Selective Sampler (SS-2010E)


This device allows heart-cut analysis by sampling any temperature zone in an EGA thermogram

It is a device that introduces components of any temperature zone in an EGA thermogram obtained by Multi-Shot Pyrolyzer or thermogravimetric analyzer (TG) into a separation column. By employing a flow path switching mechanism that utilizes the pressure difference between purge gas and carrier gas without using mechanical valves, a flow path system with no contamination or adsorption of polar compounds has been achieved with no dead space or cooling points (patented in Japan).

The new specifications of SS-2010E include support for a wide range of power supplies from 100V to 240V. In addition, the flow of carrier gas is displayed on the front panel of the flow controller.

*The previous model SS-1010E was discontinued as of July 31, 2022.

  • Features

  • Specifications

Heart-cutting desired peaks:
Any set of peaks in an evolved gas curve can be heart-cut. The components can then be introduced into a capillary column for a specific analysis, allowing significant reduction of time required for analysis.

New Flow Switching System:

An inlet adaptor with a flow path switching system utilizing pressure difference of carrier gas has been employed.
The flow path is made of deactivated Ultra ALLOY® capillary tube having no dead volume or cold spots.

Simple Construction with Easy Installation:

The installation is simple and easy. Just attach a selective sampler adaptor (SS adapter) to the split/splitless inlet.

【Examples of Technical Note】
・ Analysis of polyvinyl alcohol contaminated by a small amount of polymer using heart-cut (HC) EGA-GC/MS (PYA3-025E
・ Heart Cut-EGA GC/MS Analysis of Evolved Gases From Crude Drug Propolis (PYA1-032E

Max operating temperature:
420 ºC (inlet SS adapter)

Purge gas control range:
Column head pressure up to 450 kPa (at 600 kPa purge gas supply pressure)


160 (W) x 322 (D) x 100 (H) mm

Required power:
100 - 240 VAC (40 VA)

Compatible GC:

Agilent 8890/8860/7890/7820GC, SCION GC456, Shimadzu GC 2030/2010/17A,
Thermo TRACE1600/1610/1300/1310GC