Products
Ultra-Sensitive Columns
Very narrow 15−30 um inner diameter capillary columns for proteomic characterization of a single or a few mammalian cells (1−100 cells with a size of ~10 um) and tiny tissues (smaller than 0.1 mm in size).
Protein Separation Columns
High-resolution protein separation columns with peak capacities up to 800-1,000 capable of identification of >1,500 proteins and their >10,000 proteofroms by using top-down tandem mass spectrometry.
Peptide Separation Columns
High-resolution peptide separation columns with peak capacities up to >1,000 capable of identification of >6,000 proteins and ~60,000 peptides by using bottom-up tandem mass spectrometry.
Phosphopeptide Separation Columns
High-efficiency/sensitive phosphopeptide separation columns capable of identification of >5,000 phosphopeptides from ~10-ng sample and >20,000 phosphopeptides from ~200 ng samples.
Middle-down Separation Columns
High-resolution polypeptide separation columns with peak capacities up to 1,000 for middle-down tandem mass spectrometry proteomics and sequencing of proteins.
2D Separation Columns
Include fractionation columns (peak capacities of 500-1000) and quality analytical columns (allowing tandem mass spectrometry assignment of >20,000 peptides and >3,000 proteins for 10 ng samples).
Metabolite Separation Columns
High-resolution metabolite separation columns with peak capacities up to 1000 and different retention properties of packing materials.
MicroSPE Capillary Columns
Capillary microSPE columns used for robust, quick sample loading, especially for ultrasensitive analysis where a separation is performed on nanoLC columns with inner diameters of ≤50 um.
ESI Emitter Tips
The ESI emitter tips for various inner diameters of nanoLC separated (non-integrated) columns are provided for achieving optimal nanoLC-mass spectrometry sensitivity.