Thermo Scientific Multifuge X1R Instruction Manual page 54

A
Chemical compatibility chart
Key
S Satisfactory
M Moderate attack, may be satisfactory for use in centrifuge depending on length of exposure, speed involved, etc.
Suggest testing under actual conditions of use.
U Unsatisfactory, not recommended.
-- Performance unknown; suggest testing, using sample to avoid loss of valuable material.
Chemical resistance data is included only as a guide to product use. No organized chemical
resistance data exists for materials under the stress of centrifugation. When in doubt, we recommend
pretesting sample lots.
A-6 Multifuge X1R
Thermo Scientific