SIGMA centrifuge instructions:
1. Operation panel
1. Start button: Start the centrifuge and start running. Condition: The cover must be closed and the start button light is on.
2. Stop button: Press this button to decelerate at a preset deceleration and stop completely.
3. Open cover button: used to open the centrifuge cover. Condition: The centrifuge is completely stopped, and the cover button light is on.
4. Button: Used to select or change parameters.
Operation
1. Press or turn the button to display the cursor. Its appearance is activated.
2. Rotate the button to move the cursor to the parameter that needs to be modified. Press the button to confirm, the SET will light, that is, it can be modified.
3. Turn the button until the number you want appears.
4. Press the button to confirm the number.
5. If there are no other parameters to modify or input, the cursor will automatically go out after 20 seconds.
6. Change other parameters in the same way.
Sigma Sigma Centrifuge Note:
1. The centrifuge should be placed on a stable and well ventilated surface. The voltage of the external power supply system should be matched and a good grounding wire is required.
2. There is at least 30 cm of space around the instrument.
3. Before starting the machine, check whether the rotor is installed securely, and whether there is any foreign matter falling into the machine cavity.
4. The sample must be balanced when it is centrifuged and placed symmetrically.
5. Be sure to check that the number of the rotors installed is the same as the number of the rotors set in the centrifuge program before centrifugation.
6. After each use, the lid must be opened to allow the centrifuge chamber to return to room temperature, and the cooling water and dirt in the centrifuge chamber should be cleaned with a soft cloth.
7. When the volatile or corrosive liquid is centrifuged, use a centrifuge tube with a lid to ensure that the liquid does not leak, so as not to corrode the machine cavity or cause an accident.
8. Rotary shaft and screws should be oiled frequently (SIGMA No. NO70284), and the basket and adapter are often cleaned (SIGMA part number NO70104).
9. Every time the operation is completed, the usage record should be made, and the performance of the machine should be checked regularly. If abnormal phenomena are found during the centrifugation process, the power should be turned off immediately and reported to the relevant technical personnel for inspection.
10. It is recommended that the rotor be removed and stored in a 4 degree refrigerator separately after each use.
Sigma Sigma Centrifuge Operation Method
1. When using a centrifuge, the centrifuge tube and its contents must be precisely balanced on the balance beforehand. The difference in weight should not exceed the range specified in the instructions of each centrifuge. Each rotor has its own different rotor. The difference is allowed, and the singular tube cannot be loaded in the turret. When the turret is only partially loaded, the tubes must be placed symmetrically with each other in the turret so that the load is evenly distributed around the turret.
2. If you are going to centrifuge at a temperature below room temperature. The rotor should be placed in the refrigerator or placed in the rotor of the centrifuge to be pre-cooled before use.
3. Do not leave at any time during the centrifugation process. Observe the normal operation of the instrument on the centrifuge at any time. If there is abnormal sound, stop it immediately and check it out in time.
4. When each rotor has its allowable speed and the cumulative limit of use, the manual should be consulted when using the rotor, and it should not be used too fast. Each turn must have a use file to record the accumulated use time. If it exceeds the use limit of the turn, it must be used at a reduced speed.
5. When loading the solution, it should be carried out according to the specific operation instructions of various centrifuges. According to the nature and volume of the liquid to be centrifuged, select the appropriate centrifuge tube. Some centrifuge tubes have no cover, and the liquid should not be packed too much to prevent centrifugation. The squeezing causes the rotor to be unbalanced, rusted or corroded, whereas the centrifuge tube of the preparative ultracentrifuge often requires that the liquid must be filled to avoid deformation of the upper portion of the plastic centrifuge tube during centrifugation. After each use, the rotor must be carefully inspected, cleaned and dried in time. The rotor is the key component of the centrifuge that must be protected. When handling, be careful not to collide and avoid causing scars. Apply a layer of glazing protection. Never use a centrifuge tube that is significantly deformed, damaged or aged.
1. Operation panel
1. Start button: Start the centrifuge and start running. Condition: The cover must be closed and the start button light is on.
2. Stop button: Press this button to decelerate at a preset deceleration and stop completely.
3. Open cover button: used to open the centrifuge cover. Condition: The centrifuge is completely stopped, and the cover button light is on.
4. Button: Used to select or change parameters.
Operation
1. Press or turn the button to display the cursor. Its appearance is activated.
2. Rotate the button to move the cursor to the parameter that needs to be modified. Press the button to confirm, the SET will light, that is, it can be modified.
3. Turn the button until the number you want appears.
4. Press the button to confirm the number.
5. If there are no other parameters to modify or input, the cursor will automatically go out after 20 seconds.
6. Change other parameters in the same way.
Sigma Sigma Centrifuge Note:
1. The centrifuge should be placed on a stable and well ventilated surface. The voltage of the external power supply system should be matched and a good grounding wire is required.
2. There is at least 30 cm of space around the instrument.
3. Before starting the machine, check whether the rotor is installed securely, and whether there is any foreign matter falling into the machine cavity.
4. The sample must be balanced when it is centrifuged and placed symmetrically.
5. Be sure to check that the number of the rotors installed is the same as the number of the rotors set in the centrifuge program before centrifugation.
6. After each use, the lid must be opened to allow the centrifuge chamber to return to room temperature, and the cooling water and dirt in the centrifuge chamber should be cleaned with a soft cloth.
7. When the volatile or corrosive liquid is centrifuged, use a centrifuge tube with a lid to ensure that the liquid does not leak, so as not to corrode the machine cavity or cause an accident.
8. Rotary shaft and screws should be oiled frequently (SIGMA No. NO70284), and the basket and adapter are often cleaned (SIGMA part number NO70104).
9. Every time the operation is completed, the usage record should be made, and the performance of the machine should be checked regularly. If abnormal phenomena are found during the centrifugation process, the power should be turned off immediately and reported to the relevant technical personnel for inspection.
10. It is recommended that the rotor be removed and stored in a 4 degree refrigerator separately after each use.
Sigma Sigma Centrifuge Operation Method
1. When using a centrifuge, the centrifuge tube and its contents must be precisely balanced on the balance beforehand. The difference in weight should not exceed the range specified in the instructions of each centrifuge. Each rotor has its own different rotor. The difference is allowed, and the singular tube cannot be loaded in the turret. When the turret is only partially loaded, the tubes must be placed symmetrically with each other in the turret so that the load is evenly distributed around the turret.
2. If you are going to centrifuge at a temperature below room temperature. The rotor should be placed in the refrigerator or placed in the rotor of the centrifuge to be pre-cooled before use.
3. Do not leave at any time during the centrifugation process. Observe the normal operation of the instrument on the centrifuge at any time. If there is abnormal sound, stop it immediately and check it out in time.
4. When each rotor has its allowable speed and the cumulative limit of use, the manual should be consulted when using the rotor, and it should not be used too fast. Each turn must have a use file to record the accumulated use time. If it exceeds the use limit of the turn, it must be used at a reduced speed.
5. When loading the solution, it should be carried out according to the specific operation instructions of various centrifuges. According to the nature and volume of the liquid to be centrifuged, select the appropriate centrifuge tube. Some centrifuge tubes have no cover, and the liquid should not be packed too much to prevent centrifugation. The squeezing causes the rotor to be unbalanced, rusted or corroded, whereas the centrifuge tube of the preparative ultracentrifuge often requires that the liquid must be filled to avoid deformation of the upper portion of the plastic centrifuge tube during centrifugation. After each use, the rotor must be carefully inspected, cleaned and dried in time. The rotor is the key component of the centrifuge that must be protected. When handling, be careful not to collide and avoid causing scars. Apply a layer of glazing protection. Never use a centrifuge tube that is significantly deformed, damaged or aged.
China Extract Powder For Use As Dietary Supplement Extract Powder, Extract Powder Manufacturer
Shaanxi Kang New Pharmaceutical co., Ltd. , https://www.kangnewpharmas.com