The product is a lot of 35 Intrada WPR35 WP-RP 150x 3mm 3 micron chromatography columns. These high-quality columns are designed for laboratory use in various applications such as chromatography and separations. With a 3 micron pore size and a 150mm length, these columns provide excellent resolution and efficiency for purification and analysis of samples in medical, research, and industrial settings. The Intrada brand ensures reliability and performance in these critical laboratory applications.