Thermo Scientific™ Sorvall™ Legend™ XT/XF Centrifuge and Rotor Packages Available on GSA/VA Contract for Federal Government customers only.

4L units offer high-performance processing, capacity and throughput

Manufacturer: Thermo Scientific™ 75393839

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Catalog No. 75-393-839

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Required Accessories : Rotor (included in package)


    Capacity 4 x 750mL
    Max. Speed 4700rpm
    Max. RCF 4816 x G
    Refrigerated Yes
    Hertz 60Hz
    Voltage 120V
    Display Color Graphic Display
    Height (English) Exterior 31.1 in.
    Height (English) Open Cover 57.4 in.
    Height (Metric) Exterior 79cm
    Height (Metric) Open Cover 139cm
    Length (English) Exterior 26.4 in.
    Length (Metric) Exterior 67cm
    Memory 99 programs (5 with direct access key)
    Motor Type Direct, brushless induction, low-profile
    Safety Features Certified ClickSeal biocontainment system, language selection, motorized lid latch, AutoLock III rotor locking, SMARTspin imbalance detection
    Timer 99 hr. 59 min. plus HOLD
    Width (English) Exterior 29.3 in.
    Width (Metric) Exterior 74.5cm
    Includes Sorvall Legend XFR, 120V (75004539), BIOLiner rotor (75003667), BIOLiner buckets (set of 4) (75003668), 10 x 50mL conical adapters (set of 4) (75003674), 22 x 15mL conical adapters (set of 4) (75003673)
    Certifications/Compliance UL, CE, CSA, Certified Biosafety; IVD compliant; IEC 61010-1, IEC 61010-2-020, IEC 61010-2-101; 230V models meet EN 292, EN 61326, EN 55011B
    Rotor TX-750
    Controller Type Microprocessor
    Ventilated No
    Weight (English) 314.2 lb.
    Weight (Metric) 142.5kg
    Dimensions (L x W x H) Exterior 26.4 x 29.3 x 31.1 in. (67 x 74.5 x 79cm)
    Electrical Requirements 120V 60Hz
    Rotor Included Yes

    The XT/XF Series can handle a range of general-purpose processing including cell culture, microplate, bioproduction, blood separation, microbiology and many others. It features a convenient high 4L capacity and is available in both ventilated and refrigerated units. Refrigerated models are ideal for processing temperature-sensitive samples.

    Simple Operation

    • Intuitive control panel and digital display
    • Detailed operation information, including display of set and actual parameters, maximizes run performance and temperature accuracy for improved sample protection
    • Easily adjust speed, time and temperature, even during the run, with the convenient keyboard for direct input
    • Patented lid-locking technology enables one finger downward motion for easy closing and locking of centrifuge lid, even on tall benches
    • Double temperature management system displays the air temperature in the chamber as well as the sample temperature, ensuring accurate control of the sample temperature during the run
    Auto-Lock™ Rotor Exchange
    • Secure locking system allows easy push-button installation and exchange of rotors
    • Saves time in switch between applications
    • Easy access to the chamber enables quick cleaning, a healthier working environment and longer unit life
    ClickSeal™ Bucket Sealing System
    • Biocontainment system seals with a snap; eliminates screw caps and complicated clips
    • Glove-friendly, one-handed open/close capability
    • Certified by CAMR™ in Porton Down, UK
    SMARTSpin™ Technology
    • Advanced rotor management system maximizes acceleration, braking and residual load imbalance for each rotor and bucket option
    • Optimizes safety and improves separations

    Space-Saving Design

    • Compact size conserves workspace on benchtop or floor
    • Ergonomic height and curved design ensure comfortable sample handling and cleaning of unit
    Energy Efficient
    • Design saves up to 40% of energy on industry standard protocols such as blood separations or conical-tube processing

    Ventilated Model Legend XT

    • Dimensions: 26.4L x 22.2W x 14.2 in.H [35.4 in.H open] (67 x 56.5 x 36cm [90cm open])
    • Net weight: 189.6 lb. (86kg)
    Refrigerated Model Legend XTR
    • For high-performance applications with temperature-sensitive samples
    • CFC-free refrigeration system
    • Temperature Range: -10° to +40°C
    • Pre-Cooling Function with direct button
    • 26.4L x 29.3W x 14.2 in.H [35.4 in.H open] (67 x 74.5 x 36cm [90cm open])
    • Net weight: 255.7 lb. (116kg)
    Ventilated Model Legend XF
    • Dimensions: 26.4L x 22.2W x 31.1 in.H [54.5 in.H open] (67 x 56.5 x 79cm [138.5cm open])
    • Net weight: 336.2 lb. (152.5kg)
    Refrigerated Model Legend XFR
    • For high-performance applications with temperature-sensitive samples
    • CFC-free refrigeration system
    • Temperature Range: -10° to +40°C
    • Pre-Cooling Function with direct button
    • 26.4L x 29.3W x 31.1 in.H [57.4 in.H open] (67 x 74.5 x 79cm [139cm open])
    • Net weight: 314.2 lb. (142.5kg)


    Cell culture, microplate, bioproduction, food safety, blood separation, bodily fluids processing, pharmaceutical, biotechnology, stem cell, microbiology, molecular biology, proteomics, genomics

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