G1888A Headspace Sampler, Agilent Technologies (CAT#: STEM-CPO-0265-ZJF)

The manufacturer of the G1888A Headspace Sampler, Agilent Technologies is Agilent Technologies.
Refurbished Agilent G1888A headspace autosampler. The refurbished G1888A Network Headspace Sampler provides an automated method to run up to 70 samples consecutively without operator attention. The sampler’s microprocessor optimizes the time spent for each run according to the values programmed in by the operator. Up to four different methods can be stored and used to analyze a series of samples. The Headspace Sampler can also do multiple headspace extraction (MHE) using multiple septum punctures, with up to 100 extractions per sample. MHE can also be used to automate optimization routines. A second method of MHE named the CONC mode is available. CONC mode allows sample concentration at the head of the column for trace analysis.

Condition: Refurbished, Certified Pre-owned
Weight: 142 lbs
Dimensions: 29 × 23 × 30 in
Make: Agilent
Model: G1888A
Working: Working
Includes: Power Cord
Voltage: 120V/220V
Hertz: 50Hz/60Hz

Automated constant heating time is employed with optimized sample overlapping for maximum sample throughput in the minimum amount of time
Deactivated sampling path, from sampling needle to transfer line, is standard. Coupling with an inert 7890A or 6890N Volatiles Interface achieves complete chromatographic system inertness.
Controlled temperature range from 40 degrees C to 230 degrees C makes it possible to analyze semi-volatiles at temperatures over 200 degrees C, as well as traditional applications for low boiling point analytes
Heated zones can be turned off, which allows analyses at ambient conditions for biological or extremely thermally sensitive analytes
Incorporates two modes of multiple headspace extraction (MHE) in addition to routine single extraction (one sampling per vial)
Multi-puncture extraction with up to 100 extractions per vial is possible for the analysis of samples in unusual matrices
A 'concentration mode' of MHE allows multiple extractions from a vial to be made, followed by the start of the GC run after the last extraction
Includes several convenient testing and troubleshooting features, including a set of four pre-stored chemical test methods, a semi-automated leak test, and a detailed power-on self-test
Instrument control can be achieved using the GC ChemStation, MSD Productivity ChemStation and MSD Security ChemStation, or Cerity NDS for Pharmaceutical QA/QC
Instrument control is integrated with drop-down menus for ease of method setup. The existing sequence table is used to set up analyses, maintaining optimized sample overlap and constant heating time.
An event log function tracks every headspace sampler operation and reports any temperature and pressure deviation compared to the set point in compliance with 21 CFR Part 11
Built-in key pad control enables compatibility with all GCs

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