I.D. x Length | 3 µm | 10 µm | 12-20 µm | I.D. x Length | 3 µm | 10 µm | 12-20 µm | 1.0 x 50 mm | | 32119 | | 4.6 x 50 mm* | | 31863 | | 1.0 x 100 mm | | 32120 | | 4.6 x 150 mm* | | 31808 | | 1.0 x 150 mm | 32190 | 32121 | | 4.6 x 250 mm* | | 31887 | | 1.0 x 250 mm | | 32122 | | 7.0 x 305 mm | | 31941 | | 2.1 x 50 mm | 32197 | | | 10.0 x 50 mm | Kl79171 | | | 2.1 x 100 mm | 32189 | 32198 | | 10.0 x 75 mm | Kl79172 | | | 2.1 x 150 mm | Kl79846 | 31927 | | 10.0 x 250 mm | | 31850 | | 4.1 x 50 mm | 32153 | 31940 | | 21.5 x 75 mm | kl79154 | | | 4.1 x 100 mm | 32154 | | | 21.5 x 100 mm | | | kl79186 | 4.1 x 150 mm | 32155 | 31939 | | 21.5 x 250 mm | | kl79147 | 31942 | 4.1 x 250 mm | | 32146 | | 50.8 x 250 mm | | | 32210 | * PEEK Hardware | | For Steel Columns | For PEEK Columns | Analytical Starter Kits (1 holder, 2 cartridges) | 31842 | 31928 | Analytical Replacement Cartridges (5/pk) | 31835 | 31930 | Semiprep/Preparative Starter Kit (1 holder, 1 cartridge) | 31733 | | Semiprep/Preparative Replacement Cartridges (2/pk) | 31734 | | |