Millipore Labscale - Shutdown and Maintenance; System Shutdown; Cleaning Device; Recommended Cleaning Solutions

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Shutdown
Cleaning Device
Recommended Cleaning Solutions
Note: Follow solution manufacturer’s directions for proper
handling. Please refer to the Pellicon XL Device
instructions packed with the device for the most
current cleaning solution information.
Cleaning
Agent
Concen-
tration
CatalogNos.withprex
PXBBiomax
®
(polyether-sulphone)
CatalogNos.withprex
PXC PL
(regenerated cellulose)
Temp
ºC
pH
Time
(min)
NaOH 0.1-
0.5N
X 40-45 13-13.7 30-60
NaOH 0.1N X 25-40 13 30-60
NaOC1 250
ppm
X 40-45 10-11 30-60
Note: Do not exceed 2.07 Bar (30 psi) feed pressure during
cleaning cycle.