I'm currently encountering a challenging issue with MassHunter Acquisition Software that has significantly hindered my workflow. I am hoping to leverage the community's expertise to find an effective resolution.
Switching from MRM to dMRM Settings Error…
Dear Community Member,
I have facing some issue in ELECTRONIC PNEUMATIC CONTROLLER (EPC) of GAS CHROMATOGRPAH (7890B) The EPC Module has not give the Set Flow rate for AIR Flow, as we have give the Set Point of Air 350 ml/min, but the observed flow…
I am looking to set up in line sampling on a GC/FID (6850A, G2630A) with a capillary column. I have found sample valves listed for 6850 series GCs (e.g. G2668A), but the part description specifies it is for G2630B, so I take it that this is incompatible…
Part Number
Description
Link to Ordering (includes photo)
126 1012
J&W DB-1 GC Column, 10 m, 0.05 mm, 0.05 µm, 7 inch cag
126-1012 | Agilent
5182 0717
Cap, screw, blue, PTFE/red silicone septa, 100/pk. Cap size: 12 mm
5182-0717…
After some burner head cleaning, I reassembled my FAAS 240FS and now I can't get the burner head to light. Some details:
I was running some "dirty" samples with the nitrous burner head that plugged up the sample capillary and started to block the…
The MS column exits into vacuum. The FID column exits to atmospheric pressure.
Same carrier gas, column, oven temperature, inlet pressure results in different holdup times. These examples are using the Pressure Flow Calculator available here GC Calculators…
Our Ultivo LC/TQ fails autotune immediately citing a Nozzle Fault. The log suggests the associated voltage is out of optimal range. Funnily enough, the system passes check-tune without any issue! The check-tune report shows the voltage perfectly matching…
I'm trying to install Openlab CDS 2.7 on Windows 10. When running the system preparation tool, everything passes test except the Ports Check -configuration: 'workstation ' and it says FAIL. I tried to run the recheck and repair, but it still fails. Any…
I was experiencing ghost peaks in my water blank shots so I decided to do some maintenance. This included a new S/SL liner and septum, removing the first inch or two of the column, FID disassembly and ultrasonic cleaning of the jet, and reassembly. Now…
The probability of water precipitation is very low if the FID temperatures are high enough, but in times of 5890 the FID could not ignite well when water was present. In principle a FID can be operated without makeup gas, which manufacturers officially…
This Information Applies To: 5200/5300/5400 Fragment Analyzer, Fragment Analyzer controller software
Issue:
Over time the dynamic coating polymer on the capillaries needs to be refreshed. Failure to do so can lead to a loss of performance. Indicators...
This Information Applies To: Agilent ICP-MS (7700/7800/7850/7900/8800/8900)
Issue
Elevated doubly charged values that are greater than 3% for x-lens configuration or greater than 7% for s-lens configuration, can be caused by contamination, or an...
This Information Applies To: Agilent 6200 Series TOF and 6500 Series Q-TOF Systems
Issue
Instructions on how to correctly dilute the tune mix for 6200 Series TOF and 6500 Series Q-TOF systems depending on source type.
Background
If the Tune...
This Information Applies To: Agilent MassHunter Qualitative Analysis Software version 10.0
Issue
The Agilent MassHunter Qualitative software can generate qualitative analysis reports, which may include sample chromatogram information and sample...
This Information Applies To: Agilent MassHunter Qualitative Analysis Software version 10.0 or higher
Issue
Identifying compounds using a spectral library is essential in qualitative analysis. This article will describe how to load a data file and...
This Information Applies To: Agilent ICP-MS Systems
Issue
The Helium cell gas line on the ICP-MS may be contaminated with air and moisture in case of a tank replacement, or if the instrument was not used for an extended amount of time. Purging the...
This Information Applies To: Agilent MassHunter Quantitative Analysis Software
Issue
The Calibration Curve window tools help with setting an appropriate calibration curve for each compound in the calibration table.
The Calibration Curve window...
This Information Applies To: Agilent MassHunter Quantitative Analysis "Quant-My-Way" user interface (version B.09.00 or later)
Issue
To process the data files in the batch and obtain quantitative results, you must either create a new quantitative...
This Information Applies To: Agilent MassHunter Qualitative and Quantitative Analysis
Issue
Calculation of signal-to-noise in MassHunter is done using the same routine for both Qualitative and Quantitative Analysis. However, there are differences...
This Information Applies To: Agilent GC/MS MassHunter Data Acquisition Software
Issue
Multiple samples can be run without user intervention using an Automated Liquid Sampler (ALS) in combination with a Sequence.
Users can perform simple edits...