Syringeless
Direct Dynamic Thermal Desorption
Syringeless
Dynamic Collection with Solid Absorbents
Syringeless
Static Collection with Solid Absorbents
In the static collection mode a solid absorbent without a dynamic
flow of gas is used to collect volatile organics dispersed within
a sample gas. As the solid absorbent traps organics from the surrounding
gas the concentration of organics near the solid absorbent decreases.
The gas within the sample vial attempts to maintain an equilibrium
concentration my moving organics in areas of higher concentration,
into areas of lower concentration, near the solid absorbent. The
sample vial is removed once the solid absorbent has collected sufficient
sample. Syringeless Injection is then used to transfers the collected
material into the capillary column for collection and separation.
Syringeless
Solvent Free Injection
Syringeless
Microscopic Particulate Injection
Syringeless
Quartz Micro Fiber Collection
Syringeless
High Temperature Gas Chromatography Injection
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