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CHROMacademy Newsletter – August 2018
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| GC Parameters - Efficiency Video |
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| This short video will discuss efficiency in more detail, looking at what it describes in terms of your separation and chromatogram, how it can be changed, and what effect it can have on the resolution of a separation. |
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| WEBCAST: |
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| What GC-MS Operators Need to Know |
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| This informative webcast will discuss special GC considerations, how analyte ionization works, and the principles of mass analysis using quadrupole devices. We will show you how to interpret an MS tune report, the power of various MS operating modes, and how to process and understand the data you generate. |
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| SPE Column Conditioning Video |
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| Column conditioning is a particularly important solid phase extraction (SPE) protocol step when working with aqueous analytes. This video will discuss why we need to condition SPE sorbents, as well as, how this is achieved with the various modes of SPE employed. |
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| Critical Evaluation of HPLC Methods - tutorial and on demand webcast now available |
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| This month’s webcast focused on the critical evaluation of HPLC methods. Every facet of the HPLC method can impact your chromatography, therefore, using the CHROMacademy material provided in this month’s tutorial you can fully understand how you can use each parameter of an HPLC method to improve resolution or produce alternate chromatographic selectivity and results. |
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| eBook: Insights into Optimizing |
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| Bioseparation Workflows for Critical Quality Attributes (CQA) Assessment |
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| A collection of articles with practical advice for optimizing a workflow for spent media analysis, choosing the right column for intact protein characterization, and performing reversed-phase analysis of proteins. |
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| Request a Free Trial of CHROMacademy |
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| Get in touch and we will give you access to all the great content available to our Premier Members. |
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| Do you need a little help convincing your boss to pay for CHROMacademy? Perhaps this pdf can help.
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| 5 ways to improve your Split / Splitless Injection technique |
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| 1. Understand the process...
Split/splitless injectors typically vaporize a sample dissolved in a suitable organic solvent under increased temperature. The sample vapors are entrained into the carrier gas flow inside a ‘liner’ or ‘sleeve’ within the inlet... |
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| Tech Tip - A Weighty Problem with Calibration |
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| Chromatographic methods often require that the analyte response is calibrated (and validated) over a wide concentration range when the analyte concentration in the sample is either unknown or is expected to vary widely. Bioanalysis, environmental and clinical applications are just a few examples of where this may be the case... |
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CHROMacademy.com | Over 51,000 members
The world's largest eLearning website for analytical scientists
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