Beckman F2402H Hermetically-Sealed Rotor

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Beckman F2402H Hermetically-Sealed Rotor, 26,000rpm -

 For Use in the Beckman Coulter Allegra 64R, Avanti 30, Allegra X-22 Series, Allegra 21 Series, GS-15 Series, Spinchron 15 Series, and Allegra X-30 Series Centrifuges

Maximum speed:

Allegra 64R/Avanti 30 ................................................................... 26,000 rpm(a)

Allegra X-30R ..................................................................................... 18,000 rpm

Allegra X-30........................................................................................ 16,000 rpm

Allegra X-22R ..................................................................................... 15,500 rpm

Allegra 21R/GS-15R/Spinchron 15R .............................................. 15,300 rpm

Allegra X-22/Allegra 21/GS-15/Spinchron 15.............................. 14,500 rpm

Density rating at maximum speed ............................................................. 1.2 g/mL

Relative Centrifugal Fieldbat maximum speed at rmax

Allegra 64R/Avanti 30 ........................................................................ 61,970 g

Allegra X-30R ....................................................................................... 29,756 g

Allegra X-30.......................................................................................... 23,511 g

Allegra X-22R ....................................................................................... 22,065 g

Allegra 21R/GS-15R/Spinchron 15R ................................................ 21,499 g

Allegra X-22/Allegra 21/GS-15/Spinchron 15................................ 19,309 g

k factor at maximum speed ..................................................................................... 185

Conditions requiring speed reductions ............................................. see Run

Speeds Number of tube cavities........................................................................................... 24

Nominal tube dimensions ........................................................................ 11 45 mm

Nominal tube capacity ....................................................................................... 2 mL

Nominal rotor capacity ....................................................................................... 48 mL

Approximate acceleration time to maximum speed (fully loaded, in an Allegra 64R, accel curve 9) ........................................... 70 sec

Approximate deceleration time from maximum speed (fully loaded, in an Allegra 64R, decel curve 9)........................................... 50 sec

Weight of fully loaded rotor............................................................ 2.06 kg (4.54 lb)

Rotor and lid material .................................................................................. aluminum 

(a)Allegra 64R/Avanti 30 @ 4°C is 21,000 rpm (40,430 ´ g) (measured at ambient temperature of 21°C). (b) Relative Centrifugal Field (RCF) is the ratio of the centrifugal acceleration at a specified radius and speed (r2) to the standard acceleration of gravity (g) according to the following formula: RCF = r/g — where r is the radius in millimeters, is the angular velocity in radians per second (2  RPM /60), and g is the standard acceleration of gravity (9807 mm/s2). After substitution: RCF = 1.12r (RPM/1000)2 45° r m