Viet Pham
Viet Pham
I am a Senior Product Marketing Manager for chromatography instruments at Waters. I have been with Waters since 2003 and my experience has been as a Technical Support Specialist and a Senior Service Engineer. Before Waters, I worked as an Analytical Chemist developing methods for small molecules.

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Tips to maintain your HPLC & UHPLC systems and columns

By October 13, 2016
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Recently, Ade Kujore (Cecil Instruments), Tracie Brombos (GenTech Scientific), and I were asked by Angelo De Palma, a well-respected writer for Lab Manager magazine, to contribute to an article about maintaining and caring for your… Read more >

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The Waters ACQUITY Arc System Receives 2016 Frost & Sullivan New Product Innovation Award

By October 4, 2016
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Bridging the gap between HPLC and UPLC performance, the ACQUITY Arc System is a favorite of QC laboratories that test small and large molecule pharmaceuticals. We’re excited to announce today (Tuesday, Oct. 5) that our… Read more >

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Binary vs. Quaternary: How to Decide Which Pump is Right for You

By September 12, 2016

Well, you’ve made it this far, and I am guessing that you are coming back because I have provided some useful information to help you understand the differences and nuances of a binary versus a… Read more >

Categories: General, Technologies
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Binary vs. Quaternary: Which Pump is Right for You?

By July 6, 2016

How to decide which chromatography system pump is right for you Well, you’ve made it this far and I am guessing that you are coming back because I have provided some useful information to help… Read more >

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Binary vs. Quaternary Pumps: High Pressure Mixing vs. Low Pressure Mixing

By June 27, 2016

Welcome to the next installment in my series on binary vs. quaternary pumps for liquid chromatography! In my previous post, I discussed how gradients are created as well as the importance of having accuracy and precision… Read more >

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Binary vs. Quaternary Gradients: Precision vs. Accuracy

By June 20, 2016

In the last blog post I talked about how a gradient is formed by the two different pumps.  Today, we will look at the ability for those pumps to deliver the actual gradient that a… Read more >

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Binary vs Quaternary Pumps: How is a Gradient Created?

By June 13, 2016

How is a Gradient Created? Any liquid chromatograph (LC) is an amalgamation of a certain set of components that delivers to the scientist a monograph of the sample they are analyzing.  Traditionally, an LC system… Read more >

Categories: Technologies

Which LC Detector Should I Buy?

By November 8, 2015
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You might not like the answer… So the other day, I was with a customer when they asked me, “Viet, there are so many detectors out there! How do I know which one I need?” … Read more >

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