Agilent Community
Search the Community
User
Site
Search the Community
User
Home
Technical Areas
Technical Areas
Atomic Spectroscopy
Automated Electrophoresis
Automated Liquid Handling
Cell Analysis
Consumables
CrossLab Connect
CrossLab Connect
Service Manager
Smart Alerts
Dissolution
GC
GC/MS
GPC/SEC Solutions
iLab Operations Software
LC
LC/MS
Life Sciences Reagents
Molecular Spectroscopy
Molecular Spectroscopy
Molecular Spectroscopy - UV-Vis & UV-Vis-NIR, FTIR, Raman & Fluorescence
8700 LDIR User Group
Transmission Raman User Group
Real-Time PCR (qPCR)
Sample Preparation
Software
Software
Chromatography Software
OpenLab CDS, OpenLab ChemStation, OpenLab EZChrom
Data Management Software
OpenLab ECM, OpenLab ECM XT, OpenLab Server
Mass Spectrometry Software
Data Analysis, Data Acquisition, Productivity App, WalkUp Software
Vacuum
Applications Areas
Applications Areas
Basic Research
Energy and Chemicals
Environmental
Food and Agriculture
Agilent Knowledge Portal
Links
Links
Collection of Support Resources
Webinar Notifications
Contact Support
User Contributions
Getting Started
Community Help and Resources
Browse
Browse
People
Places
Your View
Your Community Inbox
Technical Areas
Gas Chromatography
Forum
Announcements
Blog
Forum
Articles
Videos
Wiki
More
Cancel
Join
the Community and participate in the Forum.
Frequently Asked
FID SIGNAL PROBLEM
Answered
over 1 year ago
Help getting OpenLabs CDS open - freezing on startup macros
Answered
over 3 years ago
GC-MS / GC-FID - Verification / Validation
Answered
over 3 years ago
Chemstation pre-run command/macro
Answered
over 3 years ago
Looking for a installation guide for a PTV Inlet for a 7890A GC
Answered
over 1 year ago
Removing the FID detector from methods and conserving helium.
Answered
over 3 years ago
By title
By last reply date
By thread date
By reply count
By view count
By most asked
By votes
By quality
Descending
Ascending
All recent questions and discussions
Unanswered questions and discussions
Answered questions and discussions
Questions with suggested answers
Questions and discussions with no replies
Not Answered
change retention time with Gas Saver Time
0
2408
views
23
replies
Latest
5 months ago
by
AhmedIsmail
Suggested Answer
Possible clog in inlet.
0
1077
views
6
replies
Latest
5 months ago
by
jsmith
Not Answered
Impact of Septum Purge on Headspace Sampler Analysis
0
439
views
1
reply
Latest
6 months ago
by
Mayumi Fukuda
Not Answered
1,1-difluoroethane (R-152) analysis using 7820A
0
432
views
2
replies
Latest
6 months ago
by
NPXone
Answered
Fid Signal without turning on
0
1043
views
6
replies
Latest
6 months ago
by
AhmedIsmail
Not Answered
990 uGC - PPU Column - Negative Peak (He Carrier)
0
559
views
3
replies
Latest
6 months ago
by
Lance Nelson
Not Answered
990 uGC - H2S elution and Backflush in MS5A Column
0
526
views
3
replies
Latest
6 months ago
by
Lance Nelson
Answered
7693A ALS error message - ALS Failure Code 153: Autosampler serial port error
0
830
views
3
replies
Latest
6 months ago
by
Azrael
Not Answered
Molsieve Separation for O2 and N2
0
1480
views
6
replies
Latest
6 months ago
by
Dr. Know
Not Answered
How can I replace a liner in a HS-GC 8860 without breaking the liner?
0
399
views
1
reply
Latest
6 months ago
by
kristen.sensabaugh
Not Answered
My results didnt show after running samples VDK
0
317
views
1
reply
Latest
6 months ago
by
CMZainea
Not Answered
Please Help! Broad peak shape
0
684
views
2
replies
Latest
6 months ago
by
alfausett
Answered
GC ALS error 411
+1
639
views
2
replies
Latest
6 months ago
by
apparao.mallelli
Answered
Tailing and loss of height
+1
584
views
1
reply
Latest
6 months ago
by
GCarmen
Not Answered
7890B SSL-FID occasional spike during residual analysis. Electrometer board seems to correct issue.
0
267
views
0
replies
Started
7 months ago
by
DET
Answered
GC ALS error 245
+2
8398
views
12
replies
Latest
7 months ago
by
LisaIsi
Not Answered
Changing carrier from He to N2
0
426
views
1
reply
Latest
7 months ago
by
Lance Nelson
Answered
How often should a carrier gas filter (CP17973) and hydrocarbon filter (CP17972) on a GC gas line be changed?
0
3129
views
5
replies
Latest
7 months ago
by
jacques.sulzer
Not Answered
Agilent G1888 HS Lan PCB
0
390
views
1
reply
Latest
7 months ago
by
wcody
Suggested Answer
FID reigniting intermittently on some injections
0
1279
views
8
replies
Latest
7 months ago
by
CMZainea
Not Answered
NOISY BASELINE
0
584
views
2
replies
Latest
7 months ago
by
WILSE
Not Answered
FID Signal Fluctuation
0
829
views
4
replies
Latest
7 months ago
by
Bolt77
Answered
EPC replacement
+1
1065
views
4
replies
Latest
7 months ago
by
Grisell
Not Answered
GC 7890A do not start run after pressing start manually
0
826
views
4
replies
Latest
7 months ago
by
paulsalverda
Answered
7890 Front detector - Fault high voltage error ?
0
1791
views
6
replies
Latest
7 months ago
by
dmarchini
Not Answered
GC 7890B septum purged remains 0.1 while it is set to 3.0 mL/min.
0
737
views
4
replies
Latest
7 months ago
by
CarlosDav
Suggested Answer
Problem with PPU column
0
1270
views
7
replies
Latest
8 months ago
by
CMZainea
Answered
NPD blos bead on 7890
+1
1129
views
7
replies
Latest
8 months ago
by
CMZainea
Not Answered
8860 GC Septum Purge Pre Shutdown Warning
0
709
views
2
replies
Latest
8 months ago
by
CMZainea
Answered
"Carousel Error 8" on 7697A Headspace Sampler?
+1
3467
views
6
replies
Latest
8 months ago
by
chrom
Answered
AGRCP "Remote Control panel" 7820 GC software
0
3757
views
3
replies
Latest
8 months ago
by
CMZainea
Not Answered
Increasing shift in retention time
0
428
views
1
reply
Latest
8 months ago
by
AhmedIsmail
Suggested Answer
7890b to 7697a Remote Cable
0
777
views
2
replies
Latest
8 months ago
by
CMZainea
Suggested Answer
GC 7890A FID ADC OFFset Error
0
1157
views
3
replies
Latest
8 months ago
by
CMZainea
Suggested Answer
ALS Failure Code 153: Autosampler serial port error
0
1536
views
3
replies
Latest
8 months ago
by
CMZainea
Suggested Answer
Clean filter error code
0
877
views
2
replies
Latest
8 months ago
by
CMZainea
<
>