Column Heaters

Column Heater
Chrom Tech H-105 Column Heater
Chrom Tech H-105
Column Heater
Hot Sleeve
Column Hot Sleeve
HPLC Column Temp
Control Hot Sleeve

HPLC Column Ovens and Sleeves

Retention time, selectivity, and peak shape can all be affected by temperature in liquid chromatography. Many laboratories change temperature significantly seasonally or even daily. To control temperature of an liquid chromatography column, a column oven can be used. If heating substantially above ambient temps (to heat the column, rather just control the temperature), the solvent should be heated prior to reaching the column with a pre-column sleeve.