measurement Time | 1–3 min per test |
| Software Architecture | Integrated Standalone Platform |
| Compliance Framework | Designed for GLP-aligned workflows |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Analyzer |
| Nucleus Detected | ¹H |
| Magnet Type | Permanent Magnet |
| Operating Frequency Range | 1–30 MHz |
| Power Supply | 220 V, 50 Hz |
| Sample Compatibility | Solid-Liquid Dual-Phase Samples |
| Measurement Time | 1–3 min per test |
| Software | Integrated NMR Control & Relaxometry Analysis Suite |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Analyzer |
| Nucleus Detected | ¹H |
| Operating Frequency Range | 1–30 MHz |
| Magnet Type | Permanent Magnet |
| Power Supply | 220 V, 50 Hz |
| Sample Compatibility | Solid-Liquid Dual-Phase |
| Measurement Time | 1–3 min per test |
| Primary Relaxation Parameters | T₁ and T₂ |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Analyzer |
| Nucleus Detected | ¹H |
| Magnet Type | Permanent Magnet |
| Operating Frequency Range | 1–30 MHz |
| Power Supply | 220 V, 50 Hz |
| Sample Compatibility | Solid-Liquid Dual-Phase |
| Measurement Time | 1–3 min per test |
| Software | Integrated NMR Control & Relaxometry Analysis Suite |
| Compliance | Designed for GLP-supporting environments |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Magnet Type | Permanent Magnet |
| Detectable Nucleus | ¹H |
| Operating Frequency Range | 1–30 MHz |
| Power Supply | 220 V, 50 Hz |
| Sample Compatibility | Solid-Liquid Dual-Phase |
| Instrument Class | Low-Field NMR Analyzer |
| Compliance | Designed for GLP-compliant environments |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Compatibility | Solid-Liquid Dual-Phase |
| Magnet Type | Permanent Magnet |
| Detectable Nucleus | ¹H |
| Operating Frequency Range | 1–30 MHz |
| Power Supply | 220 V, 50 Hz |
| Relaxometry Capabilities | T₁ and T₂ Relaxation Time Measurement |
| Typical Measurement Duration | 1–3 min per sample |
| Software Architecture | Integrated Standalone Platform |
| User Interface | Dual-Zone Layout (Parameter Setup + Real-Time Results Display) |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Analyzer |
| Nucleus Detected | ¹H |
| Operating Frequency Range | 1–30 MHz |
| Magnet Type | Permanent Magnet |
| Power Supply | 220 V, 50 Hz |
| Sample Compatibility | Solid-Liquid Dual-Mode |
| Measurement Time per Sample | 1–3 min |
| Software Interface | Integrated GUI with Dedicated Relaxometry Modules |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Instrument Type | Low-Field NMR Spectrometer |
| Sample Mode | Solid–Liquid Hybrid (Gel-State Electrolytes) |
| Operating Principle | Pulsed Fourier Transform NMR |
| Magnetic Field Strength | 0.5 T |
| Probe Coil Diameter Options | 25 mm |
| Sample Restriction | Ferromagnetic Content < 5% wt |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Instrument Type | Low-Field NMR Spectrometer |
| Magnet Type | Permanent Magnet |
| Magnetic Field Strength | 0.5 ± 0.08 T |
| Probe Coil Diameter | 18 mm |
| Sample Compatibility | Solid-Liquid Dual-Mode |
| Calibration Methods | Pure Hydrocarbon Standard (e.g., Dodecane) or User-Provided Reference Samples with Known H-Content |
| Compliant Standards | ASTM D7171, ASTM D3701, ASTM D4808 |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Type | Solid–Liquid Composite Systems |
| Operating Mode | Pulsed Fourier Transform (PFT-NMR) |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Type | Solid-Liquid Dual-Phase |
| Operating Mode | Pulsed Fourier Transform (PFT) |
| Measurement Principle | Spin-Echo Sequence (CPMG) |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Analyzer |
| Sample Type | Solid–Liquid Compatible |
| Operating Mode | Pulsed Fourier Transform |
| Magnet Type | Permanent Magnet |
| Magnetic Field Strength | 0.5 ± 0.08 T |
| Probe Coil Diameter | 25 mm |
| Sample Capacity | Cylindrical samples ≤25 mm in diameter and ≤25 mm in height |
| Brand | NIUMAG |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PQ001 |
| Instrument Type | Low-Field NMR Relaxometer |
| Sample Compatibility | Solid-Liquid Dual-Mode |
| Magnetic Field Strength | 0.5 T |
| RF Coil | Solenoid-Type Transmit/Receive |
| Signal Processing | Fully Digital Architecture with FPGA-Based Pulse Sequencing and Industrial PC Control |
| Software Platform | Delphi-Based GUI with Stepwise Test Wizard and Exportable Relaxation Parameter Output (T₁, T₂, r₁, r₂) |