SpheriCal® is a dendrimer-based MALDI calibration kit providing 4 monodisperse mass signals per kit for efficient, highly accurate calibration. By combining excellent long-term stability with evenly-spaced calibration points, SpheriCal helps users increase the frequency and quality of their MALDI-MS calibrations. With a shelf life of years and each kit offering at least 100 calibrations, SpheriCal® offers a reliable and accurate calibration across a large mass range, without the shelf-life and storage issues associated with protein or peptide-based systems.
SpheriCal® Aqua Peptide High covers a calibration range of 2,500 - 5,200 m/z, and is available as SpheriCal® Neat or SpheriCal® Mix.
SpheriCal® Aqua Mix come formulated with calibration standard, matrix and counter ion pre-mixed in optimized ratios, dramatically accelerating sample preparation for calibration in minutes. SpheriCal® Aqua Mix is pre-formulated with DHB, a commonly used matrix in the analysis of peptides, proteins, phospholipids, nucleotides and polar synthetic polymers.
- Advantages of Monodisperse and Chemically Robust “SpheriCal” Polyester Dendrimers as a “Universal” MS Calibrant - J. Am. Soc. Mass Spectrom., 2014, 25, 303-309
top of page
If the material below is out of stock or for any other enquiries (Bulk Order, Technical Information, Etc) Click Here