Spectroscopy Instruments
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| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | AF3000 |
| Instrument Type | Multi-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Peristaltic Pump |
| Detectable Elements | As, Sb, Bi, Se, Te, Pb, Sn, Hg, Cd, Ge, Zn, Au, Ag, Co, Cu, Ni (16 elements) |
| Relative Standard Deviation (RSD) | < 0.7% |
| Linear Dynamic Range | > 3 orders of magnitude |
| Detection Limits | As, Sb, Bi, Se, Te, Pb, Sn < 0.01 µg/L |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | FR60 |
| Instrument Type | Portable Hybrid FTIR-Raman Spectrometer |
| IR Wavenumber Range | 4200–650 cm⁻¹ |
| Raman Wavenumber Range | 175–2800 cm⁻¹ |
| IR Resolution | < 4 cm⁻¹ |
| Raman Resolution | < 10 cm⁻¹ |
| Scan Speed | Full-spectrum acquisition in ≤ 5 seconds |
| Signal-to-Noise Ratio (SNR) | > 2000:1 (IR, 100 scans) |
| Wavenumber Accuracy | < ±0.1 cm⁻¹ at 2000 cm⁻¹ |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | OILA-I |
| Instrument Type | Benchtop |
| Excitation Method | Arc |
| Detector Type | CMOS |
| Focal Length | 400 mm |
| Grating Grooves | 2400 lines/mm |
| Wavelength Range | 201–810 nm |
| Detection Mode | Full-Spectrum Simultaneous Acquisition |
| Argon Consumption | None |
| Detector Resolution | High-Density CMOS Array with Pixel-Level Spectral Sampling |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | PAF-1100 |
| Instrument Type | Single-channel Atomic Fluorescence Spectrometer |
| Sample Introduction | Peristaltic Pump |
| Detectable Elements | As, Sb, Bi, Se, Te, Pb, Sn, Hg, Cd, Ge, Zn, Au, Cu, Ag, Co, Ni |
| Detection Limits | As ≤ 0.06 µg/L, Hg (Cold Vapor Method) ≤ 0.006 µg/L |
| Relative Standard Deviation (RSD) | As ≤ 1.5%, Hg (Cold Vapor Method) ≤ 1.5% |
| Linear Dynamic Range | > 3 orders of magnitude |
| Linearity (r) | ≥ 0.999 for As (0.5–50 µg/L) and Hg (0.05–5 µg/L) |
| Drift | ≤ 2% over 30 min |
| Noise | ≤ 2% over 30 min |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | UV-1601 |
| Optical Design | Pseudo-Double-Beam |
| Detector | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.3 nm |
| Spectral Bandwidth | 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm (5-step selectable) |
| Stray Light | ≤0.1% T (at 220 nm with NaI |
| Auto Wavelength Scanning | Yes |
| Dimensions | 630 × 470 × 210 mm |
| Weight | 26 kg |
| Power Supply | AC 220 V/50 Hz or 110 V/60 Hz |
| Power Consumption | 180 W |
| Interface | USB port, optional PC control, printer output |
| Data Retention | Non-volatile memory for parameters and measurements |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | UV-1801 |
| Optical System | Single-beam |
| Detector | Photodiode Array |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Spectral Bandwidth | 1.0, 2.0, or 5.0 nm (user-selectable) |
| Stray Light | ≤0.05% T (at 220 nm with NaI solution |
| Display | 6-inch high-brightness blue LCD |
| Light Sources | Imported deuterium lamp and tungsten-halogen lamp |
| Power Supply | AC 220 V/50 Hz or 110 V/60 Hz |
| Power Consumption | 140 W |
| Dimensions (W×D×H) | 530 × 420 × 205 mm |
| Net Weight | 18 kg |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | UV-2200 |
| Optical Design | Double-beam |
| Detector | Photodiode Array (PDA) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.25 nm |
| Spectral Bandwidth | 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 nm (6-step selectable) |
| Stray Light | ≤0.001% T (at 220 nm using NaI solution |
| Wavelength Scanning Resolution | 0.02 nm minimum sampling interval |
| Power Supply | AC 220 V / 50 Hz |
| Power Consumption | 400 W |
| Dimensions (W×D×H) | 730 × 530 × 230 mm |
| Net Weight | 40 kg |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | UV-2601 |
| Optical Design | Dual-beam |
| Detector | Photodiode Array |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.3 nm |
| Spectral Bandwidth | 0.5–5.0 nm (5 selectable steps) |
| Stray Light | ≤0.1% T (at 220 nm using NaI |
| Display | 6-inch high-brightness blue LCD |
| Light Sources | Socket-type deuterium lamp and tungsten-halogen lamp |
| Power Supply | AC 220 V/50 Hz or 110 V/60 Hz |
| Power Consumption | 200 W |
| Dimensions (W×D×H) | 630 × 470 × 210 mm |
| Net Weight | 26 kg |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | UV-9600 |
| Optical System | Single-beam |
| Detector | Photodiode Array |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±2.0 nm |
| Spectral Bandwidth | 1.0, 2.0, 4.0, 5.0 nm (selectable) |
| Stray Light | ≤0.05% T (at 220 nm with NaI |
| Display | 16×2 LCD |
| Light Sources | Plug-in deuterium lamp (optional), plug-in tungsten-halogen lamp |
| Power Supply | AC 220 V/50 Hz or 110 V/60 Hz |
| Power Consumption | 120 W |
| Dimensions (W×D×H) | 530 × 410 × 210 mm |
| Net Weight | 16 kg |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | VIS-723N |
| Optical System | Single-beam |
| Detector | Silicon photodiode array |
| Wavelength Range | 320–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Spectral Bandwidth | 1.0, 2.0, or 5.0 nm (user-selectable fixed settings) |
| Stray Light | ≤0.05% T (at 220 nm using NaI solution |
| Wavelength Scanning | Motorized automatic wavelength drive |
| Dimensions | 530 × 420 × 205 mm |
| Weight | 18 kg |
| Power Supply | AC 220 V/50 Hz or 110 V/60 Hz |
| Power Consumption | 140 W |
| Interface Options | RS-232 (RS-485 and USB available on request) |
| Data Storage | Non-volatile memory for method parameters and measurement results |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | WFX-200 |
| Instrument Type | Dual-mode Flame/Graphite Furnace AAS |
| Monochromator | Plane Grating |
| Optical System | Single-beam |
| Detector | Photomultiplier Tube (PMT) |
| Spectral Resolution | Resolves Mn 279.5 nm and 279.8 nm doublet with valley energy <36% |
| Sensitivity | Flame mode — Cu: 0.04 µg/mL per 1% absorption |
| Graphite furnace mode — Cd | ≤0.9 pg |
| Precision (RSD) | Flame mode ≤0.9% |
| Detection Limit | Flame mode — Cu: 0.007 µg/mL |
| Graphite furnace mode — Cd | ≤4.0 pg |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | WFX-210 |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Plane Grating |
| Optical System | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Resolution | Resolves Mn 279.5 nm and 279.8 nm doublet with valley energy <36% |
| Sensitivity | Flame mode — Cu: 0.04 µg/mL per 1% absorption |
| Graphite furnace mode — Cd | ≤0.9 pg |
| Precision (RSD) | Flame mode ≤0.9% |
| Detection Limit | Flame mode — Cu: 0.007 µg/mL |
| Graphite furnace mode — Cd | ≤4.0 pg |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | WFX-220A |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Plane Grating |
| Optical System | Single-beam |
| Detector | Photomultiplier Tube (PMT) |
| Background Correction | Deuterium Lamp + Self-absorption Method |
| Spectral Bandwidth | 0.2 nm ± 0.02 nm (at 0.2 nm setting) |
| Sensitivity | Flame mode — Cu ≤0.03 µg/mL/1% |
| Precision (RSD) | Flame mode — Cu ≤0.5% |
| Detection Limit | Flame mode — Cu ≤0.003 µg/mL |
| Baseline Stability | ≤0.002 absorbance units/30 min |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | WFX-810 |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Plane Grating |
| Optical System | Double-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Resolution | Resolves Mn 279.5 nm and 279.8 nm doublet with valley energy < 36% |
| Sensitivity | Flame mode — Cu 0.13 µg/mL per 1% absorption |
| Repeatability (RSD) | Flame RSD ≤ 0.9% |
| Detection Limit | Flame — Cu 0.010 µg/mL |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | WFX-910 |
| Optical System | Single-beam |
| Detector Type | Solid-state CCD detector |
| Atomizer Type | Resistive-heated filament atomizer |
| Power Consumption | ~6% of conventional graphite furnace systems |
| Dimensions (H×W×D) | 335 mm × 610 mm × 230 mm |
| Weight | 18 kg |
| Compliance | Designed for field-deployable environmental monitoring per ISO 8288, EPA Method 7000B principles |
| Software | Embedded acquisition and quantification interface with calibration curve generation and QC flagging |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | WQF-520A |
| Instrument Type | Laboratory FTIR Spectrometer |
| Wavenumber Range | 7800–350 cm⁻¹ |
| Spectral Resolution | Better than 0.5 cm⁻¹ |
| Scan Velocity | 2 mm/s (optical path difference rate) |
| Signal-to-Noise Ratio | >15,000:1 (at 4 cm⁻¹, 1 min scan, peak-to-peak) |
| Dimensions | 540 × 515 × 260 mm |
| Weight | 28 kg |
| Interface | USB 2.0 |
| Light Source | High-intensity air-cooled infrared source with spherical reflector |
| Detector | Standard DTGS or optional MCT (configurable) |
| Environmental Protection | Hermetically sealed Michelson interferometer with desiccant-view window |
| Software Platform | Windows-based native Chinese GUI with spectral library management, quantitative analysis, and GLP-compliant reporting modules |
| Brand | Beifen Ruili |
|---|---|
| Origin | Beijing, China |
| Model | WQF-530A |
| Instrument Type | Laboratory FTIR Spectrometer |
| Wavenumber Range | 350–7800 cm⁻¹ |
| Resolution | <0.85 cm⁻¹ (upgradable to ≤0.4 cm⁻¹) |
| Signal-to-Noise Ratio (S/N) | >20,000:1 (upgradable to 55,000:1) |
| Wavenumber Accuracy | <0.1 cm⁻¹ |
| Detector | DLATGS (Deuterated Triglycine Sulfate) with Temperature Stabilization |
| Scan Speed | Microprocessor-controlled, user-selectable |
| Data Interface | Ethernet (RJ-45), USB 2.0 |
| Software Compliance | 21 CFR Part 11-ready audit trail, electronic signature support |
| Operating System Compatibility | Windows 10/11 (64-bit) |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Photomultiplier Tube (PMT) Detector |
| Wavelength Range | 100–900 nm |
| Spectral Bandwidth | Auto-switchable (0.1 / 0.2 / 0.4 / 1.0 nm slit options) |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Repeatability | ±0.1 nm |
| Brand | Beiyu Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SGMA-730 |
| Pricing | Upon Request |
| Brand | Bio-logic |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | EKKO |
| Price Range | USD 68,000 – 136,000 (est.) |
| Instrument Type | Circular Dichroism (CD) Spectrometer |
| Wavelength Range | 185–850 nm |
| Spectral Bandwidth | 1 nm (full range) |
| Noise Level | ≤ 0.05 mdeg |
| Plate Formats | Standard 96-well microplates (optional 384-well support) |
| Modulation Frequency | 50 kHz |
| Single-Wavelength Throughput | ~2 min per 96-well plate |
| Multi-Wavelength Scan (e.g., 210–350 nm, 5 nm step) | ~30 sec per well (~50 min total) |
| Full-Spectrum Scan (185–850 nm, 1 nm step) | ~11 min per well (~18 h total) |
| Brand | Bio-Logic |
|---|---|
| Origin | France |
| Model | MOS-450 |
| Instrument Type | Circular Dichroism (CD) Spectrometer |
| Light Sources | 150 W Xenon Lamp + 150 W Mercury-Xenon Lamp |
| Wavelength Range | 165–900 nm |
| Wavelength Accuracy | ±0.1 nm (165–900 nm) |
| Optical System | Dual Grating (1200 grooves/mm) |
| Stray Light | < 2 × 10⁻⁴ % (at 200 nm) |
| Noise Level (CD) | 0.01 mdeg |
| Baseline Stability | < 0.01 mdeg/hr |
| Data Acquisition Rate | 10 µs to 1000 s per point |
| Stopped-Flow Unit | Triple-/Quadruple-Channel Mixing, Independent Stepper-Motor Control per Channel |
| Minimum Injection Volume | 10 µL |
| Flow Rate per Channel | 0.01–1.0 mL/s |
| Mixing Ratio Range | Continuously Adjustable from 1:1 to 1:100 |
| Minimum Dead Time | 0.25 ms (with micro-volume detection cell) |
| Expandable Modules | Cryo-Quench, Sub-Zero Stopped-Flow, Temperature-Jump (T-Jump), Auto-Titration, In-Situ Micro-Conductivity Detection |
| Brand | Bio-Logic |
|---|---|
| Origin | France |
| Model | MOS-500 |
| Instrument Type | Circular Dichroism (CD) Spectrometer |
| Light Sources | 150 W Xenon Lamp + 150 W Mercury-Xenon Lamp |
| Detection Modes | CD, UV-Vis Absorption, Fluorescence CD (FCD), Linear Dichroism (LD), Fluorescence Anisotropy |
| Wavelength Range | 163–950 nm (extendable to 1250 nm) |
| Wavelength Accuracy | ±0.1 nm (163–1250 nm) |
| Optical System | Dual Grating Monochromator |
| Stray Light | <2 × 10⁻⁶ at 200 nm |
| Baseline Stability | 0.007 mdeg/hr |
| Maximum Scan Speed | 12,000 nm/min |
| Solid Sample Capability | Integrated Integrating Sphere for Diffuse Reflectance |
| Stopped-Flow Unit | Triple- or Quadruple-Channel Mixing with Independent Stepper-Motor Control |
| Minimum Injection Volume | 10 µL |
| Flow Rate Range | 0.01–40 mL/s |
| Mixing Ratio Range | Continuously Adjustable from 1:1 to 1:100 |
| Mixer Type | Spherical High-Efficiency Mixing Cell |
| Dead Time | 0.2 ms (with Microcell Accessory) |
| Expandable Modules | Cryo-Quench, Sub-Zero Stopped-Flow, Temperature-Jump (T-Jump), Automated Titration, Microconductivity Detection |
| Brand | Bio-Logic |
|---|---|
| Origin | France |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | SFM-100+MOS-LED |
| Instrument Architecture | Single-beam |
| Detector Type | Photodiode Array (PDA) |
| Wavelength Range | 180–820 nm |
| Wavelength Accuracy | ±0.1 nm |
| Spectral Bandwidth | 0–16 nm (adjustable) |
| Stray Light | ≤2 ppm |
| Dead Time | 5 ms (motor-driven), 8 ms (manual) |
| Sample Consumption per Experiment | 30 µL |
| Mixing Chamber Dead Volume | 20 µL |
| Mixing Ratio | Variable |
| Control Interface | USB |
| Detection Modes | Standard Absorbance (default), optional Fluorescence and Dual-Absorbance modes |
| Software | Spec-Lab v5.x |
| Brand | BioTools |
|---|---|
| Origin | USA |
| Model | ChiralIR-2X |
| Instrument Type | Vibrational Circular Dichroism (VCD) Spectrometer |
| Spectral Range | 4000–850 cm⁻¹ (standard), optional extension to 10,000 cm⁻¹ (NIR) |
| Baseline Drift | < 2 × 10⁻⁵ AU |
| Signal-to-Noise Ratio | >3.6× improvement over single-source systems |
| Detector Continuous Operation | 30–48 hours |
| Optical Path | Fully automated alignment and calibration |
| Data Acquisition | Digital signal processing (no lock-in amplifiers or analog filtering required) |
| Sample Stage | SyncRoCell™ rotating sample cell platform |
| DualPEM™ capability | Optional upgrade for solid-sample VCD correction |
| Brand | BioTools |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | ChiralRAMAN-2X |
| Instrument Type | Microscopic Confocal Raman Spectrometer |
| Spectral Range | 100–2000 cm⁻¹ |
| Spectral Resolution | 1 cm⁻¹ |
| Spatial Resolution | 1×1 µm |
| Minimum Wavenumber | 100 cm⁻¹ |
| Spectral Reproducibility | ±0.15 cm⁻¹ |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BlueSpecCube |
| Price Range | USD 1,400 – 4,200 (FOB) |
| Spectral Range | 300–1000 nm |
| Detector | Back-Illuminated CMOS Linear Array |
| Optical Resolution | < 4.5 nm (FWHM, with 50 µm slit) |
| Sensitivity | 5 × 10¹⁶ counts/W·s @ 300 nm |
| Signal-to-Noise Ratio | 3000:1 (full well, 1 s integration) |
| Dynamic Range | 10,000:1 (typical, single acquisition) |
| Stray Light | < 0.1 % (600 nm, relative to peak) |
| Brand | BM |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | 9W |
| Instrument Architecture | Single-Beam |
| Detector Type | Photomultiplier Tube (PMT) |
| Wavelength Range | 200–1000 nm |
| Wavelength Adjustment | Manual |
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ±0.2 nm |
| Stray Light | ≤0.5% |
| Objective Magnifications | 20× (NA 0.26), 23× (NA 0.30), 26× (NA 0.34), 29× (NA 0.38) |
| Projection Magnification | 21× |
| Illumination Source | 12 V / 50 W Tungsten-Halogen Lamp |
| Slit Width Adjustment | 0–3 mm (graduated to 0.01 mm) |
| Height Adjustment | 0–20 mm (graduated to 2 mm) |
| Stage Travel | Longitudinal 0–90 mm (1 mm scale), Transverse 0–220 mm (coarse) + 0–25 mm (fine, 0.01 mm resolution) |
| Selenium Photocell Active Area | Ø25 mm |
| Sensitivity | 400–500 µA/lm |
| Lifetime | ≥500 h |
| Galvanometer Sensitivity | 2.5 × 10⁻⁹ A/mm/m |
| Oscillation Period | 1 s |
| Net Weight | 50 kg |
| Dimensions (L × W × H) | 1500 × 900 × 800 mm |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | SuperFlux™ |
| Instrument Type | Online Raman Spectrometer |
| Laser Wavelength | 785 nm |
| Optical Architecture | HTVS™ (High-Throughput Virtual Slit) Technology |
| Safety Features | Integrated laser fiber break detection and hardware interlock |
| Compliance | FDA 21 CFR Part 11 ready |
| Enclosure Rating | Suitable for hazardous (explosion-proof) areas |
| Form Factor | Standalone, compact benchtop unit |
| Brand | Brookman |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | PB7220-2000-T |
| Pricing | Available Upon Request |
| System Bandwidth | 1.7–2.1 THz |
| Spectral Resolution | 0.1–5 GHz |
| Dynamic Range | 70 dB (at 100 GHz), 45 dB (at 1 THz), 40 dB (at 2 THz) |
| THz Beam Diameter (FWHM @ 0.5 THz) | 12 mm |
| Optical Path Length | 25 cm |
| Tuning Speed | 10 GHz/s |
| Electronic Chopper Frequency | 6 kHz |
| Dual-Channel Operation | Transmission + Reflection/Scattering Simultaneously |