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SpheriCal® is a series of monodisperse calibration standards that offer mass spectroscopy users time-saving sample preparation plus 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 calibrations. Why choose SpheriCal®?
As calibrant, matrix and counter ion are pre-mixed in optimized ratios, SpheriCal® practically eliminates time-consuming sample preparation.
SpheriCal® is stable at room temperatures and when exposed to air. Avoids all the problems associated with labile protein calibrants.
SpheriCal® covers each mass range, enabling software to calculate multiple, evenly-spaced calibration points.
What we Offer? Polymer Factory offers easy-to-use, pre-mixed SpheriCal® standards that simplify and accelerate calibrant preparation. All are supplied in glass vials as pre-mixed solids containing standards, matrix and counter ion. Each kit contains four well-spaced calibration points. The full molecular weight range spans 500 Da to 8,000 Da.
Advances in MS instrumentation have raised the stakes for mass precision and measurement accuracy, both for routine characterization and peer-reviewed publication. By helping increase the frequency and quality of calibration, SpheriCal® calibrants help researchers avoid the uncertainty of poor results and the need to repeat work.
Polymer Factory, the supplier of SpheriCal® calibrants, has extensive experience in the development and manufacture of the advanced dendritic materials used in SpheriCal®. Applications of these new calibrants have been developed in cooperation with Tulane University, New Orleans, USA, and their use has been evaluated at a large number of test sites around the world. 
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SpheriCal
| SpheriCal - Universal Callibrants for MALDI |
