二手安捷伦Agilent(HP) 7694顶空进样器

?It can eliminate sample preparation by letting you introduce volatile components automatically from virtually any sample matrix directly into a GC
?Integrates seamlessly with HP/Agilent GCs
?Features a highly inert path from the vial to the GC column head to prevent sample absorption, improve peak shape, maintain sample integrity, and enhance sensitivity
?Automated 44-sample tray
?Constant heating time
?Overlapping sample processing; automatic parameter increments for easy method development
?Up to 10 headspace extractions per vial
?Two levels of vial agitation