Recommended Columns

Although PremierLCMS will pack a wide range of custom columns requested by our customers, we stock the ten most popular Stellar XPLC columns (five sizes in two configurations) packed with the industry leading 1.5u 100A Reprosil Saphir C18 material for a variety of bottom up proteomics LCMS applications. Our nano-capillary columns consist of a polished fused silica tube (50-150 u ID) jacketed with 1/32" Peek tubing for robustness and are terminated with screened nano unions to provide electrical contact between the column and the ESI spraytip with <0.5nl volume. All PremierLCMS columns come with an LCMS column test certificate and test mix standard for users to monitor the performance of the column over its lifetime.

High Resolution Separation of 10 Protein Digest on Stellar XHP1 Column

 

High Throughput Separation of 10 Protein Digest on Stellar UHT2 Column