PrincetonSPHER-300 C18 is a wide pore material suited for protein and peptide separations. This packing is available in both traditional stainless steel hardware and bio-inert column hardware. Pore size is 300Å.

Product codes for popular particle size and dimensions:

3u - 50x2.1mm - 050021-08301
3u - 75x4.6mm - 075046-08301
3u - 150x4.6mm - 150046-08301
3u - 250x4.6mm - 250046-08301

5u - 50x2.1mm - 050021-08501
5u - 150x4.6mm - 150046-08501
5u - 250x4.6mm - 250046-08501