Run Procedure; Removal And Sample Recovery; Dual-Locking Lid - Beckman Coulter JA-14.50 Instructions For Use Manual

JA-14.50 Fixed-Angle Rotor
Preparation and Use
7
Secure the rotor to the centrifuge drive spindle as follows:
a. Dual-locking lid: press the lid knob down and turn it to the right (clockwise) until secure,
no more than two full turns.
Do not overtighten.
b. Single-locking lid: place filled tubes into the rotor, then place the lid on the rotor.
Press the lid knob down and turn it to the right (clockwise) until secure.
Do not overtighten.
CAUTION
If the rotor is left in the centrifuge between runs, make sure that the rotor is
seated on the drive hub and that the tie-down knob is tight before each run.

Run Procedure

When the rotor is properly loaded and installed in the centrifuge, you are ready to perform the run.
Refer to the applicable centrifuge instruction manual for operating instructions.
WARNING
Operator error or tube failure may generate aerosols. Toxic, pathogenic, or other
hazardous materials must not be run in this rotor unless all appropriate safety
precautions are taken. Also see the
CAUTION
Make sure that the rotor is properly seated on and securely fastened to the drive
hub before each run.

Removal and Sample Recovery

CAUTION
If disassembly reveals evidence of leakage, you should assume that some fluid
escaped the rotor. Apply all appropriate safety and decontamination procedures
to the centrifuge and accessories.

Dual-Locking Lid

1
Place one hand on the rotor to keep it from turning.
10
Safety Notice at the beginning of this manual.
PN B32164AC