LY (Beijing Liuyi)
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| Brand | LY (Beijing Liuyi) |
|---|---|
| Origin | Beijing, China |
| Model | DYCP-31DN |
| Instrument Type | Nucleic Acid Electrophoresis Apparatus |
| Gel Tray Dimensions (L×W) | 120×120 mm (large), 120×60 mm (wide), 60×120 mm (long), 60×60 mm (small) |
| Sample Combs | 2+3 teeth (2.0 mm thickness), 6+13 teeth, 8+18 teeth (1.0 mm & 1.5 mm thickness), 11+25 teeth (1.0 mm thickness) — compatible with multichannel pipettes |
| External Dimensions (L×W×H) | 310 × 150 × 120 mm |
| Buffer Capacity | 650 mL |
| Weight | 1 kg |
| Brand | LY (Beijing Liuyi) |
|---|---|
| Origin | Beijing, China |
| Model | DYCZ-MINI 4 |
| Instrument Type | Vertical Electrophoresis System for SDS-PAGE and Isoelectric Focusing (IEF) |
| Gel Format | Hand-cast gels (8.3 × 7.3 cm) and precast gels (8.6 × 6.8 cm) |
| Max Voltage | 200 V (constant voltage mode) |
| Gel Thickness Options | 0.75 mm (optional), 1.0 mm (standard), 1.5 mm (optional) |
| Comb Teeth | 10-well standard |
| Glass Plate Dimensions | Short plate 10.1 × 7.3 cm |
| Number of Gels per Run | 1–4 |
| Electrode Material | High-purity platinum wire |
| Cooling | Air-cooled (ambient convection) |
| Structural Orientation | Vertical |
| Brand | LY (Beijing Liuyi) |
|---|---|
| Origin | Beijing, China |
| Model | DYY-11 |
| Output Channels | 4 independent parallel outputs |
| Voltage Range | 4–1000 V (1 V resolution) |
| Current Range | 4–500 mA (1 mA resolution) |
| Power Range | 4–300 W (1 W resolution) |
| Dimensions (W×D×H) | 303 × 364 × 137 mm |
| Weight | 7.5 kg |
| Display | Large LCD with real-time parameter monitoring |
| Control Modes | Constant Voltage / Constant Current / Constant Power |
| Programming | 10 stored protocols, up to 9 steps per protocol |
| Protection Features | Over-voltage, over-current, over-load, load variation, and no-load detection with automatic shutdown |
| Memory | Non-volatile program storage |
| Cooling | Integrated forced-air cooling system |
| Compliance | Designed for laboratory electrophoresis applications per IEC 61010-1 safety standards |
| Brand | LY (Beijing Liuyi) |
|---|---|
| Origin | Beijing, China |
| Model | DYY-15D |
| Output Channels | 4 parallel independent outputs |
| Voltage Range | 20–5000 V (2 V resolution) |
| Current Range | 3–300 mA (1 mA resolution) |
| Power Range | 5–300 W (1 W resolution) |
| Display | Large LCD showing real-time voltage, current, power, and timer |
| Programming | 10 stored protocols, each with up to 9 programmable steps |
| Operating Modes | Constant Voltage, Constant Current, Constant Power, Timer Mode, Volt-Hour Mode, Stepwise Program Mode |
| Safety Features | Overload protection, short-circuit auto-shutdown, over-temperature monitoring, low-current maintenance mode, power-fail recovery |
| Dimensions (W×D×H) | 278 × 349 × 110 mm |
| Weight | 4.0 kg |
| Brand | LY (Beijing Liuyi) |
|---|---|
| Model | DYY-2C |
| Output Modes | Constant Voltage & Constant Current |
| Voltage Range | 0–600 V (1 V resolution) |
| Current Range | 0–100 mA (1 mA resolution) |
| Max Power | 60 W |
| Dimensions (W × D × H) | 235 × 295 × 95 mm |
| Weight | 2.5 kg |
| Display | Digital LCD showing real-time V, I, and timer |
| Protection | Overvoltage, overcurrent, overload, variable-load, and no-load detection with auto-shutdown |
| Cooling | Passive convection |
| Output | 4 parallel DC output terminals |
| Control | Microprocessor-based digital regulation with memory recall |
| Brand | LY (Beijing Liuyi) |
|---|---|
| Model | DYY-6D |
| Output Channels | 4 independent parallel outputs |
| Voltage Range | 6–600 V (1 V resolution) |
| Current Range | 4–600 mA (1 mA resolution) |
| Power Range | 1–300 W (1 W resolution) |
| Display | Large LCD showing real-time V, I, P, and timer |
| Memory | 10 user-programmable 3-step protocols |
| Control | Microprocessor-based with continuous parameter adjustment |
| Safety | Overload, short-circuit, over-temperature, and automatic shutdown protection |
| Dimensions (W×D×H) | 246 × 360 × 80 mm |
| Weight | 3.2 kg |
| Compliance | Designed for GLP-compliant electrophoresis workflows in molecular biology labs |
| Brand | LY (Beijing Liuyi) |
|---|---|
| Origin | Beijing, China |
| Model No. | 112-0730 |
| Output Voltage Range | 2–300 V (1 V resolution) |
| Output Current Range | 5–2000 mA (2 mA resolution) |
| Max. Power Output | 300 W |
| Dimensions (W × D × H) | 315 × 290 × 128 mm |
| Weight | 5 kg |
| Output Channels | 4 independent parallel outputs |
| Protection Features | Over-voltage, over-current, over-load, and load-mismatch detection |
| Control System | Microprocessor-based with real-time parameter adjustment |
| Display | LCD showing simultaneous voltage, current, and timer values |
| Memory Function | Parameter storage for repeat protocols |
| Power Architecture | High-efficiency switching-mode power supply |
| Brand | LY (Beijing Liuyi) |
|---|---|
| Origin | Beijing, China |
| Model | DYY-8C |
| Output Modes | Constant Voltage & Constant Current |
| Voltage Range | 5–600 V (1 V resolution) |
| Current Range | 2–200 mA (1 mA resolution) |
| Max Power | 120 W |
| Output Channels | 4 parallel DC outputs |
| Dimensions (W×D×H) | 235 × 295 × 95 mm |
| Weight | 2.5 kg |
| Display | LCD showing real-time voltage, current, and timer |
| Protection Features | Over-voltage, over-current, over-load, load variation, and no-load detection |
| Control System | Microprocessor-based with memory recall function |
| Cooling | Integrated forced-air cooling system |
| Compliance | Designed for laboratory electrophoresis applications per standard molecular biology protocols (e.g., SDS-PAGE, agarose gel electrophoresis) |
| Brand | LY (Beijing Liuyi) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | 131-0110 |
| Instrument Type | Nucleic Acid Pulsed-Field Electrophoresis System |
| Main Unit | Integrated PFGE Apparatus with Hexagonal Electrode Array |
| Gel Tray Dimensions | 125 × 140 mm and 165 × 160 mm |
| Voltage Gradient Adjustment | 0.1 V/cm increments |
| Max Output Current | 0.5 A |
| Pulse Angle | Fixed 120° |
| Switching Time Range | 1–9999 s (start & end) |
| Operating Modes | Multi-step Linear and Modular (1–9 modules) |
| Run Time per Module | 0.11–99.9 hours |
| Buffer Volume Capacity | Up to 3000 mL |
| Sample Comb Options | 14×6×1 mm, 14×6×2 mm, 18×6×2 mm, 26×4×3 mm |
| Memory Capacity | 100 programmable protocols |
| Display | VFD (Vacuum Fluorescent Display) with real-time parameter monitoring |
| Fault Detection | Auto-shutdown with error code display and audible alarm |