LABEC M-SCEN-206 - Manual (Page 4)

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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 ( x g )
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
(x g) Max. Min.
Cat. No.
RA-1508 15 x 8 3,940 16.5 x 122 15 x 90 2-5052-11
RA-1512S 15 x 12 3,940 16.5 x 122 15 x 90 2-5052-21
RA-5004 50 x 4 3,980 29.5 x 115 27.5 x 90 2-5052-12
RA-5006 50 x 6 3,980 29.5 x 115 27.5 x 90 2-5052-22
REA-1520 1.5 x 20 3,140 11 x 48 10 x 40 2-5052-13
** Tubes are not attachable. **
Before using the centrifuge, please must refer to the rotor’s max. speed setting value.
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