{"product_id":"eppendorf-5430r-refrigerated-centrifuge-with-s-24-11-at-rotor","title":"Eppendorf 5430R Refrigerated Centrifuge with S-24-11-AT Rotor","description":"\u003ch2\u003e\u003cspan\u003eEppendorf 5430R Refrigerated Centrifuge with S-24-11-AT Swinging-Bucket Rotor\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Eppendorf 5430R Refrigerated Centrifuge with S-24-11-AT Rotor combines high-speed microcentrifugation, precise temperature control, and swinging-bucket rotor technology in a versatile benchtop instrument. Designed for molecular biology, biotechnology, genomics, proteomics, and general laboratory research, the Eppendorf 5430R centrifuge provides reliable performance for laboratories processing temperature-sensitive biological samples.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis particular Eppendorf 5430R is available used and refurbished from American Instrument Exchange and includes the Eppendorf S-24-11-AT aerosol-tight swinging-bucket rotor. The rotor accommodates 24 standard 1.5\/2.0 mL microcentrifuge tubes and operates at speeds up to 12,700 RPM, generating centrifugal forces up to 16,049 × g.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike conventional fixed-angle microcentrifuge rotors, the S-24-11-AT allows sample tubes to swing outward into a horizontal position during centrifugation. This design directs sedimentation toward the bottom of the tubes rather than along the outer tube wall, making it useful for procedures requiring consistent pellet positioning and efficient sample recovery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe refrigerated 5430R platform supports 12 rotor configurations and can reach maximum speeds of 17,500 RPM and centrifugal forces of 30,130 × g with an appropriate high-speed rotor. Its temperature range of -11°C to +40°C helps laboratories maintain controlled conditions for sensitive proteins, enzymes, nucleic acids, and other biological materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Instrument Exchange professionally inspects, cleans, and tests refurbished centrifuges before shipment. This unit includes a 90-day warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncludes Eppendorf S-24-11-AT swinging-bucket rotor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAerosol-tight rotor design with QuickLock lid system\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCapacity for 24 × 1.5\/2.0 mL microcentrifuge tubes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncluded rotor maximum speed of 12,700 RPM\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncluded rotor maximum RCF of 16,049 × g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHorizontal tube positioning during centrifugation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMaximum centrifuge platform speed of 17,500 RPM\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMaximum platform RCF of 30,130 × g, rotor dependent\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRefrigerated temperature range from -11°C to +40°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFastTemp pre-cooling for temperature-sensitive samples\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic rotor recognition and imbalance detection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSOFT brake function for sensitive pellets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eStores up to 50 user-defined programs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFive direct-access program keys\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLarge backlit display\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with 12 Eppendorf rotor configurations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRefurbished and tested by American Instrument Exchange\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e90-day warranty included\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eOverview of the Eppendorf 5430R\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Eppendorf 5430R was developed to bridge the gap between compact microcentrifuges and larger multipurpose laboratory centrifuges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTraditional microcentrifuges are generally optimized for small-volume samples processed in fixed-angle rotors. Larger general-purpose centrifuges provide greater rotor flexibility but often require substantially more bench space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 5430R combines these capabilities in a refrigerated instrument that supports microcentrifuge tubes, conical tubes, PCR formats, microplates, and other laboratory vessels with appropriate rotor configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith the included S-24-11-AT rotor, this particular centrifuge is configured for swinging-bucket microcentrifugation rather than conventional fixed-angle separation. This makes it particularly useful for laboratories requiring controlled sedimentation of small-volume samples while maintaining refrigerated operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe instrument's programmable controls, automatic rotor recognition, and pre-cooling functions also make it suitable for shared laboratory environments where different researchers may require consistent operating parameters.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCommon Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Eppendorf 5430R with S-24-11-AT rotor is well suited for laboratory procedures requiring controlled sedimentation of small-volume biological samples.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCommon applications include molecular biology research, DNA and RNA sample preparation, protein precipitation, enzyme preparation, cell lysate processing, microbiology research, biotechnology applications, pharmaceutical research, and general refrigerated microcentrifugation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe swinging-bucket rotor is particularly useful for procedures where pellet location and recovery are important considerations. Refrigeration also makes the centrifuge suitable for protocols involving temperature-sensitive proteins, enzymes, nucleic acids, and other biological materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor laboratories performing repeated sample-preparation procedures, the 24-place capacity allows multiple samples to be processed simultaneously while maintaining consistent operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIncluded S-24-11-AT Swinging-Bucket Rotor\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis Eppendorf 5430R centrifuge includes the S-24-11-AT aerosol-tight swinging-bucket rotor, designed specifically for 24 standard 1.5\/2.0 mL microcentrifuge tubes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe rotor operates at a maximum speed of 12,700 RPM and generates centrifugal forces up to 16,049 × g.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDuring centrifugation, the rotor's tube holders swing outward until the tubes are positioned horizontally. This changes the direction of sedimentation compared with a fixed-angle rotor, allowing particles to collect toward the bottom of the vessel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe S-24-11-AT incorporates Eppendorf's QuickLock rotor lid system, providing convenient access while maintaining an aerosol-tight configuration when the appropriate lid and sealing components are properly installed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe rotor must always be operated with its designated lid.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEppendorf specifies that the S-24-11-AT is intended exclusively for 1.5\/2.0 mL reaction vessels. Spin columns, smaller tubes, and adapters for 0.2 mL, 0.4 mL, 0.5 mL, and 0.6 mL vessels are not approved for use with this rotor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLaboratories requiring those sample formats should select another compatible Eppendorf rotor. Customers should verify all included rotor accessories before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEppendorf\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5430R\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCondition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUsed \/ Refurbished\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCentrifuge Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRefrigerated Crossover Microcentrifuge\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded Rotor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eS-24-11-AT Swinging-Bucket Rotor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRotor Catalog Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5427757007\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRotor Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 × 1.5\/2.0 mL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRotor Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSwinging-Bucket, Aerosol-Tight\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded Rotor Maximum Speed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12,700 RPM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded Rotor Maximum RCF\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16,049 × g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Platform Speed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e17,500 RPM, rotor dependent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Platform RCF\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30,130 × g, rotor dependent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpeed Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100–17,500 RPM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTemperature Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-11°C to +40°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRefrigeration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCFC-Free\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Rotor Configurations\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUser-Defined Programs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDirect-Access Program Keys\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTimer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 Seconds to 99 Hours 59 Minutes, Plus Continuous Operation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSOFT Brake\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRotor Recognition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAutomatic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eImbalance Detection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAutomatic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15.0\"W × 25.2\"D × 11.7\"H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeight with Lid Open\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 24.8\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight Without Rotor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApproximately 123.5 lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Requirements\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e120V, 50\/60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Power Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,050 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90 Days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eSpecifications compiled from Eppendorf manufacturer literature and technical documentation. Maximum speed and centrifugal force depend on the installed rotor.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSwinging-Bucket Centrifugation and Sample Recovery\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe S-24-11-AT provides a different sedimentation geometry from the fixed-angle rotors commonly supplied with high-speed microcentrifuges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn a fixed-angle rotor, particles typically sediment along the outer wall of the tube before collecting toward the bottom. This can produce a pellet extending along the side of the vessel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith a swinging-bucket rotor, the tubes move into a horizontal position during operation, directing sedimentation toward the bottom of the tube.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis can be advantageous for procedures where laboratories want more predictable pellet positioning, particularly when recovering supernatant or handling delicate biological material.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor laboratories processing 24 microcentrifuge tubes at a time, the S-24-11-AT provides a useful combination of sample capacity, high centrifugal force, and controlled sedimentation geometry.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eEppendorf 5430R centrifuge Refrigeration and Temperature Stability\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Eppendorf 5430R provides an adjustable temperature range from -11°C to +40°C, allowing laboratories to select operating conditions appropriate for their samples.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh-speed centrifugation generates heat, and temperature increases can affect sensitive biological materials. The 5430R refrigeration system helps maintain controlled chamber conditions during centrifugation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts FastTemp function allows the instrument to be pre-cooled before samples are loaded, reducing unnecessary exposure of temperature-sensitive materials to ambient conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe centrifuge also supports FastTemp pro programming, allowing laboratories to schedule pre-cooling around routine operating requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese capabilities are particularly useful for laboratories performing repeated sample-preparation procedures involving proteins, enzymes, nucleic acids, and other biological materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual sample temperature depends on rotor selection, operating speed, sample load, ambient conditions, and other operating parameters.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRotor Compatibility and Additional Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAlthough this particular Eppendorf 5430R includes the S-24-11-AT swinging-bucket rotor, the centrifuge supports 12 compatible rotor configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional rotor options allow laboratories to process standard microcentrifuge tubes, Eppendorf 5.0 mL tubes, 15 mL and 50 mL conical tubes, PCR tubes and strips, cryotubes, spin columns, and microplates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith an appropriate high-speed fixed-angle rotor, the centrifuge can reach its maximum platform performance of 17,500 RPM and 30,130 × g.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis versatility allows the 5430R to serve multiple laboratory functions without requiring separate centrifuges for every sample format.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor laboratories that initially require swinging-bucket microtube processing, the ability to add compatible rotors later can extend the instrument's usefulness as research requirements change.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional rotors and adapters are not included unless specifically listed. Customers should verify included rotors and accessories before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePower Requirements and Shipping\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Eppendorf 5430R operates on 120V, 50\/60 Hz electrical service, making it suitable for installation in many U.S. laboratory environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe centrifuge measures approximately 15.0 inches wide × 25.2 inches deep × 11.7 inches high and weighs approximately 123.5 pounds without a rotor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eApproximately 24.8 inches of vertical clearance is required with the centrifuge lid fully open.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe instrument should be positioned on a sturdy, level laboratory bench with adequate ventilation clearance to support refrigeration performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Instrument Exchange prepares centrifuges for secure shipment, with appropriate protection for the rotor chamber, drive assembly, refrigeration components, controls, and other sensitive parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRefurbished Eppendorf Centrifuges from American Instrument Exchange\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Instrument Exchange technicians inspect and test refurbished centrifuges before shipment to verify proper mechanical and electrical operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTesting includes evaluation of the drive motor, spindle and bearing condition, rotating assembly balance, braking, electronic controls, lid safety mechanisms, rotor recognition, and overall operating performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBecause the Eppendorf 5430R is refrigerated, technicians also evaluate the cooling system to verify that the instrument reaches and maintains appropriate operating temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe included S-24-11-AT rotor is inspected for structural integrity, wear, corrosion, and proper operation. The rotor and centrifuge are tested together as a complete system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe instrument is thoroughly cleaned and prepared for shipment after testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis refurbished Eppendorf 5430R includes a 90-day warranty from American Instrument Exchange.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eService and Support\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Instrument Exchange and AIE Laboratory Services provide diagnostic evaluation, preventative maintenance, and repair support for centrifuges and other laboratory equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor an Eppendorf 5430R, service evaluation may include the motor, spindle assembly, bearings, braking system, refrigeration components, temperature sensors, rotor recognition, electronic controls, and lid safety mechanisms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur technicians can help laboratories determine whether repair or replacement with another refurbished centrifuge is the more economical solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRelated Laboratory Equipment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAmerican Instrument Exchange offers a broad selection of \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/centrifuges\"\u003e\u003cspan\u003eused and refurbished laboratory centrifuges\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, including Eppendorf microcentrifuges, refrigerated benchtop centrifuges, general-purpose centrifuges, and high-speed floor-model systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLaboratories performing molecular biology, biotechnology, and cell culture research may also be interested in our selection of \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/incubators\"\u003e\u003cspan\u003elaboratory incubators\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\"\u003e\u003cspan\u003elaboratory freezers and ultra-low freezers\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/bio-safety-cabinets\/biocab\"\u003e\u003cspan\u003ebiosafety cabinets\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eEppendorf 5430R with S-24-11-AT Rotor Frequently Asked Questions\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan\u003eWhat rotor is included with this Eppendorf 5430R?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThis particular centrifuge includes the Eppendorf S-24-11-AT aerosol-tight swinging-bucket rotor, designed for 24 standard 1.5\/2.0 mL microcentrifuge tubes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the maximum speed of the S-24-11-AT rotor?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe S-24-11-AT operates at speeds up to 12,700 RPM and generates centrifugal forces up to 16,049 × g.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eIs the S-24-11-AT a fixed-angle or swinging-bucket rotor?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe S-24-11-AT is a swinging-bucket rotor. Its tube holders move into a horizontal position during centrifugation, allowing sedimentation toward the bottom of the tubes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eIs the S-24-11-AT rotor aerosol-tight?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. The S-24-11-AT incorporates an aerosol-tight rotor lid system when the correct lid and sealing components are installed and maintained according to Eppendorf instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eCan the S-24-11-AT process spin columns?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eNo. Eppendorf specifies that spin columns are not approved for use with this rotor. Laboratories processing spin columns should select an appropriate compatible fixed-angle rotor.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eCan the S-24-11-AT accommodate smaller microtubes with adapters?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eNo. The S-24-11-AT is designed exclusively for 1.5\/2.0 mL reaction vessels. Adapters for smaller tube sizes are not approved for this rotor.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the advantage of a swinging-bucket microtube rotor?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eA swinging-bucket rotor positions tubes horizontally during centrifugation, directing sedimentation toward the bottom of the vessel. This can be useful for applications where consistent pellet positioning and sample recovery are important.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhat temperature range does the Eppendorf 5430R provide?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe centrifuge offers an adjustable temperature range from -11°C to +40°C. Actual sample temperature depends on operating conditions and rotor selection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhy is the centrifuge rated for 30,130 × g if the included rotor only reaches 16,049 × g?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe 30,130 × g specification represents the maximum capability of the centrifuge platform with an appropriate high-speed rotor. The included S-24-11-AT is designed for swinging-bucket microtube processing and therefore operates at a lower maximum centrifugal force.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eCan the Eppendorf 5430R accommodate 15 mL and 50 mL conical tubes?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eYes. With an appropriate compatible rotor, such as the F-35-6-30, the 5430R can process 15 mL and 50 mL conical tubes. The included S-24-11-AT rotor is designed only for 1.5\/2.0 mL tubes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eHow does the Eppendorf 5430R compare with the non-refrigerated 5430?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe primary difference is refrigeration. The 5430R provides controlled temperatures from -11°C to +40°C, while the non-refrigerated 5430 is smaller, lighter, and intended for applications that do not require active cooling. Both platforms support a broad selection of compatible rotors.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWhy purchase a refurbished Eppendorf 5430R?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eA professionally tested refurbished Eppendorf 5430R can provide versatile refrigerated centrifugation at a lower acquisition cost than a new instrument. With the included S-24-11-AT rotor, it is particularly well suited for laboratories requiring high-speed swinging-bucket microtube processing and controlled sample temperatures.\u003c\/span\u003e\u003c\/p\u003e","brand":"Eppendorf","offers":[{"title":"Default Title","offer_id":50884162322480,"sku":"1268C CENTRI","price":6400.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/files\/ComingSoon_65213aa9-ebae-4aff-a07b-9ec41efb0a02.png?v=1792835942","url":"https:\/\/www.americaninstrument.com\/products\/eppendorf-5430r-refrigerated-centrifuge-with-s-24-11-at-rotor","provider":"American Instrument Exchange","version":"1.0","type":"link"}