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© 2023 MJH Life Sciences and Pharmaceutical Technology. All rights reserved.
© 2023 MJH Life Sciences™ and Pharmaceutical Technology. All rights reserved.
Keith Bader is senior director of technology at Hyde Engineering + Consulting, 6260 Lookout Rd, Suite 120 Boulder, Colorado 80301.
July 02, 2014
The authors look at the cleanability of pharmaceutical soils from a variety of materials of construction to determine the relative ease of cleaning and explore potential grouping strategies as part of a comprehensive cleaning validation program.
October 02, 2013
The authors evaluated a variety of materials of construction (MOCs) and found that visible residue limits (VRLs) were higher on some MOCs than on stainless steel. The optimal viewing conditions were dependent on the MOC and the viewing background. The risk of a cleaning failure due to visual failure for different MOCs can be mitigated or eliminated using complementary cleaning validation studies.