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KII Rotors

 Rotor Body – All K Series Rotors
 

Max.
RCF
(x g)

Max.
Speed
(rpm)

Max.
Radius
(mm)

Residence Length
(cm)

Materials

 

121,030

40,500

66

76

Titanium

 Rotor Cores

Materials – Rotor cores can be in Noryl® (most frequent choice) PEEK™ or Titanium

 

Type

Min. RCF
(x g) at
Max. rpm

Min
Radius (mm)

Path
Length (mm)

Volume (Liters)

K3

K3

99,940

54.5

11.5

3.2


K5

K5 (batch rotor)

38,510

21

45

8.4


K6

K6
.
Built-in
Pre-
Clarifier

99,940

54.5

11.5

3.2

 

21,090

11.5

17.5

0.35

 

Max. RCF
53,180

Max. Rad
29

 

 


K10

K10

48,960

26.7

39.3

8.0


K11

K11

120,110

65.5

0.5

0.38


See application note K Series Rotors for KII Production Scale Ultracentrifuges.

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Rotor Core

Rotor cores

Titanium is chosen for its durability, resistance to both caustics and corrosives, and ease of sterilization.

NORYL and PEEK are high strength, lightweight plastics that offer compatibility with a wide range of biological fluids.

NORYL cannot be used with aliphatic and aromatic hydrocarbons, but can be used with halogens in solution.

PEEK cores can be used with most salt solutions and with solutions that are within a pH range of 4 to 10.

Contact us for more detailed information.