Columns and cartridges for gas, ion, HPLC, low-pressure LC, and flash chromatography; includes pre-packed and open columns, packing, guard columns and accessories, and other supplies for flash chromatography.
Provides the required pH stability for 99% of common applications. MilliporeSigma Purospher™ STAR RP-18 (5μm) Endcapped Hibar™ RT HPLC Column provides the power to separate the most difficult compound mixtures with optimal, reproducible resu
A typical mobile phase used with normal-phase silica columns consists of a hydrocarbon solvent such as hexane or heptane, mixed with a relatively small percentage of more polar solvent.
An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.
An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.
GSA/VA Contract Available on GSA/VA contract for Federal Government customers. Learn More
Use for high-resolution tryptic, natural, and synthetic peptide analyses. Its high loading capacity is exceptional for low abundant peptides in complex proteomic samples.
Fisher Scientific Edge Order by 2 p.m. for same-day shipping. Learn More
GSA/VA Contract Available on GSA/VA contract for Federal Government customers. Learn More
Use these endcapped, ultrapure, silica-based columns to generate exceptional peak shape and resolution for HPLC and LC/MS analyses using generic gradients
Fisher Scientific Edge Order by 2 p.m. for same-day shipping. Learn More