Beckman Optima L-90K Ultracentrifuge

Beckman Optima L-90K Ultracentrifuge

SKU#:
8043-30-1191

  • Compatible with zonal and continuous flow rotors
  • Frequency-controlled, air-cooled direct-drive induction motor
  • CFC-free cooling system
  • Overspeed safety system 

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Description

The Beckman Optima™ L-90K Ultracentrifuge offers the fastest separations possible in the minimum amount of time with its performance capability of 694,000 x g at up to 90,000 rpm. This versatile floor model is compatible with a wide range of superior rotors including zonal and continuous flow for large-volume separations. The Optima™ L-90 K is perfect for applications such as subcellular particles and virus isolations, and high-purity plasmid DNA.

Featuring an imbalance-tolerant drive, the L-90 K provides unmatched reliability with its highly efficient vacuum-encased induction drive which allows smooth and quiet performance. Plus, this ultracentrifuge model is sized for efficient operation within laminar flow hoods.

Equipped with easy-to-use, environment-friendly and microprocessor–based control cooling systems, the Beckman L-90 K eliminated the use of CFCs and other dangerous liquid refrigerants. This Beckman centrifuge also has an overspeed system to ensure that rotors do not exceed maximum speed.

Other features of the Beckman Optima™ L-90 K centrifuge include digital displays and control via touch-sensitive keys, choice of slow-start and standard acceleration, built-in w2t integrator, air-cooling drives, and CFC-free thermoelectric cooling and heating modules.

Call us today to learn more about the Beckman Optima™ L-90K Ultracentrifuge!

Specification

Beckman Optima L-90K Ultracentrifuge Specifications

 
Dimensions (H x L x W)47.5 in. x 26.5 in. x 37 in.
Maximum Speed90000 rpm
OrientationFloor Standing
Weight1025 lbs
Speed Control± 20 rpm of set speed
Sample Imbalance Tolerance± 5 mL or 10% whichever is greater
Speed ControlAir-pressure regulation
Drive CoolingAir-cooled
Set Temperature Range0°C to 40°C in 1°C increments
Temperature Control± 0.5°C of set
Ambient Operating Range15°C to 40°C
User-Settable Programs9 user programs, with delayed start capability
Accel/Decel Rates2/3
Rotor SafetyDRIC (Dynamic Rotor Inertia Check) included
Moisture-Purging Vacuum SystemYes
Heat Output1.0 kW/h (3,400 BTU/h)
HEPAFilter available
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