Log in to follow, share, and participate in this community. Not a member? Join Now! Hi Agilent Community, Good day! We have just completed our installation for GC/MSD on last Friday 18 September 2020. Today, 22 Sep 2020, is our first GC run on our own, and we have made a sequence to run. However... I have my GC/SCD for analyzing butane samples. After I did maintenance on my pump for the SCD, I lost my signal. All I did was change and top off the oil. I was able to get a little response but the rep... Hello! I have a qustion. how can i see the supply voltage on the module PSI ? Azrael CO2 reading below 100ppm on samples of ambient air. CO reading accurately. Dear Community, hello ¿It's possible to clean my CG liner? This is the number part: 5183-464 (Inlet liner, split, single taper, glass wool, deactivated, low pressure drop) Thank you! Hello Agilent, One of my colleagues has ordered a replacement actuator (part.no.: 19325-60660) for activating a two-position 10-port rotary valve for GSV injection on a 7890B gas chromatograph. The old actuato... Hello, I am having issues with GC-MS using S/SL inlet connect to headspace unit. In order to maintain a minimum total flow of 20mL/min, I need to maintain a minimum split ratio of 11:1. In order to detect... Hello, I pumped down a GC-MS (7890B/5977B) overnight and I continue to get a high water reading. My air check readings are as follow: water: 15% N2: 7% O: 2% The 7% N2 is typical for our system since the inlet... I cannot access to OpenLab software because I had forgot my password. Account manager did forgot too. We can't use our 8860 GC. Is there a way we can unblock and access again? Please help, we need to access.... Hello ! I interesting gc8890 and gc7890. In datasheet the gc 7890 writing about posible instal 3 detector maximum, but in datasheet gc 8890 writing about posible 4 detector. I never see 4... As the title implies, I need internet connection in the GC 7890B computer for data transfer. We use Labware's online LIMS software and there is a feature for automatic data capture from instrument files, we just need ... Hello Agiilent, Where do we find information regarding the latest available Agilent instrument firmware revisions for download? Best regards - Lars Instrument: 7890 GC modified for gas injection with a 10-port valco valve. It's dual SS inlet, dual detector FID/TCD. I have installed some components into the AUX bracket, two heating components into AUX 1 and... I am using PDHID from VICI. Suddenly basline started giving uneven basline as per below photo. As per VICI, It is electrical Issue and they recommend to change pulser module and high voltage cable. Both items replaced... Dear Researchers I am Rizwan (Ph.D. scholar), researching the area of Fruit biochemistry and post-harvest preservation, As i am new in the field of GC MS, (as i want to do the experiment about the cuticle wax chemic... I am developing a method for DMF and Acetic acid content using direct injection on GC using wax column. I am getting continuous carry over. My compound is soluble in methanol using ammonia solution only. kindly ... good day! tell my please.. I have the air generator and his out pressure consist 52 psi, and and air consumption is 1000 ml/min. the EPC module GC 7890b work in rang 55-80psi. I have 2 detector FID. Tell... Hi dear community members! I need your valuable thoughts and suggestions on below issue. In the lab, an analyzer for analysis of trace oxygenates in propylene (or gasoline) is installed (SP1 7890-0178 or G3445 Optio... Hello ! I have the question.. tell my please How many methods can be stored in the 8890? regards Azrael Firmware how do I change it on the 8890GC? Please could you provide instructions on how to do this? Thanks Deb.