BECKMAN J2-MC Centrifuge Instructions for Use

Precautions:

1. This instrument is very expensive, please use it with caution.

2. Please register before use, and you can use it only after obtaining permission.

3. Please read the instruction manual carefully before use, if in doubt, be sure to clarify before use.

4. After use, please immediately take out the rotor, clean it, reset the key, and turn off the host

power supply.

5. If refrigerated centrifugation is used, after taking out the rotor, please place it upside down and drain; open

Cover and air dry the centrifuge chamber.

6. The experimental process needs to be carried out in strict accordance with the operation requirements, and the experimental records should be kept well.

Experimental steps:

1. Register the time used, the sample, and the speed, time, and temperature required for centrifugation. Select centrifuge tubes and rotors according to centrifugation requirements.

2. Plug it in. Turn on the host power (located on the right side of the key).

3. Put the key in NORMAL gear.

4. Install the rotor and tighten the rotor cover.

5. Place the centrifuge tube (be sure to balance it beforehand).

6. Set rotor specification: press ROTOR, input model value, press ENTER to confirm.

7. Set the centrifugal speed: press SPEED, input the rotational speed RPM, press ENTER to confirm.

8. Set the centrifugation time: press TIME, input the time, press ENTER to confirm.

9. Set the centrifugation temperature: press TEMP, input the temperature, press ENTER to confirm.

10. Start centrifugation: press the STAR key


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