High Speed Spinning; Place The Cap; Checking The Cap; Deceleration And Extraction - Thermo Scientific TZ-32 Zonal Rotor Instruction Manual

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5. 3. 5. High speed spinning

1.

Place the cap

Hold the upper fringe as shown in the figure, and push it onto the shaft downwards.
CAUTION Make sure that the cap, once set completely, will not come off the shaft. Even when it is pulled holding
Figure 35
Place the cap
2.
Referring to the illustrations, check that the cap is set completely.
Figure 36

Checking the cap

The cap is set incompletely.
3.
For the high speed spinning,

5. 3. 6. Deceleration and extraction

1.
Regulation of the rotor speed to 3000 rpm by deceleration,
2.
Push the R. PUMP button and stop the vacuum pump to let air into the rotor chamber.
3.
Remove the cap.
Hold the running cap by both hands. Pull it upwards while pushing the center extrusion.
4.
Mount the seal assembly.
See "5. 3. 4. Injection of gradient solution and sample" on page 33.
5.
Unloading the separated soultion by pump
a.
Thermo Scientific TZ-32 Zonal Rotor
the fringe. It is recommended to try setting the cap into the rotor as preliminary practice before spinning
the rotor.
Œ
Push the fringe
see „5. 3. 3. Spinning" on page
Pipe on the outer wall of rotor
Feed by pump with a heavy solution having a density equivalent to or higher than the maximum density of the
The cap is set completely.
33.
see „5. 3. 3. Spinning" on page
General Description — 37
33.

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