CDS adopts a novel way to protect the TD tube by sealing in a reusable gas tight metal chamber, while waiting for the autosampler to pick up

To improve the resolution of early eluting molecules, CDS uses a pre-desorb and pre-heat technique to mechanically confine analytes in a tiny space to improve focusing, which is more reliable than Peltier assisted focusing.

The 7550S Thermal Desorption Autosampler has a built in focus trap and does not require a separate sample concentrator.

The high temperature oven (350°C) significantly extends the analyte range from VOCs to sVOCs.

The autosampler can be configured to accommodate standard 1/4" x 3.5" TD tube from various manufacturers from its custom calibration interface

The software is Windows 10 compatible to give user full access to method editor and sequence table.

The automated leak check assures the system is air-tight before proceeding with the desorption of your sample.

The optical sensor detects the status of the TD tube on every step, both transporting to and from the heater oven.

The robotic arm holds 1 mm X,Y,Z accuracy. The reliable gripping mechanism has the capability to handle both Pyrex glass and stainless steel tubes.

To improve the resolution of early eluting molecules, CDS uses pre-desorb and pre-heat technique to mechanically confine analytes in the focus tube until the desorption temperature is reached.

The CDS 9300 families could be configured to adopt 6m x 4.5" CDS TD tube, 10mm x 4.5" CDS TD tube, 1/4" x 3.5" PE and Markes TD tube, Tekmar 1/4" x 7" tube and VOST 16mm X 5" TD tube

This hand-held interface gives you easy access to the Thermal Desorption system without using a PC. This is an essential feature for mobile labs in field sampling and analysis.

The high temperature oven (350°C) significantly extends the analyte range from VOCs to sVOCs.

The CDS 9300 is built tough on military standard. Routine maintenance only requires basic tools in accessing the components.

The software is Windows 10 compatible to give user full access to method editor and sequence table

To improve the resolution of early eluting molecules, CDS uses pre-desorb and pre-heat technique to mechanically confine analytes in the focus tube until the desorption temperature is reached.

The CDS 9300 families could be configured to adopt 6m x 4.5" CDS TD tube, 10mm x 4.5" CDS TD tube, 1/4" x 3.5" PE and Markes TD tube, Tekmar 1/4" x 7" tube and VOST 16mm X 5" TD tube

This hand-held interface gives you easy access to the Thermal Desorption system without using a PC. This is an essential feature for mobile labs in field sampling and analysis.

The high temperature oven (350°C) significantly extends the analyte range from VOCs to sVOCs.

The CDS 9300 is built tough on military standard. Routine maintenance only requires basic tools in accessing the components.

With the built-in Mass Flow Controller, you could accurately control the sampling volume through the method editor

To improve the resolution of early eluting molecules, CDS uses pre-desorb and pre-heat technique to mechanically confine analytes in the focus tube until the desorption temperature is reached.

The CDS 9300 families could be configured to adopt 6m x 4.5" CDS TD tube, 10mm x 4.5" CDS TD tube, 1/4" x 3.5" PE and Markes TD tube, Tekmar 1/4" x 7" tube and VOST 16mm X 5" TD tube

This hand-held interface gives you easy access to the Thermal Desorption system without using a PC. This is an essential feature for mobile labs in field sampling and analysis.

The high temperature oven (350°C) significantly extends the analyte range from VOCs to sVOCs.

The CDS 9300 is built tough on military standard. Routine maintenance only requires basic tools in accessing the components.

With the built-in Mass Flow Controller, you could accurately control the sampling volume through the method editor

The 9350's thermal desorption chamber supports dual TD tubes for continuous sampling when one of the TD tube is desorbing.

The 9350 features a standard 1/8" low thermal mass focus trap in its own desorption chamber for fast heating and cooling.

This optional heated sampling line is handy when doing remote sampling.