Whole-Air Autosampler 7650M, 0.5-1000 cc With Preconcentrator (CAT#: STEM-AL-9684-ZJF)

The 7650M is a whole-air autosampler for automated trace and whole-air sample introduction to GC or GC-MS. The autosampler is designed for trace-level and whole-air composition measurements. A single sampling port is used to provide consistent sample contact conditions. The source states that multiple concentration levels and repeated sample analyses can be performed. When coupled with the associated atmospheric preconcentrator, sample volumes from 0.5 to 1000 cc are listed. Reduced sample-contact time and low-dead-volume canister connections are used to limit adsorption and carryover. The autosampler can be connected to gas chromatography or gas chromatography-mass spectrometry systems. The configuration is intended for volatile and semivolatile analysis in air and soil-gas samples.

Product Type: Whole-Air Autosampler
Model: 7650M
Sample Volume With Preconcentrator: 0.5-1000 cc
Sampling Port: Single
Interfaces: GC, GC-MS
Sample Types: Air, Soil Gas
Operation: Multi-Level And Repeated Analysis

Single Sampling Port
Whole-Air Sampling
Trace-Level Operation
Low-Dead-Volume Connection
GC/GC-MS Compatibility
Preconcentrator Coupling