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If the material below is out of stock or for any other enquiries (Bulk Order, Technical Information, Etc) Click Here

Product Description:

SpheriCal® is a dendrimer-based MALDI-TOF MS calibration standard providing multiple 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 calibrations.  With a shelf life of years and each vial 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® Peptide High covers a calibration range of 1,000 - 7,500 m/z with 6 calibration signals, expanding the calibration range for the detection of lower mass species.

 

SpheriCal® Mix is provided with matrix and counter-ion in optimized ratios to enable quick and time-efficient calibration with DHB as matrix.The DHB Mix is not in stock but can quickly be re-stocked upon request.

The shown spectra were collected with DHB as matrix. Upon order, the intesities of the lower molecules will be adapted..

 

Related Publications

              

  1. Advantages of Monodisperse and Chemically Robust “SpheriCal” Polyester Dendrimers as a “Universal” MS CalibrantJ. Am. Soc. Mass Spectrom., 2014, 25, 303-309

SpheriCal® Mix DHB Peptide High (1,000-7,500 Da)

SKU: PFS-0103
€341.00Price
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