Poroshell columns containing Superficially Porous particles are unique in that they are manufactured using a single stage coacservation process to improve the reproducibility and ruggedness of the final particle.  

Offering extremely high efficiencies, Poroshell 120 columns are now available in a wide variety of chemistries to deliver the selectivity required alongside improved resolution and short run times.  The Poroshell range now includes C18 and C8 end capped, C18 and C8 Stable Bond phases for work at low pH, Phenyl-hexyl, Stablebond Aq for retention and separation of polar compounds in highly aqueous phases and the Bond RP polar embedded ligand.

Buy 3 Poroshell columns for the price of two through Crawford Scientific until the end of June - Quote 8760 with your order.

For further information call 01357 522961 or visit www.crawfordsceintific.com