Thermo Scientific™ Sorvall™ Stratos™ Centrifuge Series Available on GSA/VA Contract for Federal Government customers only.

Eliminate imbalances and ensure reproducible results. Offering speed and flexibility for reliable separations—all in a compact footprint.

Manufacturer: Thermo Scientific™ 75005293

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Catalog No. 75-005-293

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    Max. Speed 22,000rpm
    Max. RCF 44,910 x G
    Noise Level <60dBA
    Capacity 4 x 180mL
    Height (Metric) Exterior 39.5cm
    Length (English) Exterior 23.4 in.
    Length (Metric) Exterior 59.5cm
    Memory 9 plus 1 Pre-Cooling
    Motor Type Brushless induction drive
    Net Weight (English) 295 lb.
    Net Weight (Metric) 134kg
    Timer 0 to 9 hr., 59 min., continuous; 0 to 99 hr.
    Width (English) Exterior 25.2 in.
    Width (Metric) Exterior 64cm
    Item Description Refrigerated, 120V
    Certifications/Compliance CE, CSA
    Type Refrigerated
    Description Sorvall Stratos Centrifuge
    Dimensions (L x W x H) Exterior 23.4 x 25.2 x 15.6 in. (59.5 x 64 x 39.5cm)
    Electrical Requirements 120V 50/60Hz
    Refrigerated Yes
    Hertz 50/60Hz
    Voltage 120V
    Control Microprocessor via Easycontrol II
    Display Digital
    Height (English) Exterior 15.6 in.

    Eliminate imbalances and ensure reproducible results. The Thermo Scientific™ Sorvall™ Stratos™ Centrifuge Series offers speed and flexibility for reliable separations—all in a compact footprint. Available in standard and continuous-flow models, both featuring simple operation and a CFC-free refrigeration system ideal for temperature-sensitive samples. A wide selection of accessory biocontainment rotors enhances instrument versatility.

    Fast, Efficient Separations

    • Spindle Drive technology delivers rapid acceleration and quick braking to speed throughput and extend instrument life
    • Quiet operation
    • High g-forces for faster separations over a wider range of applications
    • Dual lid-locking for improved safety

    Continuous Imbalance Tolerance Protects Samples

    • Indentifies improper rotor installation to protect drive
    • Detects excessive speed and signals maximum permissible value for rotor
    • Allows eye balancing of tubes to speed sample preparation

    Smart, Intuitive Controls

    • Easy-control panel is intuitive and simple to navigate
    • Stores 9 programs for most-used run parameters
    • Pre-temp program for rapid cooling

    Sorvall Stratos Refrigerated

    • Capacity: 4 x 180mL
    • Max. Speed: 22,000rpm (23,300rpm for 208V/230V models)
    • Max. RCF: 44,910 x g (50,377 x g for 208V/230V models)

    Sorvall Stratos Continuous-Flow

    • For processing large sample volumes rapidly and reliably in a single run
    • Quickly separates large volumes of suspension with high yields
    • Ideal for plant/animal/bacteria cell harvesting, protein precipitation, cell enrichment, vaccine production, sediment extraction from water samples
    • Polypropylene insert (75015339) improves sedimentation for small- or low-density particles
    • Capacity: 300mL (sediment); 50mL with insert
    • Max. Speed: 17,000rpm
    • Max. RCF: 25,040 x g
    • Max. Flowrate: 54L/hr.


    • Peristaltic pump with flow range 100 to 900mL/min. is recommended for use; Pump Head 77200-60 and Pump Drive 7523-60 are available separately
    • Accessory cart (76000083) can be used to create a portable centrifugation station

    Ordering Information:

    Accessories, including fixed angle, bucket and microplate rotors and adapters, are sold separately; all rotors are designed to provide biocontainment protection.

  • Description & Specifications
  • Accessories

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