PrincetonSPHER 60                                         

60 A pore size 10, 5 and 3 µm spherical particles HPLC columns are  optimal for compounds under 1000 MW. This high surface area media is base  for situations when high resolution is needed. In most cases retention  times will be longer than with 100 A material. All PrincetonSPHER 60  columns are packed with an ultra high purity silica media that is custom bonded at our facility to ensure the highest standards of quality.

• Small pore size yields high surface area of 500 m2/g
• Excellent resolution for your toughest separations
• Unique selectivity and retention characteristics as compared to common offerings from our competitors
• Use for compounds under 1000 MW
• Largest variety of 60 A column choices on the market today
• Optimized for long column lifetimes