Product Description:
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 medium covers a calibration range of 1,000 - 2,500 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.
Related Publications
- Advantages of Monodisperse and Chemically Robust “SpheriCal” Polyester Dendrimers as a “Universal” MS Calibrant - J. Am. Soc. Mass Spectrom., 2014, 25, 303-309
SpheriCal® Aqua Mix DHB Peptide Medium (1,000 - 2,500 Da)
- Type: MALDI Calibration Standard
- Delivery Time: 5 - 8 Working Days
- Mass Range: 1,000 - 2,500 Da
