Sampling Considerations 121
4
Making Microbore Injections
To make microbore injections:
1. Replace the standard 250-µL syringe with a 25-µL syringe (see Section 5.2,
Replacing the Syringe).
2. Enter the hardware change on Configuration Page 3 by pressing the keys indicated
in Figure 4-26
.
Figure 4-26 Changing Syringe Configuration
3. If required by sample viscosity, change the draw rate (Figure 4-28
).
4. Load sample into an appropriate size vial (see Appendix D,
Selecting Sample Vials).
Menu: Main
Configuration
Page 1
Config
Page
NextCfg
Page
Configuration
Page 2
NextCfg
Page
IDLE
Edit: Configuration Page 3 of 4
Draw Rate ( 1/sec) :
Syringe Volume ( 1) ?
Loop Volume ( 1) ?
Halt Bad Comp Check?
Report Delay (min) :
PrevCfg
Page
Yes
250
200
Yes
3.0
2.50
2500
2000
No
20
NextCfg
Page
Main
Page
Yes
25
0
Yes
3.0
25