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8.1.3 Rotors
The rotors are produced with the highest precision, in order to withstand the
permanent high stress from high gravitational fields.
Chemical reactions as well as stress-corrosion (combination of oscillating
pressure and chemical reaction) can affect or destroy the metals. Barely
detectable cracks on the surface can expand and weaken the material
without any visible signs.
• Check the material regularly (at least once a month) for
– cracks
– visible damage of the surface
– pressure marks
– signs of corrosion
– other changes.
• Check the bores of the rotors and multiple carriers.
• Replace any damaged components immediately for your own safety.
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8.1.4 Microhaematocrit rotor
• Remove the microhaematrocrit rotor for cleaning.
• Wipe the centrifuge chamber clean.
• Replace the rubber ring in the event of wear or glass breakage (part no.
16002 for rotor 11026).
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