Designed to satisfy the most demanding needs of robustness and ease of use, the HT2000H represents the ideal solution for headspace injection in GC and GC-MS analysis.
The Lowest Cost of Ownership in the market
HT2000H features the lowest cost of operations in the market. No carrier gas is needed because gas is used only for purging between samples. No o-rings or seals to replace, saving hours of unnecessary downtime. No magnetic&
Straight forward process and productivity
The user places the sample vials in the tray. The vials are picked up by the autosampler gripper and placed in the oven where they are simultaneously heated and shaken in order to facilitate the state change and to reach the equilibrium. Then, the syringe aspirates the head space vapors from each vial and injects them into the GC injector. Finally the vials are automatically put back in the tray while a syringe cleaning procedure is activated. To obtain the highest sample throughput, up to 6 vials can be heated simultaneously in the oven.
It eliminates the dead volume and absorption effects, typical of sample loops and transfer lines, which can also impede their detection at very low levels. The HTA syringe-only concept allows for sequential injections, even with samples characterized by highly dissimilar features.
Vial Leakage Check and System Integrity Test
Support to High Temperature applications. HT2000HT features an upper sample heating temperature of 300°C: it enables the execution of high-temperature headspace applications in a syringe-based system, without the constraints and limitations induced by valve&loop systems.
HT2800T - All-in-one GC Autosampler
GC: Determinación de Solventes Residuales en Plásticos
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