UltimateOpto
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| 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 |
| 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 |