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Tianjin Dongfang Kejie Technology Co., Ltd.

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BrandHORIBA
OriginCanada
ModelDuetta
Wavelength Range (Excitation/Absorption)250–1000 nm
Wavelength Range (Emission)250–1100 nm
Slit Width (Spectral Bandpass)1–20 nm
Optical Resolution1 nm
Wavelength Accuracy±1 nm
Fluorescence Sensitivity (Water Raman SNR)≥6000:1 (350 nm excitation, 5 nm bandwidth)
Absorbance Accuracy≤±0.02 A
Absorbance Range0–2 A
Spectral Acquisition Rate≥510,000 nm/min
A-TEEM Mode Acquisition Time≤30 s
EEM 3D Scan Time≤1 s (configurable)
Light Source75 W Xenon Arc Lamp
Detector (Fluorescence)CCD Array
Detector (Absorption)Silicon Photodiode
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BrandOrient KOJI
OriginUSA
Manufacturer TypeAuthorized Distributor
Import StatusImported
ModelLuma 40
Price RangeUSD 6,800 – 13,600
Temperature Range−40 °C to +105 °C
Temperature Accuracy±0.2 °C (0 °C to +80 °C)
Temperature Precision±0.01 °C
Temperature Reproducibility< ±0.05 °C
Optical Port Dimensions12 mm (H) × 10 mm (W)
Compatible ProbesHoriba Series 400 & Series 500
Standard Cuvette O.D.12.5 mm × 12.5 mm
Cuvette Z-Height Options8.5 mm or 15 mm (specify at order)
Dry Gas PurgeYes
StirringVariable-speed magnetic stirring
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BrandOrient KOJI
OriginTianjin, China
ModelCryo-77
Temperature Range77 K to 500 K
Cooling MediumLiquid Nitrogen
Optical AccessQuadruple Windows (NA = 3.0)
Standard Window MaterialFused Silica (UV–NIR Transmission)
Vacuum Chamber Diameter76 mm (3-inch)
Temperature SensorPT100 Platinum Resistance Thermometer
Control MethodThermal Impedance Modulation + Resistive Heating
Sample MountingElectrical Feedthroughs (Ph-Br or Coaxial Cables), Powder & Thin-Film Fixtures Included
CompatibilityHitachi F-4500/F-7000/F-4600/F-2700, Shimadzu RF Series, HORIBA FluoroMax-4/DeltaFLEX/FluoroLog-3, Edinburgh Instruments FLS920/FLS980/FLS1000
Optional ConfigurationsCryo-77Pro (80–800 K), Cryo-77Plus (Atmosphere-Sensing Integration), Magnetic Field-Compatible Versions, Custom Optical Coupling Kits
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BrandISS
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelHpcell-00
Price RangeUSD 2,800 – 7,000
Maximum Pressure400 MPa (4 kbar / 43,500 psi)
Optical WindowsThree 10 mm diameter fused silica windows, 90° angular distribution
Optional Window MaterialSapphire
Configurable Window Count3 or 4
Compatible WithFluorescence spectroscopy, time-resolved fluorescence, UV-Vis absorption spectroscopy
Integration MethodDirect mounting on optical tables or fiber-coupled interface with commercial spectrometers
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BrandISS
OriginUSA
ModelQ2
Instrument TypePoint-Scanning Confocal Microscope
Resolution1×1 to 4096×4096 pixels
Excitation Sources266 nm, 355 nm, 405 nm lasers, white-light supercontinuum laser, two-photon laser
DetectorsHigh-speed hybrid detectors, extended-Infrared avalanche photodiodes (eIR-APDs), cryogenically cooled sCMOS spectrometers
Scanning Modules2D galvanometric mirrors, piezo Z-stage, closed-loop motorized XY stage
Scanning ModeGalvo-based XY scanning + piezo-driven Z-axis scanning
Optical Zoom0.25×–2.5×
Microscope HostUpright or inverted configuration
IlluminationTungsten-halogen lamp or white LED
Software SuiteDedicated FLIM acquisition software with Phasor Plot analysis module
Vibration Isolation Platform1200 mm × 1500 mm optical table
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BrandHORIBA
OriginJapan
ModelSLFA-2100/2800
Detection PrincipleWavelength-Dispersive X-ray Fluorescence (WDXRF)
AnalyteTotal Sulfur in Petroleum Products
Detection Range≤5 ppm (at 1% sample mass loading) / ≤1.6 ppm (at 0% baseline)
C/H Correction Error±50 ppm per 1% C/H ratio (at 1% sample loading)
Detection Limit<5 ppm
Calibration CurvesUp to 5 stored
Calibration Points2–20 points using certified reference materials
Sample Volume4–10 mL
Measurement Time10–600 s (user-selectable)
Sample Capacity1 position (SLFA-2100) / 8-position automated turntable (SLFA-2800)
Operating Temperature5–35 °C
Relative Humidity30–85 % RH
Energy Range0–10 keV
Output InterfaceRS-232C
Power SupplyAC 100–240 V ±10%, 50/60 Hz
Power Consumption150 VA
Dimensions (W×D×H)430 × 500 × 230 mm
Weight~21 kg (SLFA-2100) / ~24 kg (SLFA-2800)
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BrandHORIBA
OriginUSA
Manufacturer TypeAuthorized Distributor
Product OriginImported
ModelMicOS
PricingAvailable Upon Request
Spectrometer ModelsiHR320 / iHR550
Spectral Range190–1600 nm (with multi-detector configuration)
Spectral Resolution≤0.1 nm (with 1200 g/mm grating & open-electrode CCD)
Detector OptionsCCD (1024 × 256), InGaAs (512 × 256), Single-Channel PMT
Excitation Wavelengths325 nm, 405 nm, 488 nm, 532 nm, 633 nm, 785 nm
Objective Lenses10×, 50×, 100× (standard)
Microscope ConfigurationsVertical (objective-down) or lateral (side-objective)
Sample StageManual or motorized XYZ stage (optional mapping capability)
Integrated ImagingBuilt-in digital camera for real-time sample visualization
Control SoftwareLabSpec 8 (FDA 21 CFR Part 11 compliant audit trail, GLP/GMP-ready)
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BrandHORIBA
OriginJapan
ModelMESA-50
Form FactorBenchtop/Portable
Elemental RangeAl (13) to U (92)
Detection Limitppm-level
Energy Resolution131 eV (at Mn Kα)
Repeatability<1% RSD
Dimensions294 × 208 × 205 mm
Weight12 kg
Battery LifeUp to 6 hours
Sample ImagingCoaxial CCD camera
DetectorSilicon Drift Detector (SDD)
Signal ProcessingHORIBA Digital Pulse Processor (DPP)
Vacuum/Nitrogen RequirementNone (ambient air operation, including Cl analysis)
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BrandOrient KOJI
OriginTianjin, China
ModelTAP-02
Instrument TypeSteady-State and Time-Resolved Fluorescence Spectrometer
Temperature RangeAmbient to 300°C (573 K)
Temperature Control Accuracy±0.1°C
Temperature Stability±0.2°C (40–300°C)
Programmable Segments8-step ramp/soak
Heating Rate>20°C/min
Cooling DesignActive rapid cooling
Operating EnvironmentAmbient pressure with controllable gas flow (N₂, O₂, Ar, etc.)
Power SupplyAC 220 V, 5 A, 500 W
CompatibilityModular integration with Hitachi F-4500/F-7000/F-4600/F-2700
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BrandHORIBA
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelDeltaRAM™ X
Light Source TypeHigh-Intensity Xenon Arc Lamp
Illumination ModeInternal (Epi/Illuminator-Coupled)
Excitation Wavelength Range250–650 nm
Wavelength Switching Speed< 2 ms
Beam Uniformity< 5%
Stray-Light Rejection10⁻⁴
Wavelength Accuracy±1 nm
Optical Output15 mW (in 10 nm bandwidth)
Bandwidth Adjustment0–24 nm (manually adjustable slit)
Coupling2 m Liquid Light Guide included
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BrandHORIBA
OriginJapan
ModelLA-300
Dispersion MethodWet Dispersion
Measurement Range0.1–600 µm
Repeatability<1%
Measurement Time20 s
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BrandOrient KOJI
OriginTianjin, China
ModelSMP-1218C
Surface MaterialHigh-permeability Stainless Steel
Top Plate Thickness6 mm
Surface Roughness≤0.8 µm
Flatness≤0.05 mm/m²
Mounting Hole PatternM6 Threaded Holes (Standard Pitch: 25 mm
Optional50 mm or 100 mm)
Hole TypeCountersunk Through-Holes
Core StructureCarbon Steel Honeycomb Sandwich
Base FrameMedium-Carbon Steel with Vibration-Damping Design
Vertical Natural Frequency2.5–8 Hz
Peak-to-Peak Vibration Amplitude1–3 µm
Surface FinishMatte Black Electrostatic Powder Coating
CustomizationAvailable for hole spacing, large through-holes, color, and dimensional specifications
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BrandHORIBA
OriginUnited Kingdom
ManufacturerJobin Yvon IBH (acquired by HORIBA)
ModelNanoLED
Core TechnologySemiconductor-based pulsed diode laser
Wavelength Range250–830 nm (UV to NIR)
Pulse Width<100 ps (typ. for 405 nm variant)
Repetition Rate10 kHz – 1 MHz (software-selectable in multiple discrete steps)
Pulse Energy10 pJ/pulse (at 405 nm, typical)
Control InterfaceSingle unified controller compatible with all NanoLED variants
ComplianceCE-marked
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BrandHORIBA
OriginFrance
ModelLabRAM XploRA PLUS XS
Instrument TypeConfocal Micro-Raman Spectrometer
Spectral Range50–9000 cm⁻¹
Spectral Resolution<1 cm⁻¹
Spatial ResolutionLateral 0.4 µm, Axial 1.5 µm
Minimum Wavenumber50 cm⁻¹
Spectral Reproducibility≤ ±0.03 cm⁻¹
Maximum Acquisition Speed1600 spectra/s
Pixel Dwell Time<1 ms/pixel
Automated Laser SelectionUp to 3 Integrated Lasers (532 nm, 638 nm, 785 nm)
Grating Options4 Motorized Gratings
DetectionEMCCD and XS Fast-Imaging Detector
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BrandHamamatsu
OriginJapan
ModelC12741-03
Effective Pixels640 × 512
Pixel Size20 µm
Spectral Range950–1700 nm
CoolingThermoelectric (−10 °C)
Bit Depth14-bit digital output
Frame Rate60 fps
InterfaceUSB 3.0 and EIA-170 (analog) simultaneously
Bad Pixel Rate< 0.37%
Image CorrectionFlat-field, background subtraction, exposure time correction
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BrandOrient KOJI
OriginTianjin, China
Manufacturer TypeAuthorized Distributor
Product CategoryDomestic
ModelEzTime-PL
Price RangeUSD 1,400 – 7,200 (est.)
Component TypeOptical Instrument Module
Excitation Wavelength Range375–2200 nm
Pulse Width Tuning25 ns – 500 ms (continuous)
Repetition Rate0.01 Hz – 1 kHz
Lifetime Detection Range1 µs – 10 s
Output Stability (CW)< 2% RMS
Electrical Rise/Fall Time< 1 ns (50 Ω load)
Max. Optical Power5 W (configurable)
Synchronization InterfaceTTL-compatible trigger output & input
Compatible SystemsHORIBA FluoroLog/FLS, Edinburgh Instruments FLS series, Becker & Hickl TCSPC MCS/Phosphorescence modes
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BrandOrient KOJI
OriginTianjin, China
ModelEzTime-EL
Time Resolution Range100 ps – 10 s
Spectral Range350 nm – 1050 nm (configuration-dependent)
Electrical Pulse Width<1.5 ns
Driving Voltage Range5–24 V (0.1 V step)
External Bias Delay0–1000 µs adjustable
Detector OptionsCCD area detector, single-photon counting module (SPCM), time-resolved multichannel acquisition module
Optional AccessoriesIntegrating sphere, device fixture, pulsed laser source (for TR-PL)
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BrandHORIBA
OriginUSA
ModelFluoroLog-QM
Instrument TypeSteady-State & Time-Resolved Fluorescence Spectrometer
Dispersion ElementsDual-grating monochromator with motorized filter wheels
Spectral Slit Width (Spectral Bandpass)0.01 nm
Optical Resolution0.1 nm
Sensitivity (Water Raman SNR)35,000:1
Wavelength Accuracy±0.3 nm
Excitation SourcesContinuous Xenon lamp, Pulsed Xenon lamp, CW and Pulsed Lasers (210–2200 nm coverage via modular coupling)
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BrandOrient KOJI
OriginTianjin, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China)
ModelQY-2000
Price RangeUSD 28,000–42,000
Dispersion UnitGrating + Bandpass Filters
Instrument TypeSteady-State Fluorescence Spectrometer
Slit/Spectral BandwidthCCD Detector (Fixed Optical Resolution)
Resolution1.2 nm
Sensitivity>500:1 (S/N)
Wavelength Accuracy±0.2 nm
Excitation SourcesTunable Xenon Lamp + Selectable LEDs (254 nm, 395 nm, 450 nm, 460 nm)
Detection Range250–850 nm
Integrating SpherePTFE-coated interior, <1% port loss, sample port diameter <8 mm
Dynamic Range7000:1
PLQY Reproducibility±1% (mean deviation)
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BrandHORIBA
OriginFrance
ModelAuto SE
Spectral Range450–1000 nm
Incident Angle70° fixed
DetectorCCD array
Spot Size Options8 discrete sizes (automatically selectable)
Sample StageMotorized XYZ stage (200 mm × 200 mm travel, Z > 35 mm)
Optical ArchitectureLiquid crystal phase modulation (no moving parts in measurement path)
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BrandHORIBA
OriginUnited Kingdom
ModelDeltaFlex
Dispersion ElementGrating
Instrument TypeTransient Fluorescence Spectrometer
Slit Width (Spectral Bandpass)1–64 nm
Resolution1 nm
Sensitivity>3000:1
Wavelength Accuracy±0.05 nm
Excitation SourcePulsed Laser Diode / LED System
Lifetime Range<5 ps – 1 s
Minimum Acquisition Interval1 ms
Dead Time10 ns
Standard DetectorPicosecond PPD Module
Optional NIR Detectionup to ~1700 nm
Spectral Coverage200–1600 nm (with aberration-corrected gratings)
Sample Volumeas low as 1 µL
SoftwareLifetime analysis suite with ≥5-exponential fitting, FRET, anisotropy, and decay-associated spectra (DAS) modules
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BrandHORIBA
OriginFrance
Manufacturer TypeAuthorized Distributor
Import StatusImported
ModelHCLUE
PricingAvailable Upon Request
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BrandHORIBA
OriginFrance
ModelLabRAM XploRA INV
Instrument TypeInverted Confocal Raman Microscope
Laser Options532 nm, 638 nm, 785 nm (multi-laser auto-switching)
Grating Options4 gratings auto-switched (600, 1200, 1800, 2400 gr/mm)
Spectral Range250–10,000 cm⁻¹ (configurable per laser/grating combination)
Spatial ResolutionSub-micron (diffraction-limited, dependent on objective and wavelength)
AutomationAuto-focus, auto-exposure, auto-calibration, self-diagnostic
Software ComplianceFDA 21 CFR Part 11-ready audit trail, GLP/GMP-supportive workflow logging
Optional ModulesDuoScan™ high-speed Raman imaging, SWIFT™ fast spectral acquisition, epifluorescence integration, polarization control, precision XYZ stage, environmental stages (cryo/heated/biological incubation), AFM-Raman coupling interface
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BrandHORIBA
OriginFrance
ModelLabRAM HR Evolution
Instrument TypeConfocal Micro-Raman Spectrometer
Spectral Range100–4000 cm⁻¹
Spectral Resolution0.6 cm⁻¹
Spatial Resolution400 nm
Low-Wavenumber Limit10 cm⁻¹
Spectral Reproducibility±0.2 cm⁻¹
Focal Length800 mm
Excitation Wavelength Range200–2100 nm
DetectorResearch-Grade Air-Cooled Large-Format CCD
Optical DesignAchromatic Flat-Field Spectrograph
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