![Guard Analytical PRP-1 Guard Analytical PRP-1](https://cdn11.bigcommerce.com/s-a6tiujr0w5/images/stencil/300x300/products/78659/107585/HPLC_Stainless-Steel-Analytical-Guard-Column_181004_164922__76280.1735795125.jpg?c=1)
H79286
Guard Analytical PRP-1
Hamilton guard columns protect analytical, semi-prep and preparative HPLC columns. They also remove particulate contaminants and highly adsorptive compounds from samples, prolonging column life. The designs are modular and cartridge replacement is easy and tool-free.