EC HPLC guard column (analytical), NUCLEOSHELL Bluebird RP 18, 2.7 µm, 4x3 mm 24-ST3 Spectral Interference Check (SIC) solutions

Spectral Interference Check (SIC) solutions are prepared

ICHCO1-125ML

5% v/v Hydrochloric Acid

5% v/v Ammonium Hydroxide

AS1KTB50-1

EC HPLC guard column (analytical), NUCLEOSHELL Bluebird RP 18, 2.7 µm, 4x3 mm 24-ST3 Spectral Interference Check (SIC) solutionsFor protection of your main HPLC column from contamination, it is recommended to use guard columns. These short columns are placed into a guard column holder. The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary