Shanghai centrifuge speed freezing centrifuge operation notice

About Shanghai centrifuge the other information please visithttp://www.shlxj.com.cn/ for more details.

1, avoid the pollution of radioactive isotopes to the low speed refrigeratedcentrifuge

Cyclophos phamide should seriously look at the sample tube has no crackor chlamydia, lest the centrifugal fluid exudation;

The people put the centrifugal cup plastic pipe gently. Avoid spills: such asthe liquid into the centrifugal cup forming centrifuge cavity pollution should be removed immediately, the centrifugal cup, repeated washing with tap water and allowed to dry;

The comprehensive cleaning should also stop on the centrifuge chamber.

2, adhere to the inside and outside environment stability using centrifuge

The degree of centrifuge should be placed, good ventilation environmentunder 10cm from the wall above, avoid direct sun light reflected by the heat source and the room temperature not more than 30 DEG C, otherwise it will affect Shanghai's centrifuge refrigeration effect. When the outside humidity,moisture evaporation centrifuge cavity slow, at this time should be promptlyliquidated, to prevent the instrument rust. Centrifugal just removed from thewater temperature inside the sample tube, often should examine whether there is water in the centrifugal cup and promptly dumping, to adhere to thecentrifugal cup boring and centrifugal equilibrium.

3, avoid the aging of the sealing ring, the upper part of the cavity and the door at the contact point of the centrifuge equipped with rubber sealing ring, with the use of the extension of time, often should look at whetherdeformation, to prevent the infiltration of external heat, make Shanghaicentrifuge bad refrigeration effect and affect the test results.

4, correctly set temperature. The set temperature, the upper limit value of essential too to lower the set temperature value, otherwise the lower than the upper limit set by the temperature will be the temperature set by the lowtemperature of 2 DEG C.

5, correctly set speed. Shanghai centrifuge speed setting, must in turn toset the timer. First of all the required speed converted into frequency(1H=60rpm), and then press the V key to set the delta or the requestedfrequency, frequency conversion speed automatically after a few seconds:operation of instrument change speed, can't use the SHIUF key, otherwise it will cause the program disorder. Speed setting do not exceed the highest speed, to ensure safe rotary instrument.

6, the use of the show in the 0 or other digital machine is not running,should be shut down power 10s after a reboot, to set speed show, then press the reverse button.