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SpheriCalTM Mix CHCA
产品性质
shelf life【保质期】 | expiry date on the label |
composition【组成】 | α-cyano-4-hydroxycinnamic acid, >80% sodium trifluoroacetate, <20% |
storage temp.【储存温度】 | −20℃ |
基本信息
General description【一般描述】 | dendritic calibrants PFS5A : PFS5B : PFS5C : PFS5D = 1:1:1:1 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 CHCA is pre-formulated with α-cyano-4-hydroxycinnamic acid, a commonly used matrix in the analysis of peptides, proteins, phospholipids, nucleotides and polar synthetic polymers. Find more information here SpheriCal™ |
Legal Information【法律信息】 | SpheriCal is a trademark of Polymer Factory Sweden AB |
安全信息
Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
WGK | WGK 3 |