Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

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.



Certifications/Compliance CE, CSA
Controller Type Microprocessor via Easycontrol II
Electrical Requirements 120V 50/60Hz
Refrigerated Yes
Temperature Range -9° to +40°C
View More Specs

Products 1
Catalog Number Mfr. No. Description Capacity Electrical Requirements Price Quantity & Availability  
Catalog Number Mfr. No. Description Capacity Electrical Requirements Price Quantity & Availability  
75-005-293 Available on GSA/VA Contract for Federal Government customers only.
Required Accessories View Documents
Thermo Scientific™
Sorvall Stratos Centrifuge 4 x 180mL 120V 50/60Hz
Each for $26,700.00
Add to cart


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.

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.



120V 50/60Hz
-9° to +40°C
15.6 in.
23.4 in.
Brushless induction drive
25.2 in.
Microprocessor via Easycontrol II
295 lb. (134kg)
0 to 9 hr., 59 min., continuous; 0 to 99 hr.
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit