PFS13

SpheriCal^™ Mix

Peptide High, suitable for MALDI-MS

• UNSPSC Code: 12352200
• NACRES: NA.21

Properties

• product line: SpheriCal^™
• form: powder
• shelf life: expiry date on the label
• mol wt: M_r 3500-7500 Da
• technique(s): MALDI-MS: suitable
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• storage temp.: −20°C

Description

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 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 Peptide Low(m/z 500 - 1,600)
ii.SpheriCal^™ Mix Peptide Medium(m/z 1,600 - 3,500)
iii.SpheriCal^™ Mix Peptide High (m/z 3,500 - 7,500)
iv.SpheriCal^™Mix Protein Low (m/z 7,500 - 15,000)
v.SpheriCal^™Mix 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 9NA is pre-formulated with 9-nitroanthracene matrix for a robust calibration solution.

Find more information here SpheriCal^™

dendritic calibrants PFS3A : PFS3B : PFS3C : PFS3D = 1:1:1:1 (~25% each)
Matrix/counter ion: 9-Nitroanthracene/Na⁺

Application

For mass calibration in mass spectrometry

Packaging

Quantity: 5 mg/vial

Analysis Note

>90% 9-nitroanthracene
<10% sodium trifluoroacetate

Legal Information

SpheriCal is a trademark of Polymer Factory Sweden AB

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable