Product Introduction
A Dual Mode Electrophoresis Power Supply is a specialized power source used in electrophoresis experiments, commonly in molecular biology and biochemistry labs. It allows precise control over the electrical parameters to optimize the separation of biomolecules like DNA, RNA, and proteins
Product Specifications
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Product Name
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Programmable Electrophoresis Power Supply
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Dual Module Electrophoresis Power Supply
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Item Code
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YB-PS
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YB-PSD
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Channel
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Single channel, a total of 6 groups of output ports.
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Independent dual channels, a total of 6 groups of output ports.
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Terminal
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Output port parallel output.
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The left and right sets of independent dual power supply outputs can also be independently controlled without interfering with each other.
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Temperature
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4-40℃
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4-35℃
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Parameters
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600V,600mA,300W
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500V,500mA,250W
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Voltage Range
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6-600V
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6-500V
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Current Range
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6mA-600mA
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6mA-500mA
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Type
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Constant voltage, constant current, gradient voltage, gradient current
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Constant voltage, constant current, gradient voltage, gradient current
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Timing Range
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0-99h60min
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0-99h60min
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Pause/Resume Function
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Yes
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YES
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Programmable method
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Gradient Voltage, gradient current, three steps
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Gradient voltage, gradient current, three steps
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Power off memory function
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Yes
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YES
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Screen size
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4 inches
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4 inches
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Input power
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AC 180-240V/110-120V, 50/60HZ
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AC 180-240V/110-120V, 50/60HZ
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Size
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265*215*120mm
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265*215*120mm
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Net Weight
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1.8kg
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2.25kg
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Key Features
1. Two Fully Independent Outputs with Separate Parameter Settings
The power supply supports dual-channel independent operation, allowing two different electrophoresis experiments to run simultaneously. Each channel’s voltage and current can be adjusted separately, improving efficiency.
2. Programmable Function with Four Operating Modes
- Constant Voltage (CV) Mode – Maintains a fixed voltage while adjusting the current according to load changes, suitable for most electrophoresis experiments.
- Constant Current (CC) Mode – Maintains a fixed current while the voltage adapts to the load, commonly used for protein electrophoresis (SDS-PAGE).
- Gradient Voltage Mode – Allows the voltage to gradually increase or decrease, useful for optimizing nucleic acid electrophoresis.
- Gradient Current Mode – Allows the current to gradually change, controlling the electric field in the gel and reducing band distortion.
3. Additional Two 12V Outputs for Blue Light Transilluminator or Gel Documentation Lamp
Extra 12V DC outputs can power a blue light transilluminator or gel documentation lamp, eliminating the need for additional power adapters and enhancing convenience in the lab.
4. Multiple Safety Protection Features
- Over-voltage protection (Prevents damage from excessive voltage)
- Over-current protection (Prevents overheating and short circuits)
- Overload protection (Ensures stable power supply under high loads)
- Load change detection (Adjusts voltage/current automatically when load resistance changes)
Application:
✅ DNA/RNA Electrophoresis (Agarose Gel Electrophoresis)
✅ SDS-PAGE (Polyacrylamide Gel Electrophoresis for Proteins)
✅ Western Blotting (Protein Transfer)
✅ Southern/Northern Blotting (Nucleic Acid Hybridization)
✅ Other Electrophoresis Experiments
This dual-channel programmable electrophoresis power supply is ideal for research laboratories, university teaching, and medical diagnostics. It enhances experimental precision and efficiency.
