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PKII Rotors

 Rotor Body – All PK Series Rotors
 

Max.
RCF
(x g)

Max.
Speed
(rpm)

Max.
Radius
(mm)

Residence Length
(cm)

Materials

 

121,030

40,500

66

38

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)

PK3

PK3*

99,940

54.5

11.5

1.6


 

PK3-800*

99,940

54.5

11.5

0.8

 

PK3-400*

99,940

54.5

11.5

0.4

 

PK3-200*

99,940

54.5

11.5

0.2


PK6

PK6
.
Built-in Pre-
Clarifier

99,940

54.5

11.5

1.6

 

21,090

11.5

17.5

0.17

 

Max. RCF
53,180

Max. Rad
29

 

 


PK10

PK10

48,960

26.7

39.3

4.0


PK11

PK11

120,110

65.5

0.5

0.19


*After the purchase of one PK3 series rotor, other cores can be fitted to change the volume.

See application note PK Series Rotors for PKII Pilot 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.