SpheriCal^TM Aqua Mix DHB

powder

expiry date on the label

2,5-dihydroxybenzoic acid (DHB), >90%
sodium trifluoroacetate, <10%

−20℃

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 Mix Peptide Low (m/z 500 - 1,000)
ii.SpheriCal^™ Aqua Mix Peptide Medium (m/z 1,000 - 2,500)
iii.SpheriCal^™ Aqua Mix Peptide High (m/z 2,500 - 5,200)
iv.SpheriCal^™ Mix Protein Low (m/z 5,200 - 11,000)

SpheriCal^™ Aqua Neat: ideal for water-based systems.

SpheriCal^™ Aqua Mix is ideal for calibration with aqueous systems commonly used in life sciences. As calibration standard, matrix and counter ion are pre-mixed in optimized ratios, SpheriCal^™ Aqua Mix dramatically expedites sample preparation for calibration in minutes. SpheriCal^™ Mix is pre-formulated with DHB, a commonly used matrix in the analysis of peptides, proteins, phospholipids, nucleotides and polar synthetic polymers. Each vial of SpheriCal^™ Aqua Mix contains sufficient calibration standard for over 100 calibration spots.

Find more information here SpheriCal^™

SpheriCal is a trademark of Polymer Factory Sweden AB

H412

P273 - P501

Aquatic Chronic 3

11 - Combustible Solids

WGK 3