EC analytical columns NUCLEODUR® C18 Gravity, 5µm NUCLEODUR® C18 - C 8 Gravity nonpolar high density phases
available as octadecyl (C18 -USP L!) and octyl (C8 - USP L7) modifications Pore size 110 Å; particle sizes 1,8µm, 3µm and 5µm for C18, 1,8 and 5µm for C8 7, 10, 12 and 16µm particles for preparative separations on request carbon content 18 %C for C18 , 11%C for C8 ideal for method development allows HPLC at pH extremes (pH 1 - 11) suitable for LC/MS due to low bleeding characteristics recommended for overall sophisticated analytical separations optimal for: pharmaceuticals, e.g. analgesics, antiinflammatory drugs, antidepressants; herbicides; phytopharmaceuticals; immunosppressants particle size 5µm, 18% C
Int. diam. 4.6 mm Length 250 mm |