CHROMTECH: Specialists in Chromatography Chromatography Fluid Transfer Products : & FOR ! All Your Laboratory Needs ! - Importers & Distributors in AUSTRALIA
2012 Mega Column Catalog 121p PDF includes Mega-MS;;Mega FAST; MEGA HT & Mega Standard Grades; MEGA CHIRAL
GC-MS Grade Columns PDF FAST GC Columns PDF HIGH Temperature Columns Multi-Dimensional Columns MEGA-DEX Chiral Columns PDF Custom Dedicated Columns PDF
Standard MEGA grade columns PDF still available in Australia; - but Only to meet old reproducibility criteria ( to be phased out progressively ) with MS Grade where available
2018 MEGAColumn Flip Catalog Guard Column
(Retention Gaps MEGA-GAP PRESS-FIT Micro-Unions
NEW Products Nanoliter AutoInjector 10 to 50 nanoliter coming . . . for FAST GC Injections 2D GC Column Sets
Typical GUARANTEED GROB Test Report(s) PDFMEGA-WAX; MEGA-5MSFAST; MEGA-5
High(est) Performance Guaranteed Inertness Columns : tested with Grob Test Mixes
Test Mix Ampoule supplied with each Column
We recommend on initial columns installation you immediately run GROB’s TM to establish a “base-line” column performance AND to to out your GC System
Almost invariably any loss of performance can be firstly attributed to contaminiation of the Injection Port Liner, column connection (graphite Ferrule particles or even shards of column outer polyimide bridging column end )
Do NOT exceed MAX recommended Column Temperature
Use an OxyTrap on ALL GC Columns ( particularly polar columns/eg CarboWAX) if used at > 120degC else oxidation of phase cause peak tailing and extreme base-line drift
see expanded Chromatograms in PDF
CT > MegaGC Columns
columns GC / HPLC :PIC Gallery> GOOGLE SEARCH PIcs > PDF LINKs
> a TECH Resource for Analytical Chemists ! CT Chromatogrphy > PIC Gallery> via the “courtesy” of ”Our”GOOGLE SEARCH PICs >PDF LINKs> Good IDEAS : Gadjets
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