Product Description Operation Area : Preparative HPLC Perfectly fits for KNAUER Columns with 250 x 4.6 mm inner dimensions Our column heating sleeves are the perfect solution for thermostatting your preparative column hardware. Regardless if you want to reduce viscosity or improve your performance, the column sleeves are a very compact and cost-effective solution for your preparative column heating tasks. They are available for all preparative KNAUER column dimensions and up to 100C. Do you need to heat up columns with different dimensions or up to other temperatures? We can offer you a perfect customizable column sleeve solution A57032. Column heating Sleeve Length ID Tmax A57022 250 4,6 100C A57026 150 20 100C A57027 250 20 100C A57028 150 30 100C A57029 250 30 100C A57030 150 50 100C A57031 250 50 100C A57032 customizable