I.D. x Length	3 µm	7 µm	I.D. x Length		3 µm		7 µm
1.0 x 50 mm		32139	4.1 x 50 mm		32162		31783
1.0 x 100 mm		32140	4.1 x 150 mm		32163		31937
1.0 x 150 mm		32141	4.1 x 250 mm				31938
1.0 x 250 mm		32142	4.6 x 150 mm*				31946
2.1 x 150 mm		31931	4.6 x 250 mm*				31922
2.1 x 250 mm		31932	10.0 x 250 mm				31885
4.1 x 30 mm	32161	31860
* PEEK Hardware
				For Steel Columns		For PEEK Columns
Analytical Starter Kits (1 holder, 2 cartridges)				31841		31800
Analytical Replacement Cartridges (5/pk)				31834		31801
Semiprep/Preparative Starter Kit (1 holder, 1 cartridge)				31739
Semiprep/Preparative Replacement Cartridges (2/pk)				31740

柱体材料可选不锈钢和PEEK.分离结构相似的醇分离结构相似的酸可用0-100%的有机溶剂