Rotor and accessory – LABEC M-SCEN-207 User Manual
Page 4
(
Ⅱ
) ROTOR AND ACCESSORY
1. Centrifugal force calculation: Use its speed and radius to calculate force as following
formula.
RCF= (rpm)
2
x 0.00001118 x R
R: radius (cm)
RCF: Relative Centrifugal Force ( xg )
2. Acceptable speed and load:
Please refer to the form (Ⅱ-4) to see the max. speed each model of rotor and tube carrier
can be load. The load weight including: rotor, tube carrier, washer, samples, and so on.
3. Sterilizing and cleaning rotor:
Rotor is made of stainless steel or steel or aluminum with high density coating and highly
resistant to corrosion, but not fit to alkaline and strong acid substance.
Note: Don’t heat the rotor to a high temperature (100℃) to clean or sterilize it.
4. Rotor Specifications:
Tube size (φx l ) mm
Rotor
Capacity
(ml x pcs)
Max.
RCF
(
)
Max.
Min.
Cat. No.
RA-1508
15 x 8
3,310
16.5 x 122
15 x 90
2-5052-11
RA-1512S
15 x 12
3,350
16.5 x 122
15 x 90
2-5052-21
RA-5004
50 x 4
3,350
29.5 x 115
27.5 x 90
2-5052-12
RA-5006
50 x 6
3,350
29.5 x 115
27.5 x 90
2-5052-22
REA-1520
1.5 x 20
2,640
11 x 48
11 x 40
2-5052-13
** Tubes are not attachable. **
Before using the centrifuge, please must refer to the rotor’s max. speed setting value.
2