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DLAB Laboratory Instruments D3024 - Rotor Care and Tube Handling; Rotor Usage Guidelines; Tube Cleaning and Sterilization

DLAB Laboratory Instruments D3024
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High Speed (Refrigerated) Micro-Centrifuge
23
0.2ml PCR tube
A02P2
15000 6.9 17350
0.5ml micro
tube
A05P2 15000
7.6 19100
2 AS36-05 0.5ml micro
tube
15000
8.5 21380
PCR8 serial
tube
A02P05
15000 7.6 19100
3 AS4-PCR8 PCR8 serial
tube
6.5/7.2 16350/18100
11.1.3 Notice
(1) The centrifuge rotor can separate sample which density lower than 2.0g/ml, if the samples density
is over 2.0g/ml, please calculate allowable speed depending on the following formula.
Allow Speed (rpm)= Maximum speed×(2.0(g/ml)/Sample density (g/ml))
1/2
2To prevent corrosion, remove the rotor from rotor chamber if do not use for a lone term, then
detach the rotor lid and upside the rotor down to dry the tube holes.
3If some samples leaked in the rotor hole, wash the hole with water, apply a thin coat of silicon
grease on the rotor surface after drying.
4It is necessary for a regular maintenance for rotor, recommend to clean it each 3 months to keep
cleaning of tube hole and shaft hole, and then apply a thin coat of silicon grease on it.
11.1.4 Autoclaving
1211.0kg/cm
2
20 minutes. The rotor makes by high-strength aluminum alloy material, can be
high-pressure sterilization: 1211.0kg/cm
2
20 minutes.
11.1.5 Bio-safe seal ring
The rotor is sealed by bio-safe structures, achieved using three high-temperature rubber seal rings. The seal
rings may fall off or aging after several autoclaving, need to be replaced or re-installed. The replacement
methods please refer to the section 9.3.
11.2 Tubes
11.2.1 Clean and sterilize tubes, please refer to the table below.
Table 11.2 Cleaning and sterilizing conditions for tubes
OApplicable XInapplicable
Condition Material PA PC PP
Clean
i
AcidicpH5 or lower X X X
Acidichigher than pH5 O O O

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