Agilent Technologies
Life Sciences & Chemical Analysis 5301 Stevens Creek Blvd. Santa Clara, CA, 95051-7201 Website: http://www.agilent.com/chem




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Peptide, Protein Chips
Agilent Technologies Inc. has introduced two additions to its 1200 Series HPLC-Chip/MS system. The first is the High-Capacity Enrichment Column Chip, which helps users separate low-abundance peptides from complex mixtures. The second is the Intact Protein Chip, optimized for separating intact proteins. The Enrichment Column Chip, a microfluidic nanospray product, handles sample loads up to 4 μg and contains a 160 nL enrichment column and a 75 μm × 150 mm analytical column. Stationary phase is 5 μm, ZORBAX 300sb-C18 (300A). The Intact Protein Chip, containing a ZORBAX SB-C18 stationary phase, is optimized for separations of proteins up to 80 KDa. The chip contains a 40 nL enrichment column and a 75 μm × 43 mm analytical column. Both are designed to enhance the LC/MS workflow for proteomic study.
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