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JA-30.50 Ti Fixed-Angle Rotor

The JA-30.50 Ti fixed-angle titanium  rotor from Beckman Coulter is designed for demanding centrifugation applications, such as harvesting bacteria, processing tissue homogenates and separating subcellular particles. With a capacity of 8 x 50 mL tubes, a maximum speed of 30,000 rpm and a centrifugal force of 108,860 x g, this rotor offers high performance for Avanti J and J2 Series centrifuges. Ideal for research laboratories and industrial applications.



Description

JA-30.50 Ti Fixed Angle Titanium Rotor: Performance and Safety for Your Centrifugation Applications


The JA-30.50 Ti fixed-angle titanium rotor from Beckman Coulter is a high-end centrifugation device designed to meet the needs of modern laboratories. Made of titanium, this rotor combines strength and lightness, ensuring exceptional durability and optimal performance. With a capacity of 8 x 50 mL tubes, it is ideal for a variety of applications such as bacterial harvesting, tissue homogenate processing, subcellular particle separation, and routine precipitation.

This rotor is compatible with Avanti J Series centrifuges (except Avanti J-E and J-HC models) and J2 Series centrifuges, offering versatility that adapts to different laboratory environments. Its maximum speed of 30,000 rpm generates an impressive centrifugal force of 108,860 x g, enabling fast and efficient separations . The k-factor of 280 ensures optimal sedimentation efficiency, reducing centrifugation times.

The JA-30.50 Ti rotor is equipped with a biosafety lid, ensuring maximum protection against leaks and contamination. This feature is particularly important when processing potentially hazardous biological materials. In addition, the rotor has a fluid containment ring, which retains liquids in the event of a leak, thus preventing contamination of the centrifuge chamber.

The ergonomic design of the rotor makes it easy to use and maintain. Tubes can be loaded symmetrically to ensure perfect balance, which is essential for accurate and reproducible results. The rotor is also easy to clean and maintain, with clear recommendations for the use of appropriate lubricants and greases.

The JA-30.50 Ti fixed-angle titanium rotor from Beckman Coulter is an ideal choice for laboratories requiring high performance, maximum safety and long-term durability. Whether for fundamental research applications or industrial processes, this rotor meets the most stringent centrifugation requirements.

Features

  • Titanium rotor for exceptional durability and strength.
  • Biosafety lid for maximum protection against leaks and contamination.
  • Fluid containment ring to prevent spills in the centrifuge chamber.
  • Compatible with Avanti J Series (except Avanti J-E and J-HC) and J2 Series centrifuges.
  • Capacity for 8 x 50 mL tubes for a variety of applications.
  • Maximum speed of 30,000 rpm and centrifugal force of 108,860 x g for fast and efficient separations.
  • K factor of 280 for optimal sedimentation efficiency.
  • Ergonomic design for symmetrical loading and perfect tube balance.
  • Easy to clean and maintain with clear recommendations for lubricants and greases.
  • Ideal for harvesting bacteria, processing tissue homogenates, and separating subcellular particles.

Technical Details

  • Weight (empty): 11.2 kg (24.7 lb)
  • Maximum weight with samples: 11.8 kg (26 lb)
  • Materials: Titanium body, anodised aluminium lid
  • Tube dimensions: 29 x 104 mm
  • Nominal tube capacity: 50 mL
  • Total rotor capacity: 400 mL
  • Number of tube cavities: 8
  • Maximum speed: 30,000 rpm
  • Maximum centrifugal force (at rmax): 108,860 x g
  • K factor (at maximum speed): 280
  • Radius: rmax = 108 mm, rav = 74 mm, rmin = 40 mm
  • Operating temperature: 2°C to 25°C (testing required for temperatures outside this range)
  • Approximate acceleration time (full rotor): 51/4 min (Avanti J-30I) or 4 min (J2 Series)
  • Approximate deceleration time (full rotor, max brake): 31/2 min (Avanti J-30I) or 3 min (J2 Series)

Compatible Accessories

  • Polycarbonate bottle with cap (357000)
  • Polyallomer bottle with cap (357001)
  • Thick polycarbonate tube without cap (363647)
  • Thick polypropylene tube without cap (357007)
  • Polycarbonate bottle with screw cap (357002)
  • Polyallomer bottle with screw cap (357003)
  • Thick polycarbonate tube with snap-on cap (363664)
  • Thick polypropylene tube with snap-on cap (357005)
  • Adapters for tubes of different sizes (e.g. 361703, 361705)

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