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2.6.3
“Auto Exposure” function of LUNA™ Automated Cell Counter can be used on the software
version 3.4 or higher. With only
“With Trypan Blue (1:1)” option, auto exposure function can be
applied.
As a default, “Auto Exposure” button is activated (On).
The description of “Auto Exposure” option is as below
Auto Exposure
Description
ON
Users use this option to minimize deviation of counting results according
to concentration of the reagent
on “With Trypan Blue(1:1)” mode. As
“Auto Exposure” is on, the exposure of captured image is adjusted
automatically even though background of sample is a little brighter or
darker.
Note
: The LUNA™ Automated Cell Counter basically analyze results
based on image, so the instrument can provide an accurate counting
results when staining cells with Trypan Blue Stain of the appropriate
concentration. Because of that, deviation in concentration of stained
sample may can cause unexpected results if concentration of reagents
changes for any other reason. In these case, the accuracy of counting
results can ensure regardless of the brand, concentration, and shade of
trypan blue used by using auto exposure option.
OFF
As “Auto Exposure” is off, samples are captured and counted by set
value of background calibration that is made previously.
