Automatic Headspace Sampler AutoHS 40B, 40 Sample Positions (CAT#: STEM-AL-9616-ZJF)

The AutoHS 40B is an automatic headspace sampler for routine gas-chromatography analysis. The source lists 40 sample positions and 15 heating positions. It uses 20 mL headspace vials and static-dynamic compensation injection. The operating configuration is based on constant-mode processing with overlapping sample heating. The touchscreen interface supports method operation and recall. Repeatability is specified at RSD≤1.5%. The source lists detection capability for 1 ppb benzene in water. A general gas-chromatography interface allows the sampler to be integrated into routine headspace workflows.

Product Type: Automatic Headspace Sampler
Model: AutoHS 40B
Sample Positions: 40
Heating Positions: 15
Headspace Vial Volume: 20 mL
Injection Method: Static-Dynamic Compensation
Operating Mode: Constant Mode
Repeatability: RSD ≤1.5%
Detection Capability: 1 ppb Benzene In Water

Constant-Mode Operation
Static-Dynamic Compensation
Overlapping Sample Heating
Touchscreen Control
Method Storage And Recall
General GC Interface