The Beckman GH-3.8A Swinging Bucket Rotor is an unshielded four-place rotor with a stainless-steel rotor yoke. The ARIES™ technology provides imbalance compensation for rotors with buckets that are unbalanced up to 50 grams.

Specifications:

• Maximum Speed: 3,750 rpm
  
• Maximum RCF at r max (g): 3,210 x g
  
• k-Factor: 15,560
  
• Rotor Material: Stainless Steel
  
• r min: 86 mm
  
• r av: 145 mm
  
• r max: 204 mm
  
• Nominal Rotor Capacity: 3L
  
• Number of Rotor Cavities x Nominal Largest Load Capacity: 4 x 750 mL
  
• Nominal Largest Container/Bucket/Carrier/Canister Dimensions: 96 x 130 mm