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Hudson Robotics SOLO User Manual

Page 43

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“ABC123”, then the file’s name would be “ABC123.csv”. The file contents are

simply the well name of each source well, followed by a comma then the amount

(uL) to be transferred into each target well. The format would looks as follows:

A01,50

C09,75 (each well,volume entry is on a separate line)

H11,55

The user can use a header line, if desired, of “Source,Well” for clarity. This line

is ignored by SOLOSoft if present. The HitPick Step allows the user to fill

multiple target wells from each source well, and the amount aspirated from the

source well will be that multiple of the amount in the source file. That is, if the

user elects to fill 3 target wells from each source well, the amount aspirated from

well “A01” above would be 150 uL, with SOLOSoft multiplying the amount in

the source file by 3. Each line in the output file has the format “Date,Time,Source

Plate Barcode,Source Well,Target Plate Barcode,Target Well,Amount (uL)”, with

no header line. A typical entry would appear as follows:

6/23/2008,2:40:24 PM,ABC123,A03,DEF456,A01,53

The picture below shows the HitPick Step’s graphic image:

The user can select a Maximum Volume per Aspiration to allow the use of pipette

tips that may be smaller than the amount needed to complete the transfer, and may

set the number of Target Wells per Source Well. The SOLO will only aspirate up

to the Max. Volume each time. If more than one Target Well is to be filled per

Source Well, the SOLO will divide that maximum volume by the number of