Loading The Rotor - Hettich ROTOFIX 32 A Bedienungsanleitung

EN
11

Loading the rotor

Standard centrifuge containers of glass will not stand RCF values exceeding 4000 (DIN 58970, pg. 2).

Check the rotor for firm seating.

With swing-out rotors all rotor positions must be lined with identical hangers. Certain hangers are marked with
the number of the rotor position. These hangers may only be used in the respective rotor position. Hangers that
are marked with a set number (e.g. S001/4) may only be used in the set.

The rotors and hangers may only be loaded symmetrically. The centrifuge containers have to be distributed
evenly on all rotor positions. For authorised combinations see Chapter "Anhang/Appendix, Rotoren und
Zubehör/Rotors and accessories".
In the case of angle rotors all possible rotor positions must be loaded, see chapter "Anhang/Appendix, Rotoren
und Zubehör/Rotors and accessories".
Rotor is evenly loaded

On certain hangers, the weight of the maximum load or the weight of the maximum load and the maximum
weight of the completely loaded hanger is specified. This weight may not be exceeded. In case of exception, see
chapter " Centrifugation of materials or mixtures of materials with a density higher than 1.2 kg/dm
specification of the maximum load includes the total weight of the adapter, centrifuge container and contents.

In containers with rubber inserts, the same number of rubber inserts must always be among the centrifuge
containers.

The centrifuge containers may only be filled outside of the centrifuge.

The maximum filling quantity for the centrifuge containers specified by the manufacturer must not be exceeded.
In the case of angle rotors, the centrifuging
vessels may only be filled so far that no fluid
can be expelled from them while the centrifuge
is running.

When loading the angle rotors, no liquid may get into the angle rotors or centrifuging chamber.

When loading the hangers and swing-out rotors and when swivelling out the hangers while the centrifuge is
running, no liquid may enter the hangers or the centrifuging chamber.

In order to maintain the weight differences within the centrifuge container as marginal as possible, a consistent
fill level in the containers is to be heeded.
36/104
Not permitted!
Rotor is not evenly loaded
Fluid
Centrifugal force
3
". The weight