Biotek PowerWave, Operator'S Manual, Page: 100 / 176

3-48 Operation
TRANSFORMATION SCOPE VARIABLE
For more complicated transformations, a Transformation Scope Variable
(TVar) can be defined. The TVar will allow the user to define a variable to be
used in the transformation formula. This variable will define the scope of the
transformation: whether to apply the transformation to just the samples
(SMP) or to all wells defined on the plate (OD).
•
From the assay Define Menu, press the arrow corresponding to
Formula.
D E F I N E :
M E T H O D M A P F O R M U L A C U R V E
Ï
•
This will bring the user to a screen asking to Select Formula Type . At
this screen, press *MORE .
S E L E C T F O R M U L A T Y P E :
C U T O F F T R A N S V A L * M O R E
Ï
•
The options displayed now include Trans-Var . Select the arrow that
corresponds to this (Figure 3-58).
S E L E C T F O R M U L A T Y P E :
G E N E R A L T R A N S - V A R * M O R E
Ï
Figure 3-58: Trans-Var Menu