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Agilent 6890 GC with GERSTEL Modular Accelerated Column Heater MACH and CTC GC PAL

GERSTEL Modular Accelerated Column Heater MACH

Fast GC Module for the GC 6890 from Agilent Technologies

Improve the productivity of your 6890 GC System with a simple upgrade by just adding the GERSTEL Modular Accelerated Column Heater MACH. MACH allows you to perform your GC analysis significantly faster， achieving higher

throughput and increased efficiency. Most of your GC analysis parameters can be directly transferred to the MACH system. Along with reduced GC cycle times， MACH delivers a significant reduction in energy consumption， improving your overall cost of operation and Return On Investment.

MACH: Separation of n-C5- to n-C44-compounds in less than 1.5 Minutes

The GERSTEL Modular Accelerated Column Heater MACH was developed based on Low Thermal Mass LTM technology. LTM technology offers several advantages for temperature programming and high-productivity analysis.

MACH is virtually free of void volumes and insulation material， thus eliminating the long heating and cooling cycles normally found in standard GC systems. The combination of low mass and efficient heat transfer ensures that only a minimum of energy is required to heat and cool the module. Cooling is achieved using ambient air and small fans. Energy consumption can be cut by up to 98% using a MACH module. MACH construction principle

The MACH module combines a capillary column， a temparature sensor wire and an insulated heating wire， all of approximately equal length. These three items are coiled into a low-power GC a ring-shaped column package. The ceramic insulating layer of the heating wire eliminates any exterior electrical contact， ensuring the heat energy is evenly distributed over the entire length of the column. On the outside， a heat conducting aluminium foil is wrapped around the torus， holding it tightly together and ensuring efficient en-ergy transfer.

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