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| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LB8170 |
| Instrument Type | Differential Refractometer Detector (RID) |
| Wavelength Range | 190–900 nm |
| Detection Method | Dual-Beam |
| Light Source | Deuterium Lamp |
| Brand | LABA (Tianjin) |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | 2000 |
| Instrument Type | UV-Vis Absorbance Detector |
| Wavelength Range | 190–900 nm |
| Optical Design | Dual-Beam |
| Light Source | Deuterium Lamp |
| Spectral Scanning Capability | Yes |
| Flow Cell Options | Stainless Steel & Kel-F (Chemically Inert, Biocompatible) |
| Programmable Peak Detection | Yes |
| Baseline Correction Algorithm | Adaptive |
| Lamp Access | Side-Mounted for Quick Replacement |
| Flow Cell Access | Side-Mounted for Tool-Free Exchange |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DECADE II |
| Pricing | Upon Request |
| Detector Type | Electrochemical Detector (ED) |
| Brand | LABA (Tianjin Lanbo) |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | DDL301 |
| Instrument Type | Evaporative Light Scattering Detector (ELSD) |
| Wavelength Range | 190–900 nm |
| Detection Method | Photomultiplier Tube (PMT) |
| Light Source | High-Intensity Halogen Lamp |
| Evaporation Principle | Low-Temperature Nebulization & Drift Tube Evaporation |
| Compatibility | HPLC, UHPLC, and LC-MS Coupling |
| Detection Sensitivity | Mass-sensitive, independent of chromophore, fluorophore, or electrochemical activity |
| Gradient Compatibility | Fully compatible with gradient elution |
| Baseline Stability | High resistance to flow rate and temperature fluctuations |
| Physical Footprint | Compact benchtop design (W × D × H: 240 × 450 × 320 mm) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | 6000 |
| Instrument Type | Ultraviolet-Visible (UV-Vis) Diode Array Detector |
| Detection Limit | 0.1 µg/L (typical, based on caffeine in methanol/water, 254 nm) |
| Precision | ≤0.2% RSD (retention time and peak area, n=6) |
| Flow Rate Compatibility | 1 µL/min to 20 mL/min |
| Optical Path Length | 50 mm LightPipe flow cell (patented) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | RI2001 |
| Price Range | USD 7,000–14,000 |
| Detector Type | Differential Refractometer (RID) |
| Wavelength Range | 160–1100 nm |
| Measurement Principle | Dual-Beam Optical Null Method |
| Light Source | Deuterium Lamp |
| Temperature Compensation | Automatic Real-Time |
| Data Output | Analog (±1 V, ±5 V, ±10 V) + Digital (RS-232/USB) |
| A/D Resolution | 16-bit |
| Zero Calibration | Motorized Auto-Zero with Solvent Flush Sequence |
| Reference Cell | Self-Cleaning Flow-Through Design |
| Thermal Stability | Integrated Isothermal Enclosure with Active Temperature Control (±0.01 °C) |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | 502 |
| Instrument Type | Fluorescence Detector (FD) |
| Excitation/Emission Wavelengths | Dual-Programmable |
| Spectral Range | Broad (Typical UV-Vis, e.g., 200–700 nm) |
| Bandwidth Options | Multiple Fixed and Variable Slit Widths |
| Sensitivity | High (Sub-picomolar Detection Limit for Standard Fluorophores) |
| Noise Level | Ultra-Low (RMS < 0.5 mV at 1 s time constant) |
| Scan Mode | Point-Scan Fluorescence Acquisition |
| Spectral Storage Capacity | ≥64 Predefined Method-Linked Spectral Profiles |
| Dynamic Range | >4 Orders of Magnitude (Linear Response from 10⁻¹² to 10⁻⁸ M for quinine sulfate equivalent) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 201/525 |
| Instrument Type | Ultraviolet-Visible (UV-Vis) Detector |
| Noise | < ±1.0 × 10⁻⁵ AU @ 254 nm |
| Wavelength Range | 190–800 nm |
| Spectral Bandwidth | 6 nm |
| Wavelength Accuracy | ±1.0 nm |
| Wavelength Precision | ±1.0 nm |
| Optical Design | Single-Wavelength (201) / Dual-Wavelength (525) |
| Brand | Labman (formerly LABA Tianjin) |
|---|---|
| Model | LB8120 |
| Detector Type | Ultraviolet-Visible Absorbance Detector |
| Wavelength Range | 190–900 nm |
| Optical Design | Dual-Beam with Shielded Optics |
| Light Source | Deuterium Lamp |
| Grating Type | Holographic Concave Grating |
| Detection Mode | Programmable Dual-Wavelength Simultaneous Monitoring |
| Spectral Acquisition | Continuous Rapid Scanning |
| Lamp Control | Fully Automated Start/Stop with Warm-up Optimization |
| Origin | USA-assembled with global supply chain integration |
| Compliance | Designed to support GLP/GMP workflows and ASTM E260, ISO 17025-aligned operation |
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