TABLE OF CONTENTS - BGB Analytik AG

Agilent LTM System
CAM LTM Column Modules
www.agilent.com/chem/supplies
LTM Column Modules
The Agilent LTM (Low Thermal Mass) system was created to greatly enhance the column
temperature programming capabilities of the Agilent 7890A and 6890 series gas
chromatographs. The LTM system consists of a replacement door with built-in electronics
and slots for inserting one to four LTM GC column modules. The proprietary design
allows each module to be independently temperature programmed. The LTM column
modules extend outside the GC oven door to allow fast heating and cooling in the
ambient air while the GC oven operates isothermally. Deactivated fused silica transfer
line connections are made inside the oven to existing injectors, detectors, valves and
other modules as desired, regardless of their placement around the oven. By interfacing
through the existing oven, the operator retains the original chromatograph’s automated
sampling, sample injection, detection options, and software.
For more information, visit www.agilent.com/chem/LTM.
ID (mm) Length (m) Film (µm) Temp Limits (°C) Part No.
0.25 15 0.25 60 to 220/240 112-2112LTM
30 0.25 60 to 220/240 112-2132LTM
0.50 60 to 220/240 112-2133LTM
0.32 30 0.25 60 to 220/240 113-2132LTM
0.50 60 to 220/240 113-2133LTM
0.53 30 1.00 60 to 200/220 115-2132LTM
Carbowax 20M LTM Column Modules
ID (mm) Length (m) Film (µm) Temp Limits (°C) Part No.
0.25 30 0.25 60 to 220/240 112-2032LTM
0.32 30 0.25 60 to 220/240 113-2032LTM
Cyclodex-B LTM Column Modules
ID (mm) Length (m) Film (µm) Temp Limits (°C) Part No.
0.25 30 0.25 10 to 230/250 112-2532LTM
0.32 30 0.25 10 to 230/250 113-2532LTM
GC and GC/MS
309