Centrifuges - Micro centrifuge
Micro centrifuges are used for rapid separation of samples with small volumes in the laboratory. They are characterized by a compact design and high speeds exceeding 10,000 rpm.
Product
Centrifuges - Micro centrifuge
Micro centrifuges are used for rapid separation of samples with small volumes in the laboratory. They are characterized by a compact design and high speeds exceeding 10,000 rpm.
Suppliers
The following suppliers offer Centrifuges - Micro centrifuge products.
Suppliers enabled for requests
Bio-Rad Laboratories Ltd.
Eppendorf Vaudaux AG
Hettich AG
IGZ Instruments AG
IKA-Werke GmbH & Co. KG
Labgene Scientific SA
Milian SA
NBS Scientific Sarl
Renggli AG
Thermo Fisher Scientific (Schweiz) AG
Vitaris AG
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Guide and selection support
Micro centrifuges are used for centrifuging small sample volumes, such as in Eppendorf tubes or capillary tubes. Their compact design makes them especially suitable for laboratories with limited space.
Selecting a micro centrifuge mainly depends on the required speed, maximum sample volume, and available rotor options. Ease of use and noise level are also important factors.
LabFinder provides clear guidance on micro centrifuges for various applications, allowing users to quickly find suitable products for separating small volumes in analytical laboratory practice.
Applications and Benefits
Micro centrifuges are primarily used for rapid and efficient separation of small sample volumes. Typical sample vessels include capillary tubes or Eppendorf tubes with volumes ranging from a few microliters to several milliliters. These devices are indispensable in molecular biology, microbiology, clinical, or chemistry laboratories for separating cellular components, nucleic acids, proteins, or particles from suspensions.
Selection Criteria
The most important selection criteria include the maximum speed, which usually exceeds 10,000 rpm, and the rotor capacity. The type of rotor (swing-out or fixed-angle) affects application flexibility. Other aspects are operation (digital control vs. manual adjustment), the size and weight of the micro centrifuge, as well as quiet operation and safety features.
Variants and Designs
Micro centrifuges differ primarily in their design and rotor type. There are compact benchtop models with fixed-angle rotors for small sample quantities, sometimes with cooling functions for temperature-sensitive samples. Some models offer variable speed adjustment and timer functions. More powerful versions allow for higher RCF values and flexible rotor options for various vessel types.
Calibration and Maintenance
Regular maintenance includes cleaning the device and rotors as well as checking speed accuracy. Because micro centrifuges are subject to mechanical stress, visual inspection for wear on bearings and rotors is recommended. Calibration is often carried out by external service providers to ensure accurate separation times and speeds, depending on the application.
Limitations of Use
Micro centrifuges are not suitable for very large sample volumes or applications requiring very high centrifugal forces, such as ultra centrifuges. Sample capacity is limited, so other centrifuge types are preferred for larger quantities. Their compactness sometimes leads to restricted cooling, which should be considered for temperature-sensitive samples.
Search Terms and Related Terms
Synonyms and related terms include micro centrifuge, micro-centrifuge, mini centrifuge, compact centrifuge, small volume centrifuge, small sample centrifuge, and micro centrifuge device. Other relevant search terms are laboratory centrifuge, Eppendorf tubes, capillary centrifuge, high speed, sample separation, and laboratory equipment.
Also known as
micro centrifuge
micro-centrifuge
mini centrifuge
compact centrifuge
microcentrifuge
centrifuge for small volumes
mini centrifuges
small sample centrifuge
small-volume centrifuge
laboratory micro centrifuge
Related categories
Suitable brands
Frequently asked questions
How does a micro centrifuge work?
A micro centrifuge uses centrifugal force to rapidly separate small sample volumes. At high speeds, typically above 10,000 rpm, components such as cells or particles in liquids are separated.
What sample volumes are suitable for micro centrifuges?
Micro centrifuges are designed for small sample volumes ranging from a few microliters up to a few milliliters, typically in Eppendorf tubes or capillary tubes.
What criteria are important when selecting a micro centrifuge?
Key selection criteria include maximum speed, sample volume, rotor type, as well as user comfort, noise level, and optional cooling function.
How should a micro centrifuge be properly maintained?
Maintenance includes regular cleaning, checking the rotor and bearings for wear, and calibrating speed and time control via qualified service providers.
What are the limitations of micro centrifuge use?
Micro centrifuges are not suitable for large sample volumes or applications requiring exceptionally high centrifugal forces. Their cooling capability is limited, which may restrict use with temperature-sensitive samples.
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