Beckman Coulter SW 32 Ti, Instructions For Use Manual

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LXL-TB-015BB
14
SW 32 Ti and SW 32.1 Ti Swinging-Bucket Rotors
Preparation and Use
Table 3 Relative Centrifugal Fields for the SW 32 Ti and SW 32.1 Ti Rotors
a
Rotor
Speed
(RPM)
Relative Centrifugal Field (  g )
Rotor
Speed
(RPM)
Relative Centrifugal Field (  g )
At r
max
(152.5 mm)
At r
av
(109.7 mm)
At r
min
(66.8 mm)
At r
max
(162.8 mm)
At r
av
(113.6 mm)
At r
min
(64.4 mm)
32,000
30,000
25,000
175,000
154,000
107,000
126,000
111,000
76,800
76,600
67,300
46,800
32,000
30,000
25,000
187,000
164,000
114,000
130,000
115,000
80,000
73,900
65,000
45,100
20,000
15,000
10,000
68,300
38,400
17,100
49,200
27,600
12,300
29,900
16,800
7,480
20,000
15,000
10,000
73,000
41,000
18,200
50,900
28,600
12,700
28,900
16,200
7,210
5,000
500
4,270
43
3,070
31
1,870
19
5,000
500
4,560
46
3,180
32
1,800
18
a. Entries in this table are calculated from the formula RCF = 1.12r (RPM/1000)2 and then rounded to three significant digits.
RCF (x
g
)
Relative Centrifugal Fields, SW 32.1 Ti Rotor
r
max
r
av
r
min
Speed (RPM)
Relative Centrifugal Fields, SW 32 Ti Rotor
RCF (x
g
)
r
max
r
av
r
min
Speed (RPM)
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
0 5000 10,000 15,000 20,000 25,000 30,000
32,000
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
0 5000 10,000 15,000 20,000 25,000 30,000
32,000