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| Brand | Jiapeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JP-UV1 |
| Instrument Type | Preparative Thin-Layer Chromatography (TLC) UV Visualization System |
| Operation Mode | Manual |
| Measurement Modes | Reflectance Absorption, Transmittance Absorption |
| Wavelengths | 254 nm, 365 nm (reflectance) |
| UV Light Source | Low-pressure mercury vapor lamps (8 W × 10) + white LED array |
| Imaging Wavelengths | 254 nm, 365 nm, visible white light |
| Viewing Area | 260 × 210 mm |
| UV Intensity at 20 cm | ≥20 µW/cm² (per JJF 1936–2021) |
| Optional UV Radiometer | 0–1000 µW/cm² range |
| Safety Features | >99% UV-blocking viewing window, dual side access ports |
| Dimensions (L×W×H) | 440 × 338 × 270 mm |
| Weight | 5.3 kg |
| Compliance | JJF 1936–2021 (National Verification Regulation for UV Analyzers), registered utility models ZL2012205175136 & ZL201920792756.2 |
| Brand | JiaPeng |
|---|---|
| Origin | Shanghai, China |
| Model | 2001-D-III |
| Instrument Type | Low-Pressure Liquid Chromatograph (LPLC) |
| Detection Wavelengths | 260 nm & 280 nm (standard), optional 310 nm & 405 nm |
| UV Light Source | LED cold light source (lifetime >50,000 h) |
| Flow Rate Range | 2 × (0.5–900) mL/h |
| Pump Speed Control | 0–65 rpm |
| Gradient Volume Capacity | 1000 mL |
| Fraction Collection | 100 tubes × up to 12 mL/tube |
| Tube Programming | User-defined start number, 1–9999 drops or 0–100 mV peak threshold |
| Timing Range | 1 s – 199 h 59 min 59 s |
| Display | 10.1-inch high-definition blue-membrane LCD |
| Column Compatibility | GE-standard fittings (1.0×40 cm, 1.6×50 cm, 2.6×60 cm |
| Integrated Modules | JP-3001 dual-beam nucleic acid/protein detector, TH-500A gradient mixer, DBS-100 fraction collector, HL-2S constant-flow peristaltic pump |
| Software | Real-time acquisition and display of time, UV absorbance, gradient profile, temperature, conductivity, and tube index |
| [Brand | JiaPeng |
|---|---|
| Origin | Shanghai, China |
| Model | JP-2001-A Series |
| Instrument Type | Fast Low-Pressure Liquid Chromatograph |
| Max Operating Pressure | 3 MPa |
| Detection Wavelengths | 260 nm, 280 nm (optional: 310 nm, 405 nm) |
| Flow Rate Range | 0.5–900 mL/h (dual-pump configuration) |
| Fraction Collection | 100 tubes × 12 mL capacity |
| Timer Range | 1 s – 199 h 59 min 59 s |
| Drop Counting | 1–9999 drops |
| Peak Trigger Range | 0–100 mV / 0–250 mV |
| Gradient Capacity | 1000 mL (with TH-500A mixer) |
| Column Compatibility | GE-compatible interfaces (1.0×50 cm, 1.0×70 cm, 2.6×50 cm columns included)] |
| Brand | Jiapeng |
|---|---|
| Origin | Shanghai, China |
| Model | 2001-B Series |
| Instrument Type | Low-Pressure Liquid Chromatograph (LPLC) |
| Flow Rate Range | 0.5–900 mL/h (dual-channel), up to 14,500 mL/h (single-channel) |
| UV Detection Wavelengths | 260 nm & 280 nm (standard) |
| optional | 310 nm & 405 nm |
| Detector | JP-3000 Dual-Beam Nucleic Acid/Protein UV Detector |
| Fraction Collector | DBS-100 / CBS-B / BSZ-100 (configurable, 100-tube capacity, max 12 mL/tube) |
| Collection Modes | Time-based, Drop-counting, Peak-triggered (0–100 mV or 0–250 mV threshold), Programmable tube numbering |
| Gradient Mixing | TH-500A Gradient Mixer (1000 mL capacity) |
| Column Compatibility | GE-compatible interfaces (e.g., for pre-purification on AKTA systems) |
| Display | High-contrast blue-membrane LCD with real-time dual-beam zero calibration |
| LED Light Source Lifetime | >50,000 hours |
| Data Acquisition | Real-time logging of time, UV absorbance, gradient profile, fraction index, and optional conductivity/temperature inputs |
| Brand | Jiapeng |
|---|---|
| Origin | Shanghai, China |
| Model | 2001-C Series |
| Instrument Type | Fast Low-Pressure Liquid Chromatograph |
| Application Scope | General-Purpose Analytical Instrument |
| Compliance | CE-marked design principles (intended for research-use-only environments) |
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