5
Aerosol-tight Applications
Basic Principles
5-2
75003667 BIOLiner
Thermo Scientific
Basic Principles
1. Check that the sample containers are well suited for the desired centrifugation process.
Fill Level
The vessels are only to be filled to a level which ensures that the sample is unable to reach the edge of
the vessel during centrifuging.
Keep in mind the advised fill levels
Checking the aerosol Tightness
The aerosol tightness testing of the rotors and buckets took place according to the microbiological
test process in accordance with the EN 61010-2-020 Appendix AA.
Whether or not a rotor is aerosol-tight depends primarily on proper handling!
Check as needed to make sure your rotor is aerosol-tight!
The careful inspection of the seals and seal surfaces for signs of wear and damage such as cracks,
scratches and embrittlement is extremely important!
Aerosol-tight applications are not possible if the vessel tops are open.
Aerosol-tightness requires the correct operation when filling the sample vessels and closing the rotor
lid.
CAUTION
When centrifuging hazardous samples, do not open aerosol-tight rotors or
buckets unless placed in a safety cabinet.
CAUTION
Always bear in mind the maximum permitted fill levels.
Be sure to check all seals before starting any aeorsol-tight applications.
Rated level:
Admissible level
2.0 ml
1.5 ml
1.5 ml
1.0 ml
other
2/3 of the rated level
