We don't know what is in your water samples, but on a CP-Wax 57 CB benzene and isopropanol are eluting very close to ethanol, just in front of it.
You can find examples of applications of alcoholic beverages on Wax 57 (all types) in Scanview ( (+) Software…
It's OK.
I don't know if the valve is included in the pump or somewhere else.
If the valve fails, we'll have to use our Agilent maintenance/repair contract to clean the system... ;)
Hello mckenzie.stevens ,
Did this error occur when attempting to work with the FID data? I've not seen this exact error, but it is possible to receive similar errors when having a spectrum tool selected and trying to work with non-MS data. If you then…
Hello, Software: OpenLab Chemstation edition C.01.09 Software driver version: B.01.07.3[6648] Instrument: GC 7890B, Headspace 7697A I am using the above instrumentation and software. When I attempt to create a sequence/edit sequence table, I get the following…
My Agilent 5110v ICP-OES returns an error message "Timeout in plasma controller state operations (State 7)" or "ErrorNumber_PLASMA_CTRL_BASE_STATE_TIMEOUT" and the plasma fails to lit. Please, what how do I fix the error? I have cleaned the torch, and…
Hello. We have a 2- dimension gc/fid/ms 8890/5977C with a masshunter software. Our aim is to quantify molecular markers (e.g. 1,3,5-Tri-tert - Butylbenzene) used in gasoil to trace fraud. For quantitation we use a sim method (Quantification sim 231 and…
Hello,
we are using a G1312B binary pump (1260 Infinity) and had the error message: Fan Failed
After acknowledging the error message I can turn on the module as usual and it is working quite fine.
Nonetheless, I am not sure whether the fan is working…
Hello,
Thank you for the response. I created MH_meida folder in C drive and also enabled .NET 3,5. But I received error message again after trying to install qual 10.0. Any suggestions would be much appreciated. Thank you.
here is the error log…
Hello ljones031 ,
I would suggest copying the installation files to a folder on the local hard drive and then disconnecting any external drives before attempting installation. Most MassHunter programs will try to install to a D: drive it if is found…
This Information Applies To: Agilent 6820, 6890, 7820A GC systems with a Split/Splitless (SSL) inlet
Issue
Non-volatile sample matrix components will accumulate in the inlet liner and impact on analytical performance. The inlet liner should be changed...
This Information Applies To: Agilent headspace samplers (HS)
Issue
GC cycle time needs to be calculated correctly. Too short a GC cycle time will reduce sample quality and possibly stop the analysis prematurely. Too long GC cycle time can cause...
This Information Applies To: Agilent 7820A GC
Issue
7820A GC is designed with simplified keypad that comes with five buttons. They are Stop, Prep Run , Start, Up and Down arrow buttons. Changing the IP address requires a different method compared...
This Information Applies To: Agilent Single Needle Autosamplers
Background
Sometimes the user may observe liquid flowing from Port four on the autosampler injection valve. During an injection sequence, it is normal to have liquid from port four...
This Information Applies To: Agilent 4200, 4150, 2200 TapeStation systems
Issue
Can I run an assay using the ladder or sample buffer from a different assay if I have run out of the appropriate assay ladder or sample buffer? Is it possible to run...
This Information Applies To: Agilent ICP-MS 7700, 7800, 7850, 7900, 8800, and 8900 systems
Issue
Peristaltic pump tubing that has lost its elasticity will not deliver the sample to the nebulizer correctly. When the pump tubing appears limp or flattened...
This Information Applies To: Agilent AriaMx real-time PCR system
Issue
AriaMx touch screen displays error code 90 after the Instrument Health Check (IHC), which happens when the AriaMx is switched on, or after running the onboard diagnostic tests...
This Information Applies To: Agilent AriaMx real-time PCR system, AriaMx optical modules
Issue
AriaMx users can change which AriaMx optical modules are installed to upgrade the instrument capabilities or to troubleshoot.
Items Required
Any...
This Information Applies To: AriaMx real-time PCR system
Issue
Error 43 is displayed on the AriaMx touch screen. Error 43 is a voltage error and it normally indicates that the cartridge LED voltage or motor voltage being detected is abnormal. Sometimes...
This Information Applies To: Agilent 2100 Bioanalyzer system
Issue
Can I run qPCR samples containing Sybr® Green I on the Bioanalyzer?
Background
Sybr® Green I is an Intercalating Dye commonly used to detect amplification products in real...