7200, 7200A, 7200CTS Detailed Feature Comparison

Unsure of which volatiles preconcentration system best fits your needs? This document can help you decide. All systems are certified for methods EPA-TO14a, TO-15, TO-15a, and China method HJ759.

Cryogenic Pre-concentration Theory

A Three Stage Trapping Approach for EPA Method TO-15

7200 Preconcentrator

The 7200 takes the industry standard, 7100A’s 3-stage preconcentration and water management technology, and elevates it to a whole new level. Many of the past limitations often seen in rotary valve based devices are now eliminated by combining digital valve isolation control with advanced robotic autosamplers, dropping the potential for carryover and cross-contamination far below […]