Chemical Analysis Instruments
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| Brand | Unimicro Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | UM5800 |
| Instrument Type | Evaporative Light Scattering Detector (ELSD) |
| Wavelength | 650 nm |
| Detection Principle | Evaporative Light Scattering |
| Light Source | Semiconductor Laser |
| Power Supply | 220 V, 50 Hz |
| Dimensions (W×D×H) | 460 × 330 × 220 mm |
| Operating Temperature | 15–40 °C |
| Relative Humidity | <90% RH |
| Evaporation Temperature Range | Ambient to 130 °C |
| Temp. Increment | 1 °C |
| Temp. Accuracy | ±1 °C |
| Carrier Gas | Nitrogen or Compressed Air |
| Gas Input Pressure | 2–5 bar |
| Pressure Sensing Accuracy | 0.01 bar |
| Gas Flow Rate | 1–4 L/min |
| Flow Accuracy | ≤1% or ±0.02 L/min |
| Liquid Flow Compatibility | 10 μL/min – 3 mL/min |
| Baseline Noise | <0.03 mV |
| Baseline Drift | <0.3 mV/h |
| Limit of Detection (LOD) | <1 ng (on-column, glucose) |
| Typical Quantitative Range | 0.1–30 μg (glucose) |
| Precision (RSD₆) | <2% (glucose) |
| Signal Output | 0–1 V DC |
| Interface | RS-232 |
| Brand | Unimicro Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | UM5800Plus |
| Instrument Type | Evaporative Light Scattering Detector (ELSD) |
| Light Source | Solid-State Laser |
| Detection Principle | Light Scattering of Nebulized and Dried Analyte Particles |
| Wavelength | Fixed-Wavelength Laser (Typical 650 nm) |
| Signal Output | Dual-Mode — Digital (USB/RS-232) and Analog (±2.4 V DC) |
| Gain Adjustment | 7-Step Programmable Gain Control |
| Method Storage Capacity | 100 Predefined Methods |
| Display | Integrated High-Resolution TFT Screen with Real-Time Chromatogram Rendering |
| Control Architecture | Fully Software-Reverse-Controlled (Temperature, Nebulizer Gas Flow, Gain, Detection Threshold) |
| Compliance | GLP-Ready with Audit Trail Logging, Password-Protected Access, Error Log Archiving |
| Brand | Unimicro Technologies |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | UNIEX-7700 |
| Compatible Instrument | Liquid Chromatography (LC) Systems |
| Detector Type | Evaporative Light Scattering Detector (ELSD) |
| Wavelength | 650 nm |
| Detection Mode | Dual-Beam |
| Light Source | Semiconductor Laser Diode |
| Brand | Unimicro Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Model | URI-3000 RID |
| Detection Principle | Differential Refractive Index (dRI) |
| Wavelength Range | 0.25–512 µRIU |
| Light Source | Tungsten Halogen Lamp |
| Compatible Systems | HPLC (Universal Analog Output + Optional Digital Interface) |
| Compliance | Designed for GLP/GMP-aligned QC environments |
| Software Integration | Unimicro ChromaControl™ (Optional) |
| Brand | Unimicro Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Architecture | Single-beam |
| Detector Type | CCD Array Detector |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±0.5 nm |
| Spectral Bandwidth | 2 nm |
| Stray Light | ≤0.1% T at 220 nm and 360 nm |
| Wavelength Scanning Mode | Motorized Auto-Scanning |
| Data Storage Capacity | 1000 measurement sets |
| Interface | USB port for U-disk data export |
| Language Support | Switchable English/Chinese UI |
| Software Option | PC-based remote control and advanced data analysis software (optional) |
| Brand | Unimicro Technologies |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | TriSep-2100 |
| Compatible Instrument | HPLC Systems |
| Detector Type | Laser-Induced Fluorescence (LIF) Detector |
| Excitation Wavelength | 488 nm |
| Optical Configuration | Dual-Beam Design |
| Light Source | Solid-State Semiconductor Laser |
| Detection Limit | 1 × 10⁻¹¹ mol/L |
| Photomultiplier Tube (PMT) | High-Sensitivity, Wide Dynamic Range, Single-Photon Counting Capable |
| Optical Path Design | Patented Modular Flow Cell with Precision Window Positioning Mechanism |
| Software | Integrated Data Acquisition and Quantitative Analysis Suite Supporting Baseline Correction, Peak Integration, Calibration Curve Fitting, and Audit-Trail Logging |
| Brand | Unimicro Technologies |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Category | Imported Instrument |
| Model | 2100 |
| Instrument Type | Conventional High-Performance Liquid Chromatograph (HPLC)-compatible pCEC System |
| Flow Rate Range | 0.001–9.999 mL/min |
| Maximum Operating Pressure | 42 MPa |
| Autosampler Capacity | 120 positions |
| Injection Volume Range | 0.1–250 µL |
| Column Oven Temperature Range | Ambient to 60 °C |
| UV-Vis Detection Wavelength Range | 190–600 nm |
| Data Acquisition Frequency | 100 Hz |
| Brand | Unimicro Technologies |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | UV-Vis Absorbance Detector |
| Model | Trisep®-2100 |
| Light Sources | Deuterium Lamp & Tungsten-Halogen Lamp |
| Wavelength Range | 190–600 nm |
| Spectral Bandwidth | 8 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±0.1 nm |
| Baseline Drift | ≤5 × 10⁻⁴ AU/h |
| Baseline Noise | ≤6 × 10⁻⁶ AU (RMS, 1 s time constant) |
| Absorbance Range | 0.0001–2.56 AU Full Scale (AUFS) |
| D₂ Lamp Lifetime | ≥2000 h |
| Operating Temperature | 4–35 °C |
| Dimensions (W×H×D) | 260 × 140 × 430 mm |
| Brand | Unimicro Technologies |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | TriSep®-3000 High-Efficiency Microfluidic Electro-HPLC System |
| Instrument Type | Nanoflow Liquid Chromatograph |
| Application Profile | Specialized Analytical Instrument |
| Flow Rate Range | 0.001–10.00 mL/min |
| Maximum Pressure | 40 MPa |
| Flow Precision | <0.06% RSD |
| Sample Tray Capacity | 1.5 mL vials (105 positions) or 5 mL vials (10 positions) |
| Injection Volume Range | 20 nL, 50 nL |
| Column Oven Temperature Range | Ambient to 60 °C |
| UV-Vis Wavelength Range | 190–700 nm |
| Data Acquisition Rate | 100 Hz |
| Brand | Unimicro Technologies |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Evaporative Light Scattering Detector (ELSD) |
| Compatible System | Liquid Chromatography (HPLC/UHPLC) |
| Light Source | Laser Diode |
| Detection Principle | Laser-based light scattering after nebulization and solvent evaporation |
| Wavelength | Fixed laser wavelength (typical 635–650 nm) |
| Noise Level | < 0.01 mV |
| Baseline Drift | < 0.1 mV |
| Detection Limit (LOD) | < 1 × 10⁻⁷ g on-column (for typical non-volatile analytes) |
| Signal Gain | Multi-step adjustable (6–8 discrete gain levels) |
| Temperature Control | Dual-zone heated drift tube (ambient to 120 °C, ±0.5 °C stability) |
| Operating Modes | High-Temp Mode & Low-Temp Mode (user-selectable) |
| Brand | Unity |
|---|---|
| Origin | USA |
| Model | SpectraStar 2400 |
| Instrument Principle | Grating-scanning NIR spectrometer |
| Wavelength Range | 1200–2400 nm |
| Detector | InGaAs (temperature-stabilized) |
| Scan Time | <8 s per scan |
| Data Interval | 1 nm |
| Photometric Range | 3.0 Abs |
| Photometric Noise | 20 µAU @ 1640 nm |
| Slit Bandwidth | Adjustable (typically 10 nm) |
| Sample Area | 225 mm² |
| Operating System | Windows 2000 |
| Display | 10" VGA touchscreen |
| Power | 100–240 VAC, 50/60 Hz, 75 VA |
| Dimensions (2400D) | 336 × 343 × 406 mm, 15.9 kg |
| Dimensions (2400W) | 330 × 368 × 381 mm, 13.6 kg |
| Brand | UPRtek |
|---|---|
| Origin | China (Beijing) |
| Model | MK350D |
| Spectral Range | 380–780 nm |
| Wavelength Interval | 1 nm |
| FWHM | ~12 nm |
| Wavelength Repeatability | ±1 nm |
| Illuminance Range | 70–70,000 lx |
| Illuminance Accuracy (Std. Illuminant A) | ±5% |
| Chromaticity Accuracy (CIE 1931 x,y, Std. Illuminant A) | ±0.0025 |
| Chromaticity Repeatability (2σ, Std. Illuminant A) | ±0.0005 in x and y |
| CCT Accuracy (Std. Illuminant A) | ±2% |
| CRI Accuracy (Std. Illuminant A) | ±1.5% |
| Flicker Frequency Range | 10–165 Hz |
| Integration Time | 6 ms–1,000 ms |
| Display | 0.96" monochrome OLED |
| Storage | 8 GB microSD (supports Excel export, ≈1.2 million records) |
| Battery Life | Up to 3 hours |
| Dimensions (H×W×D) | 90 × 30 × 32.2 mm |
| Weight (incl. battery) | 70 g ±5 g |
| Connectivity | Bluetooth 4.0 (iOS & Android compatible) |
| Origin | Taiwan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (Taiwan) |
| Model | MK350N Plus |
| Pricing | Upon Request |
| Origin | Taiwan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (Taiwan) |
| Model | MK350N |
| Pricing | Upon Request |
| Origin | Taiwan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Domestic Product Classification | Made in China (Taiwan) |
| Model | MK350N Premium |
| Price Range | USD 700–1,400 |
| Origin | Taiwan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Domestic Product Classification | Yes |
| Model | MK350N Premium |
| Price Range | USD 2,800 – 7,000 |
| Brand | UPRtek |
|---|---|
| Origin | China (Beijing) |
| Model | MK350S |
| Spectral Range | 380–780 nm |
| Wavelength Resolution | 1 nm |
| FWHM | ~12 nm |
| Photometric Accuracy (Illuminance, Std. Illuminant A) | ±2.5% |
| Chromaticity Accuracy (x,y) | ±0.002 (100–150,000 lx) |
| CCT Accuracy | ±2% |
| CRI Accuracy | ±1.5% |
| Illuminance Range | 1–150,000 lx |
| Flicker Sampling Rate | 100 kS/s |
| Frequency Range | 5–50 kHz |
| Compliance | JIS C 1609-1:2006 AA Class, DIN 5032-7 Class B |
| Display | 4.3" resistive touchscreen |
| Internal Storage | 8 GB SD card (~21,000 measurements) |
| Battery Life | up to 4 hours |
| Dimensions (H×W×D) | 163 × 81 × 26.6 mm |
| Weight (with battery) | 260 g ±10 g |
| Origin | Taiwan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (Taiwan) |
| Model | MK350S |
| Pricing | Available Upon Request |
| Origin | Taiwan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (Taiwan) |
| Model | MK350S Spectrometer |
| Price Range | USD 1,400–2,800 |
| Instrument Architecture | Dual-Wavelength Detection |
| Detector Type | Photodiode Array (CMOS Linear Sensor) |
| Wavelength Range | 380–780 nm |
| Automation Level | Auto-Wavelength Scanning |
| Spectral Bandwidth (FWHM) | 12 nm |
| Wavelength Accuracy | ±1 nm |
| Stray Light | ≤0.01%T (–25 dB at 550 nm, ±40 nm window) |
| Origin | Taiwan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Asia-Pacific |
| Model | MK350S Premium |
| Price Range | USD 2,800 – 7,000 |
| Compliance | JIS AA-Class & DIN Class B Illuminance Meter Standards |
| Spectral Range | 360–780 nm |
| Optical Resolution | ~8 nm FWHM |
| Detector | Back-thinned CMOS linear image sensor |
| Integration Time | 10 ms – 10 s |
| Illuminance Accuracy | ±3% (at 500 lux, 555 nm) |
| CCT Accuracy | ±50 K (2000–10,000 K) |
| CRI (Ra) Uncertainty | ±1.5 |
| Data Interface | USB-C & Bluetooth 5.0 |
| Battery Life | Up to 4.5 hours continuous operation |
| Software Compatibility | uSpectrum PC (v5.0+), uFlicker PC (v3.0+), SDK for custom integration |
| Calibration | NIST-traceable factory calibration with optional annual recalibration service |
| Brand | UPRtek |
|---|---|
| Origin | Taiwan |
| Model | PG200N |
| Spectral Range | 350–800 nm |
| FWHM | ~9 nm |
| Illuminance Accuracy | JIS C 1609-1:2006 Class AA (oblique incidence) |
| Irradiance Accuracy | DIN 5032-7 Class B (oblique incidence) |
| IP Rating | IP66 |
| Measurement Ranges | 70–150,000 lx |
| Exposure Time | 100 µs – 1,000 ms |
| Dimensions | 190 × 81.7 × 29.5 mm (H×W×D) |
| Weight | 280 g ±10 g |
| Brand | Skyray Instrument |
|---|---|
| Model | UPY-90S |
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Gas Chromatograph (GC) with Integrated Pyrolysis Unit |
| Application Scope | Universal RoHS Screening (Phthalates, TBBPA, MCCPs, PBBs, PBDEs) |
| Detection Principle | Pyrolysis-Thermal Desorption Coupled with Capillary GC-FID/ECD (Configurable) |
| Sample Introduction | Solid/Liquid/Gel/Powder via Direct Probe or Auto-sampler (36/72-position optional) |
| Control Interface | 7-inch IP65-rated IPS Touchscreen |
| Software | Proprietary Pyrolysis-GC Control Suite with Audit Trail, CFR Part 11 Compliance Mode, and Custom Report Engine |
| Regulatory Alignment | Designed to support ISO/IEC 17025 workflows, ASTM D7984 (phthalates), IEC 62321-8:2017 (RoHS), and EU Directive 2015/863 (RoHS 2.0 & 3.0) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | UV-9600 |
| Price | USD 1,780 (FOB Beijing) |
| Wavelength Range | 190–1100 nm |
| Spectral Bandwidth | 5.0 nm (1/2/4 nm selectable) |
| Wavelength Accuracy | ±2.0 nm |
| Wavelength Repeatability | ≤1.0 nm |
| Photometric Accuracy (Transmittance) | ±0.5% τ |
| Photometric Repeatability (Transmittance) | ≤0.2% τ |
| Stray Light | ≤0.05% τ (at 220 nm with NaI |
| Baseline Stability | ≤0.001 A/30 min (at 500 nm, post 30-min warm-up) |
| Photometric Modes | Transmittance (%T), Absorbance (A), Concentration (C), Energy |
| Photometric Range | –0.3 to 3.0 A |
| Display | 16×2 character LCD |
| Detector | Imported silicon photodiode |
| Light Sources | Imported deuterium lamp (optional), imported 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 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | 2950 |
| Pricing | Available Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | UV1001 |
| Instrument Type | UV-Vis Absorbance Detector |
| Wavelength Range | 190–800 nm |
| Detection Mode | Simultaneous Dual-Wavelength Detection across Full Range |
| Light Source | Deuterium Lamp + Tungsten-Halogen Lamp |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | 0.2 nm |
| Flow Cell Pathlength | Adjustable from 1 to 5 mm |
| Flow Cell Inlet/Outlet | 1/16″ for Analytical & Semi-Prep |
| Baseline Noise | ±0.5 × 10⁻⁵ AU at 254 nm (TC = 1 s) |
| Baseline Drift | 1.5 × 10⁻⁴ AU/h at 254 nm |
| Absorbance Range | ≥3 AU |
| Time Constants | 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s |
| Zero Adjustment | Digital full-scale auto-zero |
| Display | 256 × 64-pixel self-luminous LCD with adjustable backlight |
| Control Interface | Front-panel keypad + RS-232/USB bidirectional communication (open protocol) |
| Power Supply | 85–264 VAC, 50/60 Hz, 150 W |
| Compliance | FDA 21 CFR Part 11, CFDA GxP (GLP/GMP-aligned), Audit Trail, Electronic Signatures, Role-Based User Access |
| Origin | Finland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | UV4E-UV |
| Pricing | Available Upon Request |
| Spectral Range | 200–400 nm |
| Spectral Resolution | 2 nm |
| Effective Slit Length | 9.3 mm |
| Optical Throughput | >50% |
| Relative Aperture | f/2.8 |
| Slit Width | 50 µm |
| Stray Light Level | 0.5% |
| Spectral Band Count | >100 |
| CCD Sensor | 1000 × 1000 pixels |
| A/D Conversion | 12-bit |
| Dynamic Range | 59 dB |
| Full-Frame Frame Rate | >30 fps |
| Binned Frame Rate | 150 fps |
| Interface | Camera Link |
| Lens Mount | C-Mount |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | UVpad |
| Price Range | USD 9,200 – 13,200 (est.) |
| Optical Design | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Wavelength Range | 200–440 nm |
| Wavelength Selection | Manual |
| Spectral Bandwidth | 2 nm |
| Wavelength Accuracy | Not Specified |
| Stray Light (S.L.) | Not Specified |
| Irradiance Range | 2–5000 mW/cm² (UVA–UVC) |
| Energy Dose Range | 1 mJ/cm² – 600 J/cm² (standard) |
| Calibration Traceability | PTB/NIST |
| Cosine Correction | Integrated Diffuser (CIE-compliant) |
| Measurement Duration | 0–120 s |
| Sampling Interval | 10 ms – 1000 ms |
| Display | Monochrome Graphic LCD (128 × 64 px) |
| Dimensions | 160 × 100 × 14.4 mm (L × W × H) |
| Operating Temperature | Up to 70 °C |
| Weight | 375 g |
| Interface & Storage | USB 2.0 |
| Power | 3 × CR2032 Lithium Coin Cells (≥300 measurements |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | V Foil |
| Price Range | USD 0.5–500 (per piece, depending on dimensions and purity) |
| Dimensions | Standard 100 × 50 × 0.25 mm |
| Purity | 99.95% (3N5) |
| Packaging | Vacuum-sealed in Class 100 cleanroom bags, stored and shipped under Class 1000 cleanroom conditions |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | CP-3800 |
| Configuration | Dual FID with Electronic Pressure Control (EPC), Liquid Autosampler Interface, Integrated PC with Galaxy Software |
| Delivery Lead Time | ~4 weeks after PO confirmation |
| Optional Detector Configuration | TCD + FID |