The centrifuges can be operated in ambient conditions of 10 - 40 °C. The permitted relative humidity must not exceed 75 %. When transferring the centrifuge from a colder into a warmer environment, the centrifuge must either be allowed to run warm for a half an hour in the cooling room or it must be allowed to warm up in the warmer environment for at least 3 hours. During this time, it must not be connected to a power source. In order to avoid damage from condensation, centrifuges should generally not be submitted to frequent temperature changes.
No. These centrifuges have been extensively tested and do not need an imbalance switch-off function.
The measured noise level is less than 49 dB(A) / 52 dB(A) (MiniSpin / MiniSpin plus). Both centrifuges are therefore distinguished by an extremely quiet run.
No, both centrifuges are distinguished by a maintenance-free (inductive) drive unit.
The error code "Err 8" appears on the display of the centrifuge if the rotor is not screwed tight enough. Therefore check the position of the rotor.
The error code "Err 5" appears on the display of the centrifuge if the lid latch is defective. If this error occurs during centrifugation, the device must remain switched on without being operated for 8 minutes. After that, the centrifuge lid can be opened by pressing the "open" button.
The maximum rotational speed that can be set for the MiniSpin is 13,400 rpm, equal to 12,100 x g. The maximum rotational speed for the MiniSpin plus is 14,500 rpm, equal to 14,100 x g.
The lowest rotational speed that can be set for both centrifuges is 800 rpm, equal to approx. 50 x g. In contrast to the MiniSpin, the MiniSpin plus can be switched back and forth between rcf and rpm by simultaneously pressing the "speed" arrow keys.
The silver rotor F-45-12-11 may only be used in the MiniSpin as it is only permitted for the lower maximum rotational speed of this centrifuge. However, this rotor can no longer be ordered. Instead, like the MiniSpin plus, the MiniSpin is now supplied with the black rotor F-45-12-11.
These so-called spin columns can be used when the rotor lid used is made of stainless steel. This application is not possible with the older polypropylene lid. Almost all spin columns from a variety of purification kits can be used with the stainless steel lid. The Application Hotline (support@eppendorf.com) would be pleased to answer any further questions concerning tube dimensions.
The polypropylene lid for the rotor F-45-12-11 of the MiniSpin/ MiniSpin plus can no longer be ordered. In its place, a stainless steel lid distinguished by a high degree of chemical resistance and enabling the use of particularly long and previously unusable spin columns is now available under the order number 5452 702.000.
To ensure the optimum performance and precision of your device. This also enables the early detection of any defects which can then be corrected easily. Performing a large number of cycles increases the susceptibility to rotor damage. Any damage can be detected at an early stage during a qualified inspection, i.e. the rotor can be replaced before any serious damage occurs.
No. Software updates for centrifuges with a USB interface can be carried out easily by a qualified Eppendorf Service technician via the existing USB port. This ensures that safety factors are up-to-date, that the latest rotors are detected and the running of the machine is optimized with the latest parameters.
This depends on how intensively it is used and varies depending on the load on the device. However, it is recommended to have the centrifuge serviced at least once a year.
The device needs to be decontaminated first. The device must be freely accessible and all samples removed from the device.
Your can choose from service (Essential Check, Advanced Maintenance, Premium Service) and operational qualification (IQ – installation qualification/OQ – operational qualification).
The cost depends on the model and on the service that is performed. Please contact your local Eppendorf Service.
Please contact your local Eppendorf Service Team. You find the contact data on our homepage or in the information materials.
It includes cleaning the housing, checking for damage, checking the lid latch and rotor detection, and a test run of the system.
It includes cleaning the housing, checking for damage, checking the lid latch, cleaning and checking the rotor bowl and the interior parts. It includes checking the housing, display, keypad and stability. It also includes checks of the rotor detection, imbalance detection and the rotational speed sensor. The saved data is evaluated and a software update is carried out. There is a test run of the system at the end.
In addition to the comprehensive services of Advanced Maintenance, the Premium Service includes discounts on parts, labor and travel.
Installation and operational qualification; the IQ documents that the device has been delivered and installed correctly. The OQ checks the correct functioning of a device. IQ/OQ ensure that your quality management requirements are met and that your device operates properly and in accordance with the manufacturer’s specifications.
The company is responsible for technical checks of devices. Eppendorf recommends regular device qualifications depending on the intensity of use, however, they should be carried out at least once a year.
Use a neutral cleaning agent for cleaning. We recommend using alcohol or alcohol-based disinfectants for disinfection. Please ensure that the applicable legal regulations and guidelines are observed when selecting the disinfection method. You can find a detailed description in the video "Centrifuge Maintenance - The basis for your lab safety" or in the operating manual which can be downloaded from our website.
No, it can be booked in addition to service programs and depends on the type of rotor (fixed-angle rotor or swing-bucket rotor).
Please visit the Eppendorf webpage about the Eppendorf Training Center or contact your local Eppendorf Service for further information and a quotation.
You should close the lid, if using the centrifuge frequently at lower temperatures. When not in use (e.g. over night) switch off the centrifuge and clean the rotor chamber. The lid should stay open to dry.
