![SPT Labtech Apricot S3 Скачать руководство пользователя страница 79](http://html1.mh-extra.com/html/spt-labtech/apricot-s3/apricot-s3_user-manual_1352392079.webp)
© 2021 SPT Labtech Ltd
79
The end user us responsible for adding plates/reservoirs to the software.
Note to the programmer:
Many of the settings discussed are located within the
liquid handling commands of a program (aspirate/dispense/empty/mix etc.). These
settings are “local” and will be applied only to the speci c program. Any settings that
are made within a Con g or Setup le will be “universal” and will apply to all
programs as they run.
The
Overshoot and the Pre-Air Gap functions are both designed to help improve
pipetting accuracy.
Overshoot –
The overshoot function can improve the accuracy of Multi-Dispense
and Serial-Dilute commands. It automatically over-aspirates the target volume of the
Aspirate command and immediately dispenses the excess back into the source (the
Overshoot volume is set by the user). The extra movement of the plungers helps pick
up slack in the chain of motor and piston movements and “primes” the piston for an
accurate initial dispense. The following are standard Overshoot volumes for the SPT
Labtech - Apricot pipettors (based on the high volume of the system).
o
125µL = 3µL Overshoot
o
550µL = 12µL Overshoot
o
1000µL= 24µL Overshoot
If the rst dispense of a Multi-Dispense function is lower than the target
volume, the user should increase the Overshoot value.
The Overshoot should be changed to 0 for a Neat Transfer (1-3µL transfer) and
the user should incorporate Pre-Airgap.
The Pre-Air Gap setting is designed to Aspirate a speci c volume of air, dictated by
the user, before aspirating the volume of liquid. It will help with the accuracy of Neat
Dispensing. As with the Overshoot, The Pre-Air Gap helps pick up slack in the chain of
motor movements and provides greater accuracy.
Note: Using an Empty command will purge both the Liquid and Air Gap. A Dispense
command allows the user to set a speci c dispense volume.
Note: When the Pre-Air gap is purged, it can cause air bubbles in the sample.
To prevent this the user can program a slower Plunger Speed during Dispense,
and/or utilize the Divided Steps function in the Dispense and Empty commands.
Содержание Apricot S3
Страница 1: ......
Страница 2: ...2021 SPT Labtech Ltd 2 Notes...
Страница 15: ...2021 SPT Labtech Ltd 15 Step 2 Unscrew silver screws on both sides...
Страница 16: ...2021 SPT Labtech Ltd 16 Step 3 Raise the hood pull out the support rod to place the hood...
Страница 21: ...2021 SPT Labtech Ltd 21 Here s a general overview of how a user will run the apricot S3...
Страница 28: ...2021 SPT Labtech Ltd 28...
Страница 59: ...2021 SPT Labtech Ltd 59...
Страница 71: ...2021 SPT Labtech Ltd 71...