Haw. Code R. § tit. 4, subtit. 4, ch. 44, tbl. I

Current through November, 2024

Table I - 1/ Approximate Revolutions of Centrifuge Machine - 8/24/68

Diameter 2/		Approximate Revolutions Per Min.
		(A)	(B)
10 inches	..............	1,609	2,577
10-1/2 inches	..............	1,570	2,515
11 inches	..............	1,534	2,457
11-1/2 inches	..............	1,500	2,403
12 inches	..............	1,468	2,353
12-1/2 inches	..............	1,438	2,305
13 inches	..............	1,410	2,260
13-1/2 inches	..............	1,384	2,218
14 inches	..............	1,359	2,178
14-1/2 inches	..............	1,336	2,140
15 inches	..............	1,313	2,104
15-1/2 inches	..............	1,292	2,070
16 inches	..............	1,271	2,037
16-1/2 inches	..............	1,252	2,006
17 inches	..............	1,234	1,977
17-1/2 inches	..............	1,216	1,948
18 inches	..............	1,199	1,921
18-1/2 inches	..............	1,182	1,895
19 inches	..............	1,167	1,870
19-1/2 inches	..............	1,152	1,846
20 inches	..............	1,137	1,822
20-1/2 inches	..............	1,125	1,800

1/ This table, calculated from the formula R.C.F. = 0.00001118 N2r provides a Relative Centrifugal Force of 364.6 times gravity for (A) and 942 times gravity for (B).

R.C.F. = Relative centrifugal force (gravities)

r = Rotating radius (centimeters)

N = Rotating speed (rev. per min.)

2/ The distance between the tips of opposing centrifuge tubes in operating position.

Haw. Code R. tit. 4, subtit. 4, ch. 44, tbl. I

8/24/68