PerkinElmer - HPLC without Limits

Watch this video to learn about Brownlee Superficially Porous Particle (SPP) columns. You can achieve sharper peaks and faster separation results without changing instruments or worrying about high backpressure or compromising column longevity. With a solid core of 1.7 µm and an overall diameter of 2.7 µm these columns deliver a separating power comparable to sub-2 µm columns.