Genevac HT-24, Руководство пользователя, Страница: 44 / 60

Genevac HT-24 User Manual
42
10-1562 Issue 3-7 March 2014
Method examples
The following examples show suggested settings for some common applications.
Example 1. Drying HPLC Fractions
Method consists of three runs linked together to form a multi stage run, with settings as
follows:
Stage 1
Remove Organic
Phase Stage 2
Remove most of the
Aqueous Phase Stage 3
Remove Final
“Stubborn” Solvents
Run No.
1 2 3
Run Data Protection
N N N
Next Run Number (0 for none)
2 3 0
Run Name
Fractions Fractions 2 Fractions 3
Sample Holder Type
Your Holder Your Holder Your Holder
Sample Volume (ml)
Your Volume Your Volume Your Volume
Solvent
MeOH & H
2
0 MeOH & H
2
0 MeOH & H
2
0
SampleGuard Control Temp (°C)
40 40 40
SampleGuard Control Channel
1 1 1
CoolHeat Enable Pressure (mbar)
50 50 50
Chamber Temperature control (°c)
preheat to 25 preheat to 30 preheat to 30
Rotor Speed
High High Low
Heat-Off Option
Elapsed Time Heat Flow Elapsed Time
Heat-Off Elapsed Time (HH:MM)
00:30 to 01:00 * - 01:00 - 03:00
End-of-Run Option
Elapsed Time - Elapsed Time
End-of-Run Elapsed Time (MM:MM)
00:30 to 01:00 - 01:00 - 03:00
Auto Defrost & Drain
Y N Y
Pressure Control Regime
Variable Dri-Pure Controlled Pressure Full Vacuum
Dri-Pure Start Pressure (mbar)
175 - -
Dri-Pure End Pressure (mbar)
40 - -
Dri-Pure Ramp Time (MM)_
20 - -
Final Control Pressure (mbar)
45 8
* Set Heat-off Elapsed Time to the same as End-of-Run Elapsed time .