form
powder
shelf life
expiry date on the label
composition
sinapic acid (SA), >85% , sodium trifluoroacetate, <15%
storage temp.
−20°C
General 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 calibration spots, 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.
Mass ranges available:
i.SpheriCal™ Mix DHB Peptide Low(m/z 500 - 1,600)
ii.SpheriCal™ Mix DHB Peptide Medium(m/z 1,600 - 3,500)
iii.SpheriCal™ Mix DHB Peptide High(m/z 3,500 - 7,500)
iv.SpheriCal™ Mix DHB Protein Low (m/z 7,500 - 15,000)
v.SpheriCal™ DHB Protein Medium (m/z 15,000 - 30,000)
SpheriCal™ Mix: quick and easy to use - just add solvent
As calibration standard, matrix and counter ion are pre-mixed in optimized ratios, SpheriCal™ Mix dramatically expedites sample preparation for calibration in minutes. SpheriCal™ Mix SA is pre-formulated with sinapic acid, a commonly used matrix in the analysis of peptides, proteins and phospholipids.
Find more information here SpheriCal™
Mass ranges available:
i.SpheriCal™ Mix DHB Peptide Low(m/z 500 - 1,600)
ii.SpheriCal™ Mix DHB Peptide Medium(m/z 1,600 - 3,500)
iii.SpheriCal™ Mix DHB Peptide High(m/z 3,500 - 7,500)
iv.SpheriCal™ Mix DHB Protein Low (m/z 7,500 - 15,000)
v.SpheriCal™ DHB Protein Medium (m/z 15,000 - 30,000)
SpheriCal™ Mix: quick and easy to use - just add solvent
As calibration standard, matrix and counter ion are pre-mixed in optimized ratios, SpheriCal™ Mix dramatically expedites sample preparation for calibration in minutes. SpheriCal™ Mix SA is pre-formulated with sinapic acid, a commonly used matrix in the analysis of peptides, proteins and phospholipids.
Find more information here SpheriCal™
Legal Information
SpheriCal is a trademark of Polymer Factory Sweden AB
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
相关内容
The Grayson research labs have focused on the synthesis and characterization of well-defined polymers. One particular theme of research has involved the optimization of the mass spectral analysis of polymers using MALDI-TOF MS and associated calibration methodologies.