เครื่องเตรียมตัวอย่าง CDS 9300 Thermal Desorption system
SKU : CDS-DSOP-9300
CDS's 6th Generation Pyroprobe with trapping CDS's base model instrument for single tube desorption.for reactant gas apps.
แบรนด์ :CDS Analytical
รายละเอียดสินค้า
Organics are concentrated on sorbent media while the sample matrix, air or water, is discarded. In much the same way as a vacuum cleaner filters dust from air as it sweeps over a surface, Dynatherm instruments capture compounds of interest on adsorbent material packed in glass cartridges. Collected compounds are then introduced into another analytical instrument, typically a gas chromatograph, where they are separated, measured, and identified as Thermal Desorption - Gas Chromatography - Mass Spectrometry (TD-GC-MS)
Thermal desorption uses heat, (instead of solvent extraction), to release organic compounds from the adsorbent and transfer the entire collected sample to a gas chromatograph for analysis. This eliminates extraction time, (typically 12-24 hours), a solvent peak in the chromatogram (which can mask compounds of interest), and waste solvent disposal, an increasing expense in many labs.
CDS 9300 Thermal Desorption system is the base model for single tube desorption. It features a hand-held controller for system maintenance and direct communication.
- Heated Transfer Line (350 °C)
- Sample Desorb (400 °C)
- Measure any C up to C range from VOC's to SVOC's and non polar compound
Thermal desorption uses heat, (instead of solvent extraction), to release organic compounds from the adsorbent and transfer the entire collected sample to a gas chromatograph for analysis. This eliminates extraction time, (typically 12-24 hours), a solvent peak in the chromatogram (which can mask compounds of interest), and waste solvent disposal, an increasing expense in many labs.
CDS 9300 Thermal Desorption system is the base model for single tube desorption. It features a hand-held controller for system maintenance and direct communication.
- Heated Transfer Line (350 °C)
- Sample Desorb (400 °C)
- Measure any C up to C range from VOC's to SVOC's and non polar compound
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