The TR-V1 from Thermo Fisher Scientific is a cyanopropylphenyl based phase ideal for the analysis of volatile compounds. The selectivity and film thickness ensures good retention and separation of volatile compounds at low oven temperatures. The column does have a high maximum operating temperature of 300°C which provides versatility in the event of samples containing less volatile compounds. The column can be heated quickly to remove contaminants, reducing cycle times and increasing sample throughput.