Chromatography Instruments
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| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | Anters-1500G (with Column Kit) |
| Instrument Type | High-Temperature GPC System |
| Key Specifications | Pump Flow Range: 0.001–10 mL/min |
| Max Pressure | 40 MPa |
| Flow Precision | <0.3% RSD |
| Flow Accuracy | <0.06% |
| Autosampler Capacity | 144 × 2 mL vials (standard) |
| Injection Volume | 0.1–100 µL |
| Injection Precision | <0.3% RSD |
| Carryover | <0.1% |
| Column Oven Temp Range | 4–100 °C |
| Temp Stability | ±0.15 °C |
| RI Detector Range | 1.00–1.75 RIU |
| Noise | ≤5×10⁻⁷ RIU |
| Drift | ≤5×10⁻⁶ RIU/30 min |
| Flow Cell Volume | 8 µL |
| Brand | Kezhe / KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GoodLook-1000 |
| Instrument Type | TLC Imaging System |
| Measurement Modes | Reflectance Absorption, Reflectance Fluorescence, Transmittance Absorption, Transmittance Fluorescence |
| Wavelength Range | 190–800 nm |
| Light Sources | Xenon lamp, Tungsten-halogen lamp, High-pressure Mercury lamp |
| Monochromator | Holographic grating (1200 lines/mm) with nitrogen purge capability |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | < 1 nm |
| Wavelength Repeatability | < 0.2 nm |
| Minimum Spatial Resolution | 25 µm |
| Imaging Wavelengths | 254 nm, 365 nm, White light (400–700 nm) |
| Sample Stage Capacity | Accommodates 200 mm × 200 mm TLC plates |
| Maximum Scanning Speed | 100 mm/s |
| Camera Resolution | 12 MP |
| Exposure Time Range | 0–10 s |
| Gain Adjustment | 0–100% |
| Imaging Modalities | Visible, UV, Fluorescence, Chemiluminescence |
| Brand | Kezhe / KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GoodLook-2000 |
| Instrument Type | TLC Imaging System |
| Measurement Modes | Reflectance Absorption, Reflectance Fluorescence, Transmittance Absorption, Transmittance Fluorescence |
| Wavelength Range | 190–800 nm |
| Light Sources | Xenon lamp, Tungsten-halogen lamp, High-pressure Mercury lamp |
| Monochromator | Holographic grating (1200 lines/mm) with nitrogen purge capability |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | < 1 nm |
| Wavelength Repeatability | < 0.2 nm |
| Minimum Spatial Resolution | 25 µm |
| Imaging Wavelengths | 254 nm, 365 nm, White light (400–700 nm) |
| Sample Stage Capacity | Up to 200 mm × 200 mm TLC plates |
| Scanning Speed | Max 100 mm/s |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GoodSee-20E |
| Instrument Type | TLC Imaging System |
| Imaging Wavelengths | 254 nm UV, 365 nm UV, Visible Light |
| Maximum Imaging Area | 200 × 200 mm |
| Camera Resolution | ≥12 MP |
| Power Supply | 220 V, 50 Hz, 90 W |
| Light Source Power | 30 W per channel |
| Scanning Speed | Up to 100 mm/s |
| Interface | USB |
| Software Platform | Windows 7 / 10 |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | TLC Imaging System |
| Measurement Modes | Reflectance Absorption, Reflectance Fluorescence, Transmittance Absorption, Transmittance Fluorescence |
| Wavelength Range | 190–800 nm |
| Light Sources | Xenon Lamp, Tungsten-Halogen Lamp, High-Pressure Mercury Lamp |
| Monochromator | Holographic Grating (1200 lines/mm) with Optional Nitrogen Purge |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | < 1 nm |
| Wavelength Repeatability | < 0.2 nm |
| Minimum Spatial Resolution | 25 µm |
| Imaging Wavelengths | 254 nm, 365 nm, White Light |
| Sample Stage Capacity | Up to 200 mm × 200 mm TLC Plates |
| Maximum Scanning Speed | 100 mm/s |
| Brand | Kezhe / KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | KH-3500Plus II |
| Instrument Type | TLC Densitometer & Imaging System |
| Measurement Modes | Reflectance Absorption, Reflectance Fluorescence, Transmission Absorption, Transmission Fluorescence, Chemiluminescence |
| Wavelength Range | 190–1000 nm |
| Light Sources | Tungsten-Halogen Lamp, Deuterium Lamp, Mercury Lamp (Auto-Switching) |
| Monochromator | Holographic Grating (1200 lines/mm) with Nitrogen Purge Option |
| Spectral Bandwidth | 5 nm / 10 nm / 20 nm (Selectable |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | <0.1 nm |
| Minimum Spatial Resolution | 10–25 µm |
| Imaging Wavelengths | 254 nm, 365 nm, White Light (Fully Automated Control) |
| Sample Stage Capacity | 200 mm × 200 mm TLC Plate (Customizable to 300 mm × 200 mm) |
| Scan Speed | 0–120 mm/s |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | PrepChromaster-7000 |
| Application Level | Industrial-Scale Preparative |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0–250 mL/min (single pump), 0–500 mL/min (dual pump) |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 0.5% |
| Maximum Operating Pressure | 200 bar (standard), upgradable to 300 bar |
| Wavelength Range | 190–850 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±0.2 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | PrepChromaster-8000 |
| Flow Rate Range | 0–200 mL/min (single pump), 0–400 mL/min (dual pump) |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 1% |
| Maximum Pressure | 15 MPa |
| Wavelength Range | ±1 nm |
| Wavelength Repeatability | 0.2 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE / KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China) |
| Model | PuriMaster-2000 |
| Application Level | Laboratory-Scale R&D |
| Instrument Type | High-Pressure Preparative Liquid Chromatography System |
| Flow Rate Range | 0–100 mL/min |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 1.0% |
| Maximum Pressure | 4000 PSI (27.6 MPa) |
| Wavelength Range | 190–850 nm (dual-wavelength simultaneous detection) |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | 0.2 nm |
| Baseline Noise | ±3×10⁻⁵ AU (254 nm) |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PuriMaster-3000A |
| Application Level | Industrial-Scale Preparative |
| Instrument Type | Medium-to-Low Pressure Preparative LC |
| Flow Rate Range | 0–250 mL/min (single pump), 0–500 mL/min (dual pump) |
| Flow Accuracy | RSD = 0.5% |
| Flow Precision | RSD = 1.0% |
| Maximum Pressure | 50 bar (standard) |
| Wavelength Range | 190–850 nm (quad-wavelength simultaneous detection) |
| Wavelength Repeatability | ±0.2 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE / KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | PuriMaster-5000 |
| Application Level | Laboratory-Scale |
| Instrument Type | High-Pressure Preparative HPLC |
| Flow Rate Range | 0–100 mL/min |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 0.5% |
| Maximum Pressure | 4000 PSI (27.6 MPa) |
| Wavelength Range | 190–850 nm (simultaneous quad-wavelength detection) |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | 0.4 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | PuriMaster-7000 |
| Application Level | Laboratory Grade |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0–100 mL/min (customizable up to 200 mL/min) |
| Flow Accuracy | RSD ≤ 0.5% |
| Flow Precision | RSD ≤ 1.0% |
| Maximum Pressure | 4000 psi (27.6 MPa) |
| Wavelength Range | 190–850 nm (quad-wavelength simultaneous detection) |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Repeatability | ±0.4 nm |
| Baseline Noise | ≤3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Autosampler Capacity | 42 or 144 positions |
| Fraction Collector Capacity | 160 × 15 × 150 mm test tubes |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | PuriSmart-100 |
| Application Level | Laboratory-Scale R&D |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 0–50.00 mL/min (per pump) |
| Maximum Operating Pressure | 30 MPa |
| Wavelength Range | 190–850 nm |
| Wavelength Accuracy | ±1 nm |
| Baseline Noise | ±0.1 mAU (at 254 nm) |
| Baseline Drift | 0.2 mAU/h (at 254 nm) |
| Detection Modes | Dual-Wavelength UV-VIS, Online UV-VIS Spectral Scanning |
| Gradient Capability | Binary, Low-Delay Mixing |
| Fraction Collection | X-Y Robotic Fraction Collector |
| Software Compliance | Audit Trail, User Management, Data Integrity per FDA 21 CFR Part 11 & GLP Principles |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | PuriSmart-200 |
| Application Level | Laboratory-Scale R&D |
| Instrument Type | High-Pressure Preparative HPLC System |
| Flow Rate Range | 0–100 mL/min |
| Flow Accuracy | ±1.5% |
| Pressure Range | 0–30 MPa |
| Pressure Pulsation | < ±0.2 MPa |
| Wavelength Range | 190–850 nm (dual-wavelength simultaneous detection) |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | 0.1 nm |
| Baseline Noise | ±0.1 mAU at 254 nm |
| Baseline Drift | 0.2 mAU/30 min at 254 nm |
| Sample Injection Volume | 5 mL (standard), customizable |
| Detector Light Source | Deuterium–Tungsten dual-lamp assembly |
| Monochromator | 1200-line/mm holographic grating |
| Fraction Collection | X-Y matrix-type collector |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ScalePuri-100 |
| Application Level | Laboratory & Pilot-Scale |
| Instrument Type | Medium-to-High Pressure Preparative LC |
| Flow Rate Range | 0–100 mL/min (pump), up to 800 mL/min (gradient mixing) |
| Flow Accuracy | RSD = 0.5% |
| Flow Precision | RSD = 1% |
| Max Operating Pressure | 150 bar |
| Wavelength Range | 190–850 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | ±0.2 nm |
| Baseline Noise | 3 × 10⁻⁵ AU |
| Data Acquisition Rate | 5 Hz |
| Detection Mode | UV-VIS with Quad-Wavelength Real-Time Monitoring |
| Column Compatibility | Axial Compression Columns, 50–100 mm ID |
| Prep Capacity | Gram-scale (up to 100 g per run) |
| System Control | Fully Software-Driven with Audit Trail, User Management, and Electronic Signature Support |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | ScalePuri-150 |
| Application Level | Laboratory & Pilot-Scale |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0.01–1000 mL/min |
| Flow Accuracy | ±2.0% |
| Flow Precision | ±1.5% (injector pump) |
| Maximum Pressure | 10 MPa (100 bar) |
| Wavelength Range | 190–850 nm |
| Wavelength Accuracy | ±1 nm |
| Baseline Noise | ±0.1 mAU @ 254 nm |
| Baseline Drift | 0.2 mAU/30 min @ 254 nm |
| Data Acquisition Rate | Not specified |
| [Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | Conventional HPLC System |
| Model | Anters-1200E |
| Flow Rate Range | 0.001–5 mL/min |
| Maximum Pressure | 40 MPa |
| Sample Capacity | 144 × 2 mL vials |
| Injection Volume Range | 0.1–100 µL |
| Column Oven Temperature Range | 10–80 °C |
| UV-Vis Wavelength Range | 190–700 nm |
| Data Acquisition Rate | 100 Hz] |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Conventional HPLC System |
| Model | Anters-1200F1 |
| Flow Rate Range | 0.001–5 mL/min |
| Maximum Pressure | 40 MPa |
| Sample Tray Capacity | 144 positions (2 mL vials) |
| Injection Volume Range | 0.1–100 µL |
| Column Oven Temperature Range | −20–100 °C |
| Wavelength Range | 190–800 nm |
| Data Acquisition Rate | 100 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Conventional HPLC System |
| Model | Anters-1200F2 |
| Flow Rate Range | 0.001–5 mL/min |
| Maximum Pressure | 40 MPa |
| Sample Capacity | 144 positions (2 mL vials) |
| Injection Volume Range | 0.1–100 µL |
| Column Oven Temperature Range | −20–100 °C |
| Wavelength Range (Fluorescence Detector) | 190–900 nm |
| Data Acquisition Rate | 100 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Conventional HPLC System |
| Model | Anters-1200V |
| Flow Rate Range | 0.001–5 mL/min |
| Maximum Pressure | 40 MPa |
| Sample Tray Capacity | 144 positions (2 mL vials) |
| Injection Volume Range | 0.1–100 µL |
| Column Oven Temperature Range | −20 °C to 100 °C |
| UV-Vis Wavelength Range | 190–850 nm |
| Data Acquisition Rate | 100 Hz |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Post-Column Derivatization System |
| Model | Anters-1500A |
| Pump Flow Rate | 0.01–9.99 mL/min |
| Maximum Pump Pressure | 40 MPa |
| Autosampler Injection Volume | 1–5000 µL |
| Autosampler Temperature Control Range | 5–70 °C |
| Post-Column Reactor Temperature Range | Ambient to 199 °C |
| Detection Wavelength | 570 nm (dual-wavelength detection at 440 nm & 570 nm) |
| Flow Cell Volume | 8 µL |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | FlashDoctor-2500 |
| Instrument Type | Fast Liquid Chromatography System |
| Application Scope | General-purpose |
| Flow Rate Range | 0–200 mL/min |
| Maximum Pressure | 5 MPa |
| Flow Accuracy | 0.1% RSD |
| Wavelength Range | 190–850 nm |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | TLC Scanner |
| Operation Mode | Fully Automatic |
| Measurement Modes | Reflectance, Fluorescence (optional), Absorbance |
| Wavelength Range | 190–700 nm (auto-configurable) |
| Light Source | Deuterium Lamp + Tungsten-Halogen Lamp |
| Monochromator | Holographic Grating |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | ≤ ±1 nm |
| Wavelength Repeatability | RSD ≤ 2.0% |
| Minimum Spatial Resolution | 25 µm |
| Imaging Wavelength Range | 190–700 nm |
| Sample Stage Capacity | Accommodates 200 mm × 200 mm TLC plates |
| Maximum Scan Speed | 100 mm/s |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | KH-2300 |
| Instrument Type | TLC Scanner |
| Operation Mode | Fully Automatic |
| Measurement Modes | Reflectance, Fluorescence (optional), Absorbance |
| Wavelength Range | 190–700 nm (automatically programmable) |
| Light Source | Deuterium Lamp + Tungsten Halogen Lamp |
| Monochromator | Holographic Grating |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | ≤ ±1 nm |
| Wavelength Repeatability | RSD ≤ 2.0% |
| Minimum Spatial Resolution | 25 µm |
| Imaging Wavelengths | 254 nm, 365 nm, White Light |
| Sample Stage Capacity | Up to 20 × 30 cm TLC plates of arbitrary thickness |
| Scanning Speed | 0–50 mm/s |
| Auto-sampler Capacity | 96 × 2 mL vials |
| Minimum Spot Volume | 10 nL |
| Spotting Modes | Circular, Band, Square |
| Band Length Range | 5–195 mm |
| Heating Base Temperature Range | 30–60 °C (±1 °C) |
| Optional Accessories | TS-II Dual-Nozzle Electrospray Nebulizer, TD-II Automated TLC Plate Coater, TK-10 Electronic Development Chamber |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | KH-3000 |
| Instrument Category | TLC Scanner |
| Wavelength Range | 190–900 nm (continuously adjustable) |
| Light Sources | Deuterium lamp & tungsten-halogen lamp (auto-switching) |
| Monochromator | Holographic grating (1200 lines/mm) |
| Spectral Bandwidth | 10 nm |
| Wavelength Accuracy | ±0.5 nm |
| Minimum Resolution | 25–50 µm |
| Sample Stage | Accommodates 200 mm × 200 mm TLC plates |
| Scan Speed | 0–120 mm/s |
| Detection Modes | Absorbance & optional Fluorescence |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Instrument Type | TLC Densitometer |
| Measurement Modes | Reflectance Absorption, Reflectance Fluorescence, Transmission Absorption, Transmission Fluorescence, Chemiluminescence |
| Wavelength Range | 190–900 nm (continuously adjustable) |
| Light Sources | Tungsten-halogen lamp, Deuterium lamp, Mercury lamp (auto-switching) |
| Monochromator | Holographic grating (1200 lines/mm) with nitrogen purge capability |
| Spectral Bandwidth | 5 nm / 10 nm / 20 nm (user-selectable |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | <0.1 nm |
| Minimum Spatial Resolution | 10–25 µm |
| Imaging Wavelengths | 254 nm, 365 nm, White Light (fully automated control) |
| Sample Stage Capacity | Accommodates 200 mm × 200 mm TLC plates (customizable up to 300 mm × 200 mm) |
| Scan Speed | 0–120 mm/s |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | TLC Scanner |
| Measurement Mode | Absorption (Fluorescence optional) |
| Wavelength Range | 190–800 nm |
| Light Sources | Xenon lamp, Tungsten-halogen lamp, High-pressure Mercury lamp |
| Monochromator | Holographic grating (1200 lines/mm) with nitrogen purge capability |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | < ±1 nm |
| Wavelength Repeatability | < ±0.2 nm |
| Minimum Resolution | 25 µm |
| Imaging Wavelengths | 254 nm, 365 nm, White light |
| Sample Stage Capacity | 200 mm × 200 mm TLC plate |
| Maximum Scan Speed | 100 mm/s |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | TLC Scanner |
| Measurement Modes | Reflectance Absorption, Reflectance Fluorescence, Transmittance Absorption, Transmittance Fluorescence, Chemiluminescence |
| Wavelength Range | 190 nm – 1000 nm |
| Light Sources | Tungsten-Halogen Lamp, Deuterium Lamp, Mercury Lamp (Auto-Switching) |
| Monochromator | Holographic Grating (1200 lines/mm) with Nitrogen Purge Function |
| Spectral Bandwidth | 5 nm / 10 nm / 20 nm (Selectable) |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Reproducibility | < 0.1 nm |
| Minimum Spatial Resolution | 10–25 µm |
| Imaging Wavelengths | 254 nm, 365 nm, White Light (Fully Automated Control) |
| Sample Stage | Accommodates 200 mm × 200 mm TLC plates (customizable to 300 mm × 200 mm) |
| Scan Speed | 0–120 mm/s |
| A/D Converter | 24-bit, 8-channel, 20 µs dual conversion |
| Slit Dimensions | Length 0–8 mm, Width 0–4 mm (Continuously Variable, PC-Controlled) |
| Fluorescence Filters | Standard set of six (K320, K360, K400, K450, K510, K550) |
| Detector | Photomultiplier Tube (PMT) |
| Data Acquisition Rate | 30,000 data points per second |
| Communication Interface | USB 2.0 |
| Compliance | Fully supports 21 CFR Part 11, electronic signatures, and IQ/OQ/PQ validation protocols |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Preparative Thin-Layer Chromatograph |
| Model | KH-CTLC-II |
| Wavelengths | 254 nm and 365 nm (UV) |
| Light Source | Dual-band UV Lamp |
| Sample Platform | Rotating Circular TLC Plate (Ø245 mm) |
| Flow Rate Range | 0–15 mL/min |
| Flow Accuracy | ±1% |
| Separation Capacity | 100 mg–2 g per run |
| Rotational Speed | 100–1450 rpm |
| Plate Thickness Options | 1, 2, 3, 4, 6, 8 mm |
| Brand | KEZHE SHANGHAI |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | SP-20E |
| Instrument Type | Automated TLC Sample Spotter |
| Detection Modes | Reflectance Absorption, Reflectance Fluorescence, Transmission Absorption, Transmission Fluorescence |
| Wavelength Range | 190–800 nm |
| Light Sources | Xenon Lamp, Tungsten-Halogen Lamp, High-Pressure Mercury Lamp |
| Monochromator | Holographic Grating (1200 lines/mm) with Nitrogen Purge Capability |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | < 1 nm |
| Wavelength Repeatability | < 0.2 nm |
| Minimum Spatial Resolution | 25 µm |
| Imaging Wavelengths | 254 nm, 365 nm, White Light |
| Sample Stage Capacity | Up to 200 mm × 200 mm TLC Plates |
| Maximum Scanning Speed | 100 mm/s |
| Spotting Mode | Contactless Linear Band Deposition |
| Spotting Length | 5–195 mm (customizable) |
| Spotting Volume | 1–20 µL (customizable up to higher volumes) |
| Flow Rate Options | 0.5, 1, 2, 5, 10 µL/min |
| Power Supply | 220 V, 50 Hz, 90 W |
| Software Platform | Windows 7/10 Compatible Dedicated TLC Spotting Workstation |