Headspace Samplers

HS-20 Series of Headspace Samplers A Revolutionary System Aimed at Performance and Ease of Use The HS-20 Series is the optimal solution for volatile component analysis. Its superior performance and user-friendly design support all types of analyses, from research to quality control. High reproducibility High-temperature compatibility High reproducibility and low carryover ensure reliable quantitation. In addition, an oven with a maximum temperature of 300 °C enables analysis of high-boiling compounds. User-friendly sample tray Easy maintenance Easily place samples in the tray with the user-friendly...

Excellent Performance High Reproducibility The HS-20 Series achieves high reproducibility through both high-accuracy ow rate control via the pneumatic ow controller (Advanced Flow Control: AFC™ system) and a mechanism that allows sample vial to enter the oven from the bottom. Consequently, this system minimizes heat loss, and maintains high thermal stability during overlap analyses. Typical HS Sampler Internal heat easily escapes during vial transfer, temporarily reducing the oven temperature. Conveyance from the bottom makes it difficult for heat to escape from inside, improving oven temperature...

User-Friendly Design User-Friendly Sample Tray The HS-20 sample tray is 20 cm higher than the desk, enabling it to be seen at all times. This makes sample placement easy. h addition, 10 ml_ and 20 mL vials can be placed and analyzed simultaneously without the need for specia Furthermore, the optional barcode reader allows samples to be controlled using barcodes Analysis of blood and other samples in the forensic field requires a system that not only offers excellent performance, but also eliminates operational errors With its user-friendly design, the HS-20 Series prevents mistakes, while the...

Excellent Expandability Sample Concentration The HS-20 trap model is equipped with an electronic cooling trap that concentrates the headspace gas, enabling high-sensitivity analysis. By using hydrophobic Tenax, the trap enables the analysis of low-boiling compounds by concentrating them to high-boiling compounds in samples containing moisture Method files make it easy to switch between trap and conventional modes, in which a sample loop is used. The two modes can be combined even in continuous analysis via batch processing intTesthsb - HS-20 Batch Editor Electronic Cooling Trap Unit Switching...

Batch Analysis of VOCs in Wastewater With its high thermal stability and inert sample line, the HS-20 Series can measure VOCs in wastewater with high reproducibility. Carryover is minimal, so the sample tray, which is capable of holding 90 samples, can be effectively Aqueous Solution of USP467 Class 2A/2B Pharmaceutical Residual Solvents h combination with a robust GC detector, the system can be used for quality control requiring high quantitative accuracy. Traceability is guaranteed by the all-sample leak check function and the digitized log function Reproducibility of USP467 Class 2A/2B Procedure...

Specications and Installation Conditions Model Transfer line Sample Injection Method Sulnert sample loop 1 mL (standard); 0.2 mL, 3 mL (optional) or trap (HS-20Trap) Outer dia. 22.5 mm × 79 mm (20 mL); outer dia. 22.5 mm × 46 mm (10 mL); can be combined Vial Mixing Leak Check All-vial automatic check Optional Barcode Reader Optional, can read 6 types of barcodes Vial Warming Temperature Room temperature + 10 to 300 °C (Settings are 0 to 300 °C, in 1 °C units, with an accuracy of ±0.1 °C) Sample Line Temperature Room temperature + 10 to 220 °C or 150 to 300 °C (set in 1 °C units, accuracy of ±0.5...

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