When using SciexOS software analytics application:
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Relative migration time
How do I set up my processing method to calculate the RRT of the main peak to 10kD in karat 32 software?
High mass tuning calibration for ZenoTOF 7600
Hi,
Does SCIEX provide APIs?
Where I can get the API of the software?
calibration using sum of peak areas vs concentration
Hi,
Source optimization
Hello. I am setting up a new development method for analyzing toxic chemicals.
Reporting only unknown samples containing a specific sample ID prefix (in this case Sample ID prefix = PHT)
I am using Multiquant software and I am trying to create a report to pull data on specific sample from a large run.
Baseline Dip using PA800 Plus SDS-MW Application
We’ve noticed that with some gel buffer lots, we see a dip in the baseline at 280 nm when analyzing proteins per the SDS-MW protocol. Has anyone experienced this before? We don’t always see it and are wondering what causes the dip.
N-Methyl Pyrollidone
I am in the process of analyzing nitrosamines using QTRAP. One of the difficulties in my sample preparation would be using NMP as solvent to dissolve the material. Is it safe to inject approximately 10ul of NMP is QTRAP??
Please provide at least 3 decimal places for expected retention time for scheduled MRM at EchoMS
Expected retention time for scheduled MRM at EchoMS must have at least 3 decimal places, because the minute display with two decimal places is insufficient to show the difference in seconds. Thank you.
Standard peaks are noisy
I am Using Sciex Qtrap 4500 for quantification of nitrosamines (NDMA&NDBA). I am facing issue with higher baseline intensity. When developed the method in APCI the basline was at about 5e4. but now even after cleaning the source (i.e. Changed capillary to new, Curtain plate & Corona needle cleaning, given blank injection overnight ), my base line decreased from 1e6 to 4 e5, but settled at 4 e5 from past 24 hours. can you suggest me how decrease my baseline intensity further to below 1e5. My standard peaks are like noise now.
Loss the contact closure signal
our 7600 couple with nanoLC Ultimate 3000 via contact closure. it has run without any loss connection during the batch. Just yesterday, the last injection keep equilibrating system until the LC finished the gradient run. We closed the software and power off LC and MS then started again but it did not help. The Dionex engineer also checked their LC and triggerring cable found both are ok.
General question on SCIEX 7500
Good morning.
Library database file types imported into LibraryView™
As is stated in official guidance, many different types of compound and library databases can be imported into LibraryView™ software, such as Excel file (*.xls) and Third Party Library Package (*.tplp). Can somebody tell me what's the format like "tplp", which is so...
Protein Pilot Cysteine Modification
Hello,
Can Resolution value be a zero?
Can Resolution value be a zero?
I want to use the Discovery Quant function at EchoMS
I think EchoMS is powerful tool for high-throughput MS and it would be even better if the Discovery Quant function could be used in SCIEX-OS. I think it will be possible by using the infusion mode.
SCIEX Software support for beyond Win10
SCIEX does not support their instruments on windows 10 version 20H2 or above (including Windows 11).
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