1. REUN-A-01: This device is used for vertical electrophoresis of small protein samples. The integrated design of the glass plate and the spacer ensures no leakage of gel. It can run two 8.3*7.3 cm gels simultaneously. The modular gel-making device is flexible, simple and reliable to operate. The silicone gel-sealing pad is resistant to aging and durable. The cover automatically cuts off power to ensure safety during experiments. The lid has a limit function to ensure correct connection of the positive and negative electrodes. The 99.99% high-purity platinum electrodes have better conductivity and are resistant to corrosion and aging.

2. REUN-A-02: The edge sealing spacers are permanently fixed on the long glass plate to ensure precise alignment of the glass plates and prevent gel leakage. The gel clamping frame is easy to operate and can precisely align the glass plates on any flat surface. The special plastic electrophoresis comb does not inhibit the gel polymerization reaction, and the built-in ridge prevents air contact. The long glass plate with edge sealing spacers is thickened to be less prone to breakage. The parallel integrated gel-making frame allows simultaneous observation of two gels and can also be equipped with an independent gel-making frame. The 99.99% high-purity platinum electrodes have better conductivity and are resistant to corrosion and aging.

3. REUN-B-01: This product is suitable for rapid separation, identification, and preparation of DNA, as well as determination of its molecular weight. It is made of polycarbonate through one-time injection molding and does not leak. It can make four different sizes of gels and can electrophorese up to 100 samples at a time. It has a limit function to prevent the positive and negative electrodes from being installed in reverse. The lid of the electrophoresis tank has a limit design to ensure the correct polarity of the electrophoresis. The transparent upper cover has a ventilation hole design for easy heat dissipation and observation. The 99.99% high-purity platinum electrodes have better conductivity and are resistant to corrosion and aging.

4. REUN-C-01: It is suitable for rapid and high-quality transfer of small protein gels. It can transfer two 8.3*7.3 cm gels simultaneously. The tank body is made of high-transparency polycarbonate through one-time injection molding and is leak-proof and impact-resistant. The positive and negative electrodes are 4 cm apart, generating a strong electric field for effective protein transfer. The 99.99% high-purity platinum electrodes have better conductivity and are resistant to corrosion and aging. It has a built-in blue ice box to quickly absorb the heat generated during electrophoresis. It is equipped with a special open-face sandwich clamp for simple operation and a dedicated bubble roller for easy bubble removal.

5. REUN-C-02: It is suitable for rapid and high-quality transfer of small protein gels. It can transfer two 8.3*7.3 cm gels simultaneously. The tank body is made of high-transparency polycarbonate through one-time injection molding and is leak-proof and impact-resistant. The positive and negative electrodes are 5.5 cm apart, generating a strong electric field for effective protein transfer. The 99.99% high-purity platinum electrodes have better conductivity and are resistant to corrosion and aging. It has a built-in blue ice box to quickly absorb the heat generated during electrophoresis. It is equipped with a special open-face sandwich clamp for simple operation and a dedicated bubble roller for easy bubble removal.

Precautions:
1. Installation and Debugging: Place on a stable and level laboratory bench. Ensure the buffer solution is fresh and of accurate concentration. Check that the electrode connections are correct.
2. Operating Procedures: Avoid air bubbles when preparing the gel. Load samples accurately. Set the appropriate voltage and time according to the experiment. Regularly observe the electrophoresis process.
3. Safety Precautions: Wear protective gear during operation. Avoid contact with electrodes and buffer solutions. Ensure good ventilation in the laboratory.
4. Cleaning and Maintenance: Clean the electrophoresis tank and electrodes promptly after use. Regularly check the sealing. Store in a dry and clean environment.
5. When sample diffusion occurs, reduce the voltage or adjust the gel concentration; when bands are blurred, shorten the electrophoresis time or replace the buffer solution; when the gel breaks, ensure there are no air bubbles during gel preparation and reduce the voltage.