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ラボラトリー機器 DLAB Laboratory Instruments DM0412SのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。DLAB Laboratory Instruments DM0412S 18 ページ。 Clinical centrifuge
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2)
Notice
The centrifuge rotor can separate samples with a density lower than 2.0g/ml. If the samples density is
over 2.0g/ml, please calculate allowable speed depending on the following formula.
a
rpm
llow
speed(
● Calculate RCF
An RCF can be determined with the following calculation formula.
2
-5
RCF=1.118× r× n
× 10
r—rotating radius, unit: cm; n—rotating speed, unit: rpm
3)
Autoclaving
A12-10P rotor is made of plastic, cannot be high-pressure sterilization and UV irradiation, only ordinary
sterilization can be used.
10.2 Tubes
1) Cleaning and sterilizing tubes
Conditions
Cleaning fluids
Ultrasonic cleaning
Autoclaving
Boiling
Ultraviolet sterilization
Gas sterilization
PA: Polyallomer PC: Polycarbonate PP: Polypropylene
1)
Cleaning PC tubes
PC material is low in chemical resistance against alkaline solutions. Avoid using neutral detergents with
pH higher than 9. Note that pH of some neutral detergents are still higher than 9 even if diluted according
speed
)
max
Acidic（pH5 or lower）
Acidic（higher than pH5 ）
Alkaline（higher than pH9 ）
Alkaline（pH9 or lower）
Neutral（pH7）
Warm water(up to 70℃)
Neutral detergent（pH7）
115℃（0.7kg/cm
121℃（1.0kg/cm
126℃（1.4kg/cm
15 to 30 minutes
200-300nm
Ethylene oxide
Formaldehyde
Table 10.2 Cleaning and sterilizing conditions for tubes
ml
. 2
（ 0
g/
)
s
g
ample
density(
/
O：Applicable X：Inapplicable
2
）30minutes
2
）20 minutes
2
）15 minutes
12
ml
)
Materials
PA
X
O
O
O
O
O
O
O
X
X
O
X
O
O
PC
PP
X
X
O
O
X
O
O
O
O
O
O
O
O
O
O
O
O
O
X
X
O
O
X
X
X
O
O
O