Molecular Fluorescence Spectrometer
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| Brand | Agilent Technologies |
|---|---|
| Model | Cary Eclipse Fluorescence Spectrophotometer |
| Light Source | Pulsed Xenon Lamp |
| Wavelength Scan Speed | 24,000 nm/min |
| Data Acquisition Rate | Up to 80 points/sec (steady-state) |
| Detection Range | Extended to 900 nm |
| Detector | Red-Sensitive Photomultiplier Tube (PMT) |
| Excitation/Emission Modes | Fluorescence, Phosphorescence, Chemiluminescence/Bioluminescence, Time-Resolved Phosphorescence |
| Sample Compartment | Ambient-light-immune design (open-lid operation supported) |
| Optional Accessories | Microplate Reader (384-well), Rapid Mixing Unit, BioMelt Thermal Denaturation System |
| Minimum Sample Volume | < 0.5 mL (sub-picomolar fluorescein detection) |
| Brand | Agilent Technologies |
|---|---|
| Origin | Imported |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Excitation & Emission Wavelength Range | 200–900 nm |
| Wavelength Accuracy | ±1.5 nm |
| Spectral Bandwidth (Excitation/Emission) | 1.5, 2.5, 5, 10, 20 nm (including 10 nm round) |
| Light Source | Pulsed Xenon Lamp (80 Hz) |
| Detector | High-Sensitivity PMT |
| Scan Speed | Up to 24,000 nm/min |
| Data Acquisition Interval | As fast as 12.5 ms per point |
| Dimensions (W × D × H) | 608 × 644 × 271 mm |
| Weight | 30 kg |
| Power Requirement | 100–240 VAC, 50/60 Hz |
| Software | Cary WinFLR |
| Warranty | 10-year lamp lifetime guarantee (applies to new systems purchased from Agilent or authorized partners) |
| Brand | Artemis |
|---|---|
| Model | MARS-IRIS |
| Spectral Range | 400–1700 nm |
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Pricing | Upon Request |
| Brand | ATS |
|---|---|
| Origin | Switzerland |
| Model | 300GM |
| Spectral Dispersion | Grating and Interference Filters |
| Slit Width (Spectral Bandpass) | 1.5 nm |
| Resolution | 1 nm |
| Sensitivity | 200:1 (Signal-to-Noise Ratio) |
| Wavelength Accuracy | ±2 nm |
| Detection Range | 1–800 ppm U |
| Precision | ≤1% CV at 100 ppb U |
| Measurement Cycle Time | 5 s |
| Display | Backlit LCD/LED |
| Interface | RS-232, USB 2.0 |
| Power Supply | ATS/37009: 230 VAC, 50/60 Hz |
| ATS/37010 | 110 VAC, 60 Hz |
| Dimensions | 420 × 280 × 380 mm (L×W×H) |
| Net Weight | 9 kg |
| Brand | Edinburgh Analytical |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Steady-State Fluorescence Spectrometer |
| Wavelength Range | 200–900 nm |
| Excitation Source | Xenon Arc Lamp |
| Monochromator | Grating-Based |
| Slit Width | Adjustable (Multiple Bandwidths) |
| Spectral Resolution | 1.0 nm |
| Wavelength Accuracy | ±2.0 nm |
| Signal-to-Noise Ratio (S/N) | 15,000:1 |
| Maximum Scan Speed | 60,000 nm/min |
| Software | Spectracle™ |
| Brand | Edinburgh Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | FLS1000 |
| Dispersion Element | Grating Monochromator |
| Instrument Type | Steady-State and Time-Resolved Fluorescence Spectrometer |
| Slit Width (Spectral Bandpass) | 0–30 nm |
| Optical Resolution | 0.05 nm |
| Sensitivity | 35,000:1 (RMS method) |
| Wavelength Accuracy | ±0.2 nm |
| Brand | Edinburgh Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | FS5 v2 |
| Dispersion Element | Grating |
| Instrument Type | Steady-State and Time-Resolved Fluorescence Spectrometer |
| Slit Width (Spectral Bandpass) | 0–30 nm |
| Optical Resolution | 0.01 nm |
| Sensitivity | 4000:1 (Signal-to-Noise Ratio) |
| Wavelength Accuracy | ±0.5 nm |
| Excitation Sources | Xenon Arc Lamp, Pulsed Laser Diodes (e.g., 375 nm, 405 nm, 445 nm, 485 nm, 635 nm), Optional OPO/UV Laser Systems |
| Brand | Edinburgh Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | LifeSpec II |
| Wavelength Dispersion Element | Dual Grating Monochromator |
| Spectral Bandpass (Slit) | 0–60 nm |
| Optical Resolution | 0.01 nm |
| Sensitivity (Signal-to-Noise Ratio) | 6000:1 |
| Wavelength Accuracy | ±0.1 nm |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LifeSpec II Series |
| Price | Upon Request |
| Brand | Edinburgh Instruments |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Mini-Tau |
| Spectral Dispersion | Interference Filter-Based |
| Instrument Type | Steady-State and Time-Resolved Fluorescence Spectrometer |
| Slit Width (Spectral Bandpass) | 0–60 nm |
| Spectral Resolution | 50 nm |
| Signal-to-Noise Ratio | 3000:1 |
| Wavelength Accuracy | ±5 nm |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Model | F-180 |
| Wavelength Range (Excitation) | 200–800 nm (standard excitation filter: 365 nm) |
| Wavelength Range (Emission) | 200–900 nm |
| Spectral Bandwidth (EX/EM) | 10.0 nm |
| Resolution | ≤0.5 nm |
| Wavelength Accuracy | ±1.0 nm |
| Sensitivity (S/N) | >150:1 (water Raman peak) |
| Scan Speed | 30–30,000 nm/min (7 speeds) |
| Minimum Sample Volume | 0.5 mL (in 10 mm cuvette) |
| Excitation Source | 150 W imported high-intensity pulsed xenon lamp with ozone removal |
| Monochromator (EM) | Holographic concave grating, 1200 lines/mm |
| Excitation Filter | Precision narrowband interference filter |
| Slit Design | Fixed 10 nm spectral bandwidth |
| Detector | High-sensitivity PMT with gated optical shutter |
| Data Interface | USB 2.0 |
| Display | 320×240 blue OLED LCD |
| Power Supply | 220 V/50 Hz or 110 V/60 Hz |
| Dimensions & Weight | 600 × 450 × 335 mm |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Model | F-280 |
| Wavelength Range (EX/EM) | 200–760 nm (extendable to 900 nm with optional PMT) |
| Spectral Bandwidth (EX/EM) | 1.0–20.0 nm (adjustable in 5 steps) |
| Wavelength Accuracy | ±0.4 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Resolution | 0.2 nm |
| Sensitivity (P-P) | >130:1 (water Raman peak) |
| Excitation Source | 150 W ozone-free xenon arc lamp |
| Scan Speeds | 30–3000 nm/min (6 modes) |
| Minimum Sample Volume | 0.5 mL (in 10 mm cuvette) |
| Dimensions | 670 × 540 × 310 mm |
| Weight | ~45 kg |
| Interface | USB 2.0 |
| Operating Systems | Windows XP, Windows 7 |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Steady-State and Time-Resolved Fluorescence Spectrometer |
| Wavelength Range (EX/EM) | 200–760 nm (extendable to 900 nm with optional PMT) |
| Spectral Bandwidth | 1.0–20.0 nm (adjustable in 5 steps for both excitation and emission) |
| Resolution | 1.0 nm |
| Wavelength Accuracy | ±2.0 nm |
| Wavelength Repeatability | ≤1.0 nm |
| Sensitivity (S/N) | >150:1 (water Raman peak) |
| Scan Speed | 30–30,000 nm/min (8 speed settings) |
| Minimum Sampling Volume | 0.5 mL (in 10 mm cuvette) |
| Light Source | 150 W imported high-intensity pulsed xenon lamp (ozone-free operation) |
| Monochromators | Concave holographic gratings (1200 L/mm) for both EX and EM |
| Detector | Imported Hamamatsu photomultiplier tube (PMT) |
| Slit Design | Horizontal dual-slit configuration |
| Gated Optical Shutter | Integrated on emission side |
| Data Acquisition Interval | 0.2–1.0 nm |
| Response Time | 4 ms–8 s (8-step programmable) |
| Interface | USB 2.0 |
| Operating Systems | Windows 7, Windows 10 |
| Dimensions & Weight | 620 × 550 × 295 mm |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | F-380 |
| Price Range | USD 14,000–28,000 (est.) |
| Dispersive Element | Holographic Concave Grating |
| Slit Width (Spectral Bandwidth) | 1.0–20.0 nm (adjustable in 5 steps) |
| Resolution | ≤1.0 nm |
| Sensitivity (P-P) | >250:1 |
| Wavelength Accuracy | ±1.0 nm |
| Excitation/Emission Wavelength Range | 200–760 nm (expandable to 900 nm with optional PMT) |
| Scan Speed | Up to 30,000 nm/min |
| Minimum Sample Volume | 0.5 mL (in 10-mm cuvette) |
| Stray Light | <0.05% at 340 nm |
| Raman Peak S/N (H₂O) | >250:1 |
| Wavelength Repeatability | ≤0.5 nm |
| Response Time | 4 ms–8 s (8-step adjustable) |
| Lamp | 150 W Xenon Arc Lamp (Ozone-Filtered, Imported) |
| Brand | Gangdong |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Steady-State & Time-Resolved Fluorescence Spectrometer |
| Wavelength Range (Excitation/Emission) | 200–900 nm |
| Spectral Bandwidth (EX/EM) | 1.0–20.0 nm (adjustable in 5 steps) |
| Resolution | ≤1.0 nm |
| Wavelength Accuracy | ±1.0 nm |
| Wavelength Repeatability | ≤0.5 nm |
| Sensitivity (S/N) | >300:1 (water Raman peak, P-P) |
| Light Source | 150 W ozone-free xenon lamp |
| Monochromators | Holographic concave grating (1200 L/mm) for both excitation and emission |
| Scan Speed | Up to 60,000 nm/min |
| Minimum Sample Volume | 0.5 mL (in 10 mm cuvette) |
| Data Acquisition Interval | 0.2–1.0 nm |
| Response Time | 4 ms–8 s (8-step adjustable) |
| Dimensions | 670 × 540 × 320 mm |
| Weight | ~48 kg |
| Interface | USB 2.0 |
| Operating Systems | Windows XP / 7 / 10 |
| Brand | Hitachi |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | 3D SpectAlyze |
| Dispersion Element | Grating |
| Instrument Type | Steady-State Fluorescence Spectrometer |
| Software Functionality | Multivariate Curve Resolution (MCR), PARAFAC, PCA, Cluster Analysis, Discriminant Analysis, Spectral Deconvolution, ROI Masking, Stray Light Correction, Export to PNG/JPG/PDF |
| Brand | Hitachi |
|---|---|
| Origin | Japan |
| Manufacturer Type | Manufacturer |
| Product Category | Imported Instrument |
| Model | EEM View |
| Pricing | Upon Request |
| Dispersive Element | Grating |
| Instrument Type | Steady-State Fluorescence Spectrometer |
| Slit Width (Spectral Bandpass) | 1–20 nm |
| Brand | Hitachi |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Steady-State Fluorescence Spectrometer |
| Excitation Source | Xenon Arc Lamp |
| Monochromator | Grating-Based |
| Slit Width (Spectral Bandpass) | 2.5–20 nm |
| Sensitivity (S/N Ratio, RMS) | ≥1000:1 |
| Lamp Lifetime | 2500 h |
| Dynamic Range | ~6 decades |
| Accessories | >30 optional modules including solid-sample holders, temperature-controlled cuvette holders, polarization kits, and quantum yield accessories |
| Brand | Hitachi |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Steady-State Fluorescence Spectrometer |
| Excitation Source | Xenon Arc Lamp |
| Monochromator Type | Dual Grating |
| Slit Width Range | 1–20 nm |
| Typical S/N Ratio (Water Raman, 350 nm ex/397 nm em) | ≥450:1 |
| Detection Limit (Fluorescein in Aqueous Solution) | ≤1 × 10⁻¹² mol/L |
| Lamp Lifetime | ≥2,000 hours |
| Scan Speed | Up to 60,000 nm/min |
| Brand | Hitachi |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Steady-State Fluorescence Spectrometer |
| Wavelength Scanning Speed | Up to 60,000 nm/min |
| Slit Width (Spectral Bandpass) | 1–20 nm |
| Excitation Source | Xenon Arc Lamp |
| Monochromator Type | Dual Grating |
| Detection Mode | Photon Counting with PMT |
| Dimensions & Weight | Approx. 2/3 volume and 30% less mass vs. F-4500 model |
| Software Compliance | FDA 21 CFR Part 11 (Audit Trail, Electronic Signature, User Access Control) |
| Linear Dynamic Range | 6 decades for calibration curve generation |
| Phosphorescence Measurement Capability | Extended time-gated detection up to seconds scale |
| Optional Module Support | Report Generator, Temperature-Controlled Cell Holder, Polarization Accessories, Microvolume Adapters |
| Brand | Hitachi |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Steady-State Fluorescence Spectrometer |
| Excitation Source | Xenon Arc Lamp |
| Monochromator | Holographic Grating |
| Slit Width (Spectral Bandpass) | 1–20 nm |
| Wavelength Scanning Speed | Up to 60,000 nm/min |
| Typical Detection Limit (Fluorescein) | 1 × 10⁻¹³ mol/L |
| Lamp Lifetime | ≥2,500 hours |
| Software Platform | FL Solutions v3.x (with ASTM E2899-compliant audit trail, USP <1058> validated operation mode) |
| Brand | Hitachi |
|---|---|
| Origin | Japan |
| Model | F4500 |
| Instrument Type | Molecular Fluorescence Spectrometer |
| Import Status | Imported |
| Distributor Type | Authorized Reseller |
| Price | USD 4,200 (FOB China port, ex-works condition) |
| Brand | HORIBA |
|---|---|
| Origin | USA |
| Distributor Type | Authorized Distributor |
| Instrument Type | Imported |
| Model | AquaLog |
| Wavelength Range (Excitation) | 200–800 nm |
| Wavelength Range (Emission) | 250–800 nm |
| Wavelength Range (Absorption) | 230–800 nm |
| Excitation Monochromator | Dual-grating with automatic order-sorting filter wheel |
| Emission Monochromator | CCD-based spectrometer with 405 g/mm grating (blazed at 250 nm) |
| Spectral Bandwidth (Slit) | 5 nm |
| Spectral Resolution | 0.41 nm/pixel (configurable to 0.82, 1.64, 3.28 nm/pixel) |
| Wavelength Accuracy | ±1 nm |
| Signal-to-Noise Ratio | >20,000:1 (RMS, 350 nm excitation, water Raman peak) |
| Full EEM Acquisition Time | 30 s |
| Full Emission Spectrum Readout Time | 5 ms |
| Detector | TE-cooled back-illuminated CCD |
| Built-in Corrections | Dark current, excitation source drift, excitation/emission spectral response, inner-filter effect, 1st/2nd-order Rayleigh scatter zeroing, Raman peak subtraction |
| Brand | HORIBA |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | Aqualog® |
| Dispersion Element | Grating |
| Slit Width (Spectral Bandpass) | 5 nm |
| Optical Resolution | 0.58 nm |
| Sensitivity | 20,000:1 (SNR, RMS, water Raman at 350 nm excitation, 30 s integration) |
| Wavelength Accuracy | ±1.0 nm |
| Brand | HORIBA |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | DeltaFlex |
| Dispersion Element | Grating |
| Slit Width (Spectral Bandpass) | Adjustable from 1 to 64 nm |
| Optical Resolution | 1 nm |
| Detection Sensitivity | Single-Photon Counting |
| Wavelength Accuracy | ±1 nm |
| Brand | HORIBA |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | DeltaFlex |
| Dispersion Element | Grating |
| Slit Width (Spectral Bandpass) | 1–64 nm Adjustable |
| Spectral Resolution | 1 nm |
| Sensitivity | Single-Photon Counting |
| Wavelength Accuracy | ±1 nm |
| Brand | HORIBA |
|---|---|
| Origin | United Kingdom |
| Model | DeltaFlex |
| Dispersion Element | Grating |
| Instrument Type | Transient Fluorescence Spectrometer |
| Slit Width (Spectral Bandpass) | 1–64 nm |
| Resolution | 1 nm |
| Sensitivity | >3000:1 |
| Wavelength Accuracy | ±0.05 nm |
| Excitation Source | Pulsed Laser Diode / LED System |
| Lifetime Range | <5 ps – 1 s |
| Minimum Acquisition Interval | 1 ms |
| Dead Time | 10 ns |
| Standard Detector | Picosecond PPD Module |
| Optional NIR Detection | up to ~1700 nm |
| Spectral Coverage | 200–1600 nm (with aberration-corrected gratings) |
| Sample Volume | as low as 1 µL |
| Software | Lifetime analysis suite with ≥5-exponential fitting, FRET, anisotropy, and decay-associated spectra (DAS) modules |
| Brand | HORIBA |
|---|---|
| Origin | United Kingdom |
| Model | DeltaHUB |
| Core Technology | Time-Correlated Single-Photon Counting (TCSPC) |
| Lifetime Range | 25 ps – 11 s (source-dependent) |
| Excitation Sources | 100 MHz Deltadiode ps-Laser, NanoLED, or SpectraLED |
| Detector | Picosecond Photon-Counting Detector |
| Integrated Platform | TCSPC-HUB Workstation |
| Optional Accessories | Monochromator for Time-Resolved Emission Spectra (TRES), Liquid Nitrogen Cryostat, 400 MPa High-Pressure Liquid Cell |
| Brand | HORIBA |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | DeltaPro |
| Dispersion Element | Grating |
| Slit Width / Spectral Bandpass | Not Specified |
| Resolution | Not Specified |
| Sensitivity | Not Specified |
| Wavelength Accuracy | Not Specified |
| Brand | HORIBA |
|---|---|
| Origin | Canada |
| Model | Duetta |
| Wavelength Range (Excitation/Absorption) | 250–1000 nm |
| Wavelength Range (Emission) | 250–1100 nm |
| Slit Width (Spectral Bandpass) | 1–20 nm |
| Optical Resolution | 1 nm |
| Wavelength Accuracy | ±1 nm |
| Fluorescence Sensitivity (Water Raman SNR) | ≥6000:1 (350 nm excitation, 5 nm bandwidth) |
| Absorbance Accuracy | ≤±0.02 A |
| Absorbance Range | 0–2 A |
| Spectral Acquisition Rate | ≥510,000 nm/min |
| A-TEEM Mode Acquisition Time | ≤30 s |
| EEM 3D Scan Time | ≤1 s (configurable) |
| Light Source | 75 W Xenon Arc Lamp |
| Detector (Fluorescence) | CCD Array |
| Detector (Absorption) | Silicon Photodiode |