Beckman Coulter StatSpin Express 2 M501-22, Instructions For Use Manual

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1
Be sure that the correct tube inserts are installed. The Express 2 centrifuge is provided
with four tube inserts for 13 x 75 mm tubes (Product No. SV01). Other sizes are
available. For more information, refer to
Accessories .
2
Two or four tubes can be processed simultaneously. The rotor must be correctly
balanced for smooth operation.
3
Use the same size and style tubes in opposite positions. Balance liquid in tubes to within
0.5 mL.
Caution
Use the same size and style tubes in opposite positions. Balance liquid in tubes to
within 0.5mL. If glass tubes are used to balance rotor load, replace the glass
balance tube every ten cycles to prevent possible breakage caused by the
repeated stress of centrifugation. Replace the tube inserts immediately if a tube
breaks during centrifugation.
4
To close the lid, firmly apply pressure on the cover directly above the latch until the
gasket compresses completely and the latch engages with the cover.
5
Select the cycle by pressing the cycle selector until the desired LED is illuminated. For
more information, refer to
Express 2 Cycle Settings .
6
Press the Start button.
Unloading
1
When the cycle completes, the rotor decelerates to a complete stop in 25 seconds and
the latch interlock automatically unlocks.
2
Squeeze the black latch pieces together to open cover.
3
Remove tubes carefully to not resuspend the sediment.
Operating Instructions
Spinning the Sample
3
55-003910-001FD
3-3