PFS31
SpheriCal™ Aqua
Peptide Medium, suitable for MALDI-MS
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About This Item
NACRES:
NA.21
UNSPSC Code:
12352200
product line
SpheriCal™
form
solid
shelf life
expiry date on the label
mol wt
Mr 1000-2500 Da
technique(s)
MALDI-MS: suitable
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
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 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.
Mass ranges available:
i.SpheriCal™ Aqua peptide low (m/z 500 - 1,000)
ii.SpheriCal™ Aqua peptide medium (m/z 1,000 - 2,500)
iii.SpheriCal™ Aqua peptide high (m/z 2,500 - 5,200)
iv.SpheriCal™ Aqua protein low (m/z 5,200 - 11,000)
SpheriCal™ Aqua Neat: ideal for water-based systems.
SpheriCal™ Aqua is ideal for calibration with aqueous systems commonly used in life sciences, e.g., matrices DHB, HCCA and SA or solvents such as water and acetonitrile, although ionization is preferred with alkali cations. Each vial of SpheriCal™ Neat contains sufficient calibration standard for over 100 calibration spots.
Find more information here SpheriCal™
Mass ranges available:
i.SpheriCal™ Aqua peptide low (m/z 500 - 1,000)
ii.SpheriCal™ Aqua peptide medium (m/z 1,000 - 2,500)
iii.SpheriCal™ Aqua peptide high (m/z 2,500 - 5,200)
iv.SpheriCal™ Aqua protein low (m/z 5,200 - 11,000)
SpheriCal™ Aqua Neat: ideal for water-based systems.
SpheriCal™ Aqua is ideal for calibration with aqueous systems commonly used in life sciences, e.g., matrices DHB, HCCA and SA or solvents such as water and acetonitrile, although ionization is preferred with alkali cations. Each vial of SpheriCal™ Neat contains sufficient calibration standard for over 100 calibration spots.
Find more information here SpheriCal™
dendritic calibrants PFQ2A : PFQ2B : PFQ2C : PFQ2D = 1:1:1:1
Application
For mass calibration in mass spectrometry
Legal Information
SpheriCal is a trademark of Polymer Factory Sweden AB
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Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Related Content
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.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| PFS31-1EA | 04061834398639 |