Fused Silica Columns
530, 320, 250,100um
 NEW 50micron ultraFAST

High Temp WAX Columns
 300C Max PTGC & isothermal

full Range of Phases & Sizes
-1MS, -5MS, -35MS, -17MS; -624MS,-10 FAMES; -225MS, -WAX-HT, -Acid(FFAP); Chiral GC

Re MEGA Prices
(AUD)

Fused Silica Capillary Columns2012 Mega Column Catalog 121p PDF includes
Mega-MS;Mega FAST; MEGA HT & Mega
Standard Grades(? to Cusum Order ?Only);
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 PDFStandard 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

MEGA Columns
 Summary PDF

PDF Brochures

MEGA Columns Catalog 2012 PDF

MEGA e-brochure-2010 PDF

Mega-WAX HT Columns PDF

MEGA APPLICATIONS

2012 Applications 100 FlipPAGE

Unique MS Grade /-HT Phases Ultra-FAST

- Explosives FASTGC PDF

Typical GUARANTEED GROB TestReport)
PDF      MEGA-WAX;
 MEGA-5MSFAST; MEGA-5

MEGA Column 2018
 FlipHTML Catalog

beyond
“ state-of-the-Art”
economical Prices

MEGA Column 2020
 FlipHTML Catalog

  PDF

previous >

ever expanding range of Fused Silica colums
> probably one of the widest ranges of Cap columns on the Net !

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 test out your overall GC System

• Almost invariably any loss of performance can be firstly attributed to contamination 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 for each phase.

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 !

Now OEM’d by
MEGA Columns 2020+

Heliflex and EconoCap GC Columns Catalog-2020-AUS

MEGA Columns / HELIFLEX & ECONOCAP COLUMNS Chromatography GC / HPLC  :PIC Gallery 
> courtesy of GOOGLE SEARCH PIcs > PDF LINKs

CHROMTECH :  Specialists in Chromatography
- Fluid Transfer Products : & for All Your Laboratory Needs !
- Importers & Distributors in AUSTRALIA

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11-2022 FlipHTML5
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