General Specifications For Beckman Coulter J Series Fixed-Angle Rotors - Beckman Coulter Avanti J Series Instructions For Use Manual

Table 4.1 General Specifications for Beckman Coulter J Series Fixed-Angle Rotors
Rotor Profile and Name
JA-30.50 TI
(34° Angle)
JA-25.50
(34° Angle)
JA-25.15
(25° Angle)
JA-21
(40° Angle)
JA-20.1
(23° Angle)
JA-20
(34° Angle)
JA-18.1
(45° Angle
Adapter)
or
(25° Angle
Adapter)
PN JR-IM-10AG
Max Critical Radial Distances (mm)
a Speed
Speed /
b
RCF/ Range
r
k Factor (rpm)
max
30,000 rpm 600 to 108
×
108,860 g 800
280
c
25,000 rpm 600 to 108
75,600 × g
800
418
25,000 rpm 600 to 106
74,200 × g
800
(outer row)
265
60,200 × g
86
(inner row)
380
21,000 rpm 600 to 102
50,400 × g
800
470
20,000 rpm 600 to 115
51,500 × g
800
(outer row)
43,900 × g
98
(inner row)
371
20,000 rpm 600 to 108
48,400 × g
800
770
d
18,000 rpm 600 to 116
42,100 × g
800
156
d
17,000 rpm 112
36,300 × g
91
Using Fixed-Angle Rotors
Number of
×
Tubes Nominal
Capacity of
r r
Largest Tube
av min
×
74 40 8 50 mL
×
73.2 38.5 8 50 mL
×
79 52 24 15 mL
59 32
×
73 45 18 10 mL
×
107 64 32 15 mL
73 47
×
70 32 8 50 mL
×
105 95 24 1.8 mL
×
106 101 24 1.8 mL
4
Description
Nominal
Rotor
Capacity
400 mL
400 mL
360 mL
180 mL
480 mL
400 mL
43.2 mL
43.2 mL
4-3