Care And Maintenance - Hoefer HE-PLUS Manual Del Usuario

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Important: The units should 
never come into contact with 
the following cleaning agents, 
these will cause irreversible and 
cumulative damage:
Acetone, Phenol, Chloroform, 
Carbon tetrachloride, Methanol, 
Ethanol, Isopropyl alcohol, Alkalis.
Care and Maintenance
Cleaning
Units are best cleaned using warm water and a mild 
detergent. Water at temperatures above 60 °C can 
cause damage to the unit and components. The units 
should not be left in detergents for more than  
30 minutes. The tank should be thoroughly rinsed 
with warm water and distilled water to prevent build 
up of salts but care should be taken not to damage 
the enclosed electrode. Vigorous cleaning is not 
necessary or advised. Air drying is recommended 
before use.
RNase Decontamination
This can be performed using the following protocol:
•   C lean the units with a mild detergent as  
described above.
•   W ash with 3% hydrogen peroxide (H
10 minutes. 
•   R inse with 0.1% DEPC- (diethyl pyrocarbonate) 
treated distilled water.
•   C aution! DEPC is a suspected carcinogen. Always 
wear gloves and safety glasses.
RNaseZAP
 (Ambion) can also be used. Please 
consult the instructions for use with acrylic gel tanks.
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