Beckman Coulter JA-17 Fixed Angle Centrifuge Rotor

The JA-17 from Beckman Coulter is a high-performance fixed-angle rotor designed for centrifuges in the J2, J6 and Avanti J series.
– Maximum speed: 17,000 rpm
– Capacity: it holds up to 14 x 50 mL tubes for a total volume of 700 mL per cycle. Ideal for separating large quantities of particles
– Material: the robust anodised aluminium rotor guarantees reliability, safety and compatibility with a wide range of tubes and vials. It is perfectly suited to cell biology, microbiology or biochemistry applications requiring powerful and homogeneous centrifugation.
– Weight loaded: 9 kg.

Technical details
• Maximum speed: 17,000 rpm
• Maximum centrifugal field: 39,800 × g
• Total capacity: 700 mL
• Number of cavities: 14
• Maximum volume per tube: 50 mL
• Compatible tube dimensions: 29 × 104 mm
• Material: anodised aluminium
• Fixed angle: 25°
• Weight (loaded): 9 kg
• K factor: 690
• Critical speed: 600–800 rpm
• Unbalance tolerance: 2 g
• RCF at rav (90 mm): 29,100 × g
• RCF at rmin (56 mm): 18,100 × g
• Acceleration time: approx. 2.5 min
• Deceleration time: approx. 3.5 min