“ . . . back to THE basics“ > |
. . . forgotten ? |
re “ Theoretical Plates”
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> from the first “days” of Capillary column development and OUR R&D Initiation ! N(T)=N(Eff)x(k/(k+1) Confusion and exploitation of capillary column “education” The deliberate confusion > conflation of Theoretical Plates Total N(T) and “Effective”Theoretical Plates > N(Eff) ALL is NOT “Rocket” Science but deceptive IF Ignored > exploited Perpetuated by many pioneers of capillary column technology and still less by naive ”beginners” in |
to . . . “Those” that SIMPLY don’t want |
> the deluded > naive ! “pseudo sales” |
“Translations Between Differing Liquid Chromatography Formats: Advantages, Principles, and Possible Pitfalls”
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Un-beknown or perhaps exploitation by Column OEMs > ignorance ( or just the usual marketing practice ? ) coarse > fine particles ( 1.8um vs 5um); Solid core > “New” Porous-Shell column material > all necessitates the practical determination HPLC > micro-HPLC ( uHPLC ) |
GC Column Oven Temperature for those actually ”Smart Enough(?)”
> a neglect / oversight of ALL GC OEMs
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NO GC OEM bothers to calibrate THIS Is essential as RI does depend
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Listen to THE Data PDF
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re . . . >
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NOT Optimising Column Flow Rates > Operate at the MIN of the VanDeemter Curve |
for Capillary Columns
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Often to meet QC specs analysts mave have a tendency to allow column instrument performance to deteriorate >by simple attrition OR Not even monitor |
CHROMTECH : Specialists in Chromatography |
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FlipHML5 Site Catalog Library |
PC >< Mobile |
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“ WIX “ > & a much improved “responsive” > |
but “focus” |
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preferably Talk to US ! via e-mail > CHAT ? >spasmodic & NOT AI !
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FlipHTML5 |
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Flip LIBRARY |
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Add Bing Search Bar |
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* multiple Word Step Search Much Improved Over Google
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& even BETTER |
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NOW > |
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> extended Versions for MS Office APPs |
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Main Menu(s) see |
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* Index-Extended |
NEW OEM |
CT Chromatography > PIC Gallery > via“courtesy”
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Chromtech.net.au > Chromtech-AUS.com > Chromalytic.net.au > Videos |
MalsCart > mini SHOPPE proto - Shop2CT > “OUR Consensus”> CC < GW & Energy BLOGs |
& a |
but see Scams |
Corrections ! > ALL “HTM” links with “ “ ( space ) in the URL now are “auto-fixed” on-line |