What is a common malfunction of a centrifuge?

Common causes of centrifuge malfunctions include: Failure to place the lid on the rotor. Failure to properly secure the rotor lid. Failure to properly secure the rotor to the drive.

What would happen if the centrifuge was not balanced properly?

Running a high-speed centrifuge with an unevenly loaded rotor is the most common cause of centrifuges breaking down. Out of balance loading causes the moving parts to shake uncontrollably. At best, this means the motor and bearings wear out more quickly.

What are the troubleshooting of centrifuge?

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  • The lid does not open. No power. • Check line cord.
  • Excessive vibration. Rotor improperly loaded. Load equally filled tubes symmetrically in the rotor; all.
  • Rotor does not spin. No power. • Check line cord.
  • Flip the machine on its back and. unscrew the damaged foot/feet. Wipe the surface with alcohol.

How do you know if a centrifuge is bad?

If the centrifuge begins to shake or wobble, it is off-balance and you should stop it immediately. A little vibration is normal, but excessive amounts can mean danger. Once you have stopped the centrifuge, first double check to see if you have correctly balanced the tubes or plates in the rotor or buckets.

What should you do in the event of a centrifuge failure when the centrifuge begins to shake or walk?

Before spinning, the rotor MUST be balanced. If the centrifuge is run unbalanced, it will “walk” (move around on the bench top). If this happens, immediately stop the run and balance the centrifuge.

What do you do with a broken centrifuge?

If a primary container has broken in a centrifuge without a closed rotor or bucket, immediately suspend use, notify lab staff and PI and request assistance from the Biosafety Officer.

How do you maintain a centrifuge?

Clean the centrifuge daily, or at least weekly. Remove the rotor and any sample or container holders. Interior cleaning includes the interior bucket, specimen holder, rotor and supports. Use a sponge, warm water and a mild detergent such as dishwashing liquid.

What are the care and maintenance of centrifuge?

Clean your centrifuge daily

  • Clean both the exterior and the interior of the centrifuge with a sponge, warm water and a mild detergent.
  • Do not use caustic detergents or a product that contains chlorine ions.
  • A plastic scrub brush should be used to avoid damaging the coatings.

What is centrifuge safety?

Do not leave centrifuge until full operating speed is reached and appears to be running safely without incident. Stop centrifuge immediately if you notice any unusual noises or shaking. Confirm rotor is balanced. To prevent rotor failure, do not exceed maximum speed and maximum mass limits for the rotor.

What is your procedure in case there is broken glass inside the centrifuge?

Use forceps to remove broken glass and place directly into sharps container. Carefully remove any unbroken tubes and place into a bin filled with disinfectant for 20 minutes. Wipe carrier/bucket with disinfectant.

Do centrifuges need maintenance?

Schedule regular preventative maintenance with a trained technician for your centrifuge is vital because it increases the durability and functionality. Regular preventive maintenance includes: Inspection of the physical condition. Inspection of the electrical condition.

How often should centrifuges be checked?

30600 require documentation that centrifuge performance is verified at least annually by manufacturer service representatives or a clinical engineer, or more frequently as defined by the manufacturer. Specifically, the centrifuge speed should be confirmed and the lid lock mechanism function verified, as appropriate.