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| Brand | Youlian Optoelectronics |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | UC-3269 |
| Pricing | Available Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | UC-3230A |
| Instrument Type | Conventional HPLC System |
| Flow Rate Range | 0.001–9.999 mL/min |
| Pump Configuration | Dual-piston series design with electronic pressure pulsation suppression |
| Flow Accuracy | <0.4% RSD at 1 mL/min (deionized water, 25°C) |
| Flow Precision | ≤0.1% RSD at 1 mL/min (deionized water, 25°C) |
| Maximum Pressure | 40 MPa at 1 mL/min (deionized water, 25°C) |
| Pressure Pulsation | <0.05 MPa peak-to-peak at 1 mL/min (deionized water, 25°C) |
| Autosampler | XYZ robotic arm configuration (standard) |
| Sample Capacity | 120 × 1.8 mL vials |
| Sample Tray Temperature Control | 4–40°C (Peltier-cooled, optional) |
| Injection Repeatability | ≤0.5% RSD (254 nm, 20 µL naphthalene standard in methanol, 1 mL/min) |
| UV-Vis Detector Wavelength Range | 190–740 nm |
| Light Source | Deuterium lamp |
| Wavelength Accuracy | ±1 nm |
| Spectral Scan Mode | Stop-flow automated scanning |
| Baseline Noise | ≤2 × 10⁻⁵ AU at 254 nm (25°C, 1 s response) |
| Baseline Drift | ≤15 × 10⁻⁵ AU/h at 254 nm (25°C, 1 h) |
| LOD (Naphthalene) | 5 × 10⁻⁹ g/mL at 254 nm (methanol mobile phase, ambient temperature) |
| Communication Interface | RS-232 (full bidirectional instrument control) |
| Display | 4.3-inch TFT true-color touchscreen |
| Power Supply | 220 V AC, 3 A |
| Dimensions (W×H×D) | 390 × 800 × 430 mm |
| Weight | 35 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (China) |
| Model | SF-SMB-5 |
| Price Range | USD 210,000 – 280,000 (FOB) |
| Application Level | Laboratory |
| Instrument Type | High-Pressure Preparative Chromatography System |
| Flow Rate Range | 10 mL/min (dual independent pumps) |
| Maximum Operating Pressure | 20 MPa |
| Maximum Operating Temperature | 60 °C |
| Column Configuration | 6 × (10 mm ID × 150 mm L) Stainless Steel Columns |
| CO₂ Supply | Integrated High-Pressure Supercritical CO₂ Delivery Subsystem with Mass Flow Control |
| Control Interface | PLC-Based HMI with Industrial Touchscreen |
| Structural Frame | 316L Stainless Steel Rigidity-Optimized Platform |
| Compliance | Designed for GLP-compliant method development and small-batch GMP-aligned purification workflows |
| Brand | UltimateChrom |
|---|---|
| Model | UC-3235 |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Flow Rate Range | 0.001–9.999 mL/min |
| Pump Architecture | Dual-plunger serial configuration with electronic pressure pulsation suppression |
| Flow Accuracy | <0.4% RSD at 1 mL/min (deionized water, 25 °C) |
| Flow Precision | 0.1% RSD at 1 mL/min (deionized water, 25 °C) |
| Maximum Pressure | 40 MPa at 1 mL/min (deionized water, 25 °C) |
| Pressure Pulsation | <0.05 MPa peak-to-peak at 1 mL/min (deionized water, 25 °C) |
| Gradient Accuracy | ±1% |
| Wavelength Range | 190–740 nm |
| Light Source | Deuterium lamp |
| Wavelength Accuracy | ±1 nm |
| Spectral Scan Mode | Stop-flow automatic scan |
| Baseline Noise | 2×10⁻⁵ AU at 240 nm (25 °C) |
| Baseline Drift | 15×10⁻⁵ AU/h at 240 nm (25 °C) |
| LOD | 5×10⁻⁹ g/mL (naphthalene standard, methanol mobile phase, 254 nm, 25 °C) |
| Communication Interface | RS-232 for full bidirectional instrument control |
| Display | 2×16-character LCD with English interface |
| Brand | Youlian Optoelectronics |
|---|---|
| Origin | Beijing, China |
| Model | UC-3232 |
| Instrument Type | Conventional HPLC System |
| Flow Rate Range | 0.001–9.999 mL/min |
| Maximum Pressure | 42 MPa |
| Wavelength Range | 190–740 nm |
| Data Acquisition Frequency | 10 Hz |
| Flow Accuracy | <0.4% RSD (at 1 mL/min, deionized water, 25°C) |
| Flow Precision | 0.1% RSD (at 1 mL/min, deionized water, 25°C) |
| Pressure Pulsation | <0.05 MPa (at 1 mL/min, deionized water, 25°C) |
| Gradient Accuracy | ±1% |
| Wavelength Accuracy | ±1 nm |
| Baseline Noise | 2×10⁻⁵ AU (240 nm, 25°C) |
| Baseline Drift | 15×10⁻⁵ AU/h (240 nm, 25°C) |
| LOD | 5×10⁻⁹ g/mL (naphthalene, 254 nm, methanol mobile phase, 25°C) |
| Brand | UltimateChrom |
|---|---|
| Model | UC-3233 |
| Configuration | Modular Isocratic HPLC System |
| Pump Type | Dual-Piston Series High-Pressure Solvent Delivery |
| Flow Rate Range | 0.001–9.999 mL/min |
| Flow Accuracy | <0.4% RSD at 1 mL/min (deionized water, 25 °C) |
| Flow Precision | ≤0.1% RSD at 1 mL/min |
| Maximum Pressure | 40 MPa |
| Pressure Pulsation | <0.05 MPa |
| UV-Vis Detector Wavelength Range | 190–740 nm |
| Light Source | Deuterium Lamp |
| Wavelength Accuracy | ±1 nm |
| Spectral Scan Mode | Stop-Flow Auto-Scan |
| Baseline Noise | 2×10⁻⁵ AU (240 nm, 25 °C) |
| Baseline Drift | 15×10⁻⁵ AU/h (240 nm, 25 °C) |
| LOD | 5×10⁻⁹ g/mL (naphthalene, 254 nm, methanol mobile phase) |
| Control Interface | RS-232 |
| Display | 2×16 Character LCD (English) |
| Brand | UltimateOpto |
|---|---|
| Model | UC-3210 |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Flow Rate Range | 0.001–9.999 mL/min |
| Pump Type | Dual-Piston Series Configuration with Electronic Pressure Pulsation Damping |
| Flow Accuracy | <0.4% RSD at 1 mL/min (deionized water, 25 °C) |
| Flow Precision | 0.1% RSD at 1 mL/min (deionized water, 25 °C) |
| Maximum Pressure | 40 MPa at 1 mL/min (deionized water, 25 °C) |
| Pressure Pulsation | <0.05 MPa at 1 mL/min (deionized water, 25 °C) |
| Gradient Accuracy | ≤1% |
| Wavelength Range | 190–740 nm |
| Light Source | Deuterium Lamp |
| Wavelength Accuracy | ±1 nm |
| Spectral Scanning | Stop-Flow Auto-Scan |
| Baseline Noise | 2×10⁻⁵ AU at 240 nm (25 °C) |
| Baseline Drift | 15×10⁻⁵ AU/h at 240 nm (25 °C) |
| LOD | 5×10⁻⁹ g/mL (naphthalene, 254 nm, methanol mobile phase, 25 °C) |
| Interface | RS-232 |
| Display | 5.6-inch color TFT LCD |
| Power Supply | 220 V AC, 180 W |
| Dimensions (W×H×D) | 400×480×360 mm |
| Weight | 32 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | HYSMB6-500 |
| Application Level | Laboratory-Scale |
| Instrument Type | High-Pressure Preparative Liquid Chromatograph |
| Flow Rate Range | 0.01–49.99 mL/min |
| Flow Accuracy | <0.5% |
| Flow Precision (RSD) | ≤0.2% |
| Maximum Operating Pressure | 8 MPa |
| Wavelength Range | ±1 nm |
| Wavelength Repeatability | 0.4 nm |
| Baseline Noise | 2×10⁻⁵ AU (254 nm, 1 mL/min, methanol) |
| Data Acquisition Frequency | 5 Hz |
| Column Configuration | 8-column rotary valve system |
| Column Volume | 500 mL per column |
| Feed Flow Range | 0.5–10 mL/min |
| Eluent Flow Range | 0.5–15 mL/min |
| Product Flow Range | 0.1–30 mL/min |
| System Voltage | 220 V ±10%, 50 Hz |
| Total Power Consumption | 2 kW |
| Dimensions (W×D×H) | 450 × 450 × 800 mm |
| Weight | 3.0 kg |
| Communication Interface | RS-485 for external control and SCADA integration (e.g., KingView) |
| Brand | Ulunion |
|---|---|
| Model | UC-3283 |
| Origin | Beijing, China |
| Pump Type | Dual-Piston Serial Reciprocating Pump |
| Flow Rate Range | 0.001–9.999 mL/min (10 mL pump head) / 0.01–49.99 mL/min (50 mL pump head) |
| Flow Accuracy | <0.5% RSD |
| Flow Precision | ≤0.1% RSD |
| Pressure Pulsation | <0.1 MPa (deionized water, 1 mL/min @ 10 MPa |
| Maximum Pressure | 0–40 MPa (standard), 0–25 MPa (low-pressure configuration) |
| Control Interface | RS-232 for PC-based remote control and bidirectional communication |
| System Protection | User-configurable pressure limit cutoff |
| Display | 2×16-character LCD with English interface |
| GLP Functionality | Cumulative solvent consumption logging |
| Dimensions (L×H×D) | 306 × 210 × 420 mm |
| Weight | 10 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | UC-3220A |
| Instrument Type | Conventional HPLC System |
| Flow Rate Range | 0.001–9.999 mL/min |
| Pump Configuration | Dual-piston serial design with electronic pressure pulsation suppression |
| Flow Accuracy | <0.4% RSD (1 mL/min, deionized water, 25 °C) |
| Flow Precision | 0.1% RSD (1 mL/min, deionized water, 25 °C) |
| Maximum Pressure | 40 MPa (1 mL/min, deionized water, 25 °C) |
| Pressure Pulsation | <0.05 MPa (1 mL/min, deionized water, 25 °C) |
| Gradient Accuracy | ±1% |
| Autosampler | XYZ robotic arm configuration (standard) |
| Sample Capacity | 120 × 1.8 mL vials |
| Sample Tray Temperature Control | 4–40 °C |
| Injection Precision | 0.5% RSD (254 nm, 20 µL naphthalene standard in methanol, 1 mL/min) |
| UV-Vis Wavelength Range | 190–740 nm |
| Light Source | Deuterium lamp |
| Wavelength Accuracy | ±1 nm |
| Spectral Scanning Mode | Stop-flow automatic scan |
| Baseline Noise | 2 × 10⁻⁵ AU (254 nm, 25 °C) |
| Baseline Drift | 15 × 10⁻⁵ AU/h (254 nm, 25 °C) |
| LOD | 5 × 10⁻⁹ g/mL (254 nm, naphthalene standard in methanol, 25 °C) |
| Communication Interface | RS-232 for full bidirectional instrument control |
| Display | 4.3-inch TFT color touchscreen |
| Power Supply | 220 V AC, 3 A |
| Dimensions (W × H × D) | 320 × 430 × 430 mm |
| Weight | 25 kg |
| Brand | Ultron |
|---|---|
| Origin | Beijing, China |
| Model | UC-3282 |
| Flow Rate Range | 0.001–9.999 mL/min (10 mL pump head) |
| Pump Type | Dual-piston serial reciprocating pump |
| Flow Accuracy | <0.5% |
| Flow Precision (RSD) | ≤0.1% |
| Pressure Pulsation | <0.1 MPa (deionized water, 1 mL/min at 10 MPa |
| Maximum Operating Pressure | 0–40 MPa (standard), 0–25 MPa (low-pressure configuration) |
| Remote Control Interface | RS-232 |
| Pressure Limit Protection | User-definable upper threshold |
| Display | 2×16-character LCD (English) |
| GLP Functionality | Solvent consumption logging |
| Dimensions (L×H×D) | 200×210×420 mm |
| Weight | 7.5 kg |
| Brand | UltimateOpto |
|---|---|
| Model | UC-3218 |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Flow Rate Range | 0.001–9.999 mL/min |
| Pump Type | Dual-Piston Series Configuration with Electronic Pressure Pulsation Damping |
| Flow Accuracy | <0.4% RSD (at 1 mL/min, deionized water, 25 °C) |
| Flow Precision | 0.1% RSD (at 1 mL/min, deionized water, 25 °C) |
| Maximum Pressure | 40 MPa (at 1 mL/min, deionized water, 25 °C) |
| Pressure Pulsation | <0.05 MPa (at 1 mL/min, deionized water, 25 °C) |
| Gradient Accuracy | ±1% |
| Autosampler | XYZ-Driven Robotic Sampler (120 positions for 1.8 mL vials) |
| Sample Tray Temperature Control | 4–40 °C |
| Injection Reproducibility | 0.5% RSD (20 µL naphthalene standard at 254 nm, methanol mobile phase, 1 mL/min) |
| UV-Vis Detector Wavelength Range | 190–740 nm |
| Light Source | Deuterium Lamp |
| Wavelength Accuracy | ±1 nm |
| Spectral Scanning Mode | Stop-Flow Auto-Scan |
| Baseline Noise | 2 × 10⁻⁵ AU (240 nm, 25 °C) |
| Baseline Drift | 15 × 10⁻⁵ AU/h (240 nm, 25 °C) |
| LOD | 5 × 10⁻⁹ g/mL (naphthalene, 254 nm, methanol, 25 °C) |
| Communication Interface | RS-232 |
| Display | 5.6-inch True-Color TFT LCD |
| Power Supply | 220 V AC, 3 A |
| Dimensions (W×H×D) | 650 × 410 × 465 mm |
| Weight | 35 kg |
| Brand | Ulink Optoelectronics |
|---|---|
| Origin | Beijing, China |
| Model | UC-3220 |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Flow Rate Range | 0.001–9.999 mL/min |
| Pump Configuration | Dual-piston serial design with electronic pressure pulsation suppression |
| Flow Accuracy | <0.4% RSD at 1 mL/min (deionized water, 25°C) |
| Flow Precision | 0.1% RSD at 1 mL/min (deionized water, 25°C) |
| Maximum Pressure | 40 MPa at 1 mL/min (deionized water, 25°C) |
| Pressure Pulsation | <0.05 MPa at 1 mL/min (deionized water, 25°C) |
| Gradient Accuracy | ±1% (optional binary low-pressure gradient module) |
| Wavelength Range | 190–740 nm |
| Light Source | Deuterium lamp |
| Wavelength Accuracy | ±1 nm |
| Spectral Scanning Mode | Stop-flow automatic scan |
| Baseline Noise | 2×10⁻⁵ AU at 240 nm (25°C) |
| Baseline Drift | 15×10⁻⁵ AU/h at 240 nm (25°C) |
| LOD | 5×10⁻⁹ g/mL (naphthalene standard, methanol mobile phase, 254 nm, 25°C) |
| Control Interface | RS-232 for full bidirectional computer control |
| Display | 2×16-character LCD (English) |
| Power Supply | 220 V AC, 3 A, 200 W |
| Dimensions (L×H×D) | 306×210×420 mm |
| Weight | 12 kg |
| Brand | Ulion |
|---|---|
| Model | UC-3283d |
| Origin | Beijing, China |
| Pump Type | Dual-piston serial reciprocating pump |
| Flow Rate Range | 0.001–9.999 mL/min (with 10 mL pump head) |
| Flow Accuracy | <0.4% RSD |
| Flow Precision | ±0.1% RSD |
| Pressure Range | 0–40 MPa |
| Pressure Pulsation | <0.05 MPa (deionized water, 1 mL/min at 10 MPa) |
| Control Interface | RS-232 |
| Display | 2×16-character LCD |
| Dimensions (L×H×D) | 306×210×420 mm |
| Weight | 3.8 kg |
| Brand | Ultron |
|---|---|
| Origin | Beijing, China |
| Model | UC-3231 |
| Instrument Type | Conventional HPLC System |
| Flow Rate Range | 0.001–9.999 mL/min |
| Max Operating Pressure | 40 MPa |
| Wavelength Range | 190–740 nm |
| Spectral Bandwidth | 20 nm |
| Baseline Noise | 4×10⁻⁵ AU (MeOH, 1 mL/min) |
| Baseline Drift | 3×10⁻⁴ AU (MeOH, 1 mL/min) |
| LOD | 2×10⁻⁸ g/mL (naphthalene in MeOH, 1 mL/min) |
| Data Acquisition Rate | 10 Hz |
| Pump Type | Dual-piston serial configuration with electronic pressure pulsation suppression |
| Detector Light Source | Low-pressure mercury lamp (5,000 h lifetime) |
| Control Interface | RS-232 |
| Display | 2×8-character LCD |
| Brand | UltimateChrom |
|---|---|
| Model | UC-3234 |
| Instrument Type | Conventional High-Performance Liquid Chromatograph |
| Flow Rate Range | 0.001–9.999 mL/min |
| Pump Architecture | Dual-plunger serial configuration with electronic pressure pulsation suppression |
| Flow Accuracy | <0.4% RSD at 1 mL/min (deionized water, 25 °C) |
| Flow Precision | 0.1% RSD at 1 mL/min (deionized water, 25 °C) |
| Maximum Operating Pressure | 40 MPa at 1 mL/min (deionized water, 25 °C) |
| Pressure Pulsation | <0.05 MPa peak-to-peak at 1 mL/min (deionized water, 25 °C) |
| Gradient Accuracy | ±1% |
| Wavelength Range | 190–740 nm |
| Light Source | Deuterium lamp |
| Wavelength Accuracy | ±1 nm |
| Spectral Scanning Mode | Stop-flow automated scan |
| Baseline Noise | 2×10⁻⁵ AU at 240 nm (25 °C, 1 s time constant) |
| Baseline Drift | 15×10⁻⁵ AU/h at 240 nm (25 °C) |
| LOD (Naphthalene) | 5×10⁻⁹ g/mL at 254 nm (methanol mobile phase, ambient temperature) |
| Control Interface | RS-232 for full bidirectional instrument control |
| Display | 2×16-character LCD with English interface |
| Brand | Youlian Optoelectronics |
|---|---|
| Origin | Beijing, China |
| Model | UC-3268 |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Pricing | Available Upon Request |
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