Page 15 - Shimadzu GC-2010 Plus

Enhanced Productivity

Split/Splitless Injector Constant Linear Velocity
Mode Quickly Determines
SPL-2010 Plus Separation Conditions

New design reduces the possibility of carry over.
Shimadzu’s approach to carrier gas control is based on the carrier gas linear velocity, which directly correlates to
Standard configuration supports high-speed GC with narrow bore capillary columns.
the separation performance. Method transfer from GC to GCMS or helium to hydrogen carrier is greatly facilitated.
Gas saver function reduces split gas consumption.
Permits high-pressure injection mode. Constant linear velocity

On-Column/Programmed Temperature Vaporization Injector
OCI/PTV-2010

Configured for either cool, on-column injection (OCI) or programmed temperature
vaporization (PTV) injection mode.
Uses inert quartz PTV inserts.
An optional OCI insert allows connecting a narrow-bore capillary column directly to Constant column inlet pressure
the injector without a 0.53mm pre-column.
Supports analysis of very high-boiling compounds (alkanes up to C100).

Direct Injection Unit

WBI-2010 Plus

Septum purge flow channel prevents solvent tailing.
Comparison of chromatograms with constant linear velocity (top) and
Uses the same glass inserts as splitless analysis to simplify use. (Patented)
constant column inlet pressure (bottom) (pesticides analysis)
* Easily modified for packed column use.
SPL-2010 Plus
OCI/PTV-2010 WBI-2010 Plus Using the same type of column and setting the same carrier gas linear velocity values results in a virtually identical
separation profile for GC and GCMS.

Comparison of GC-FID and GC/MS-TIC Chromatograms
(Grob Test Mixture Analysis)
GC-FID

4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 min
GC/MS(TIC)
Dual Injection System

A dual injector system can be configured with a
combination of two AOC-20i injectors and one
AOC-20s sample carousel. Two-line simultaneous
injection doubles the sample throughput to improve
productivity.
4.0 6.0 8.0 10.0 12.0 min

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