Saltar al contenido
Merck
Todas las fotos(1)

Documentos

PFS41

Supelco

SpheriCal Mix DCTB

Peptide Medium

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

UNSPSC Code:
12352200

product line

SpheriCal

form

powder

shelf life

expiry date on the label

composition

trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile (DCTB), >90%
sodium trifluoroacetate, <10%

storage temp.

−20°C

¿Está buscando productos similares? Visita Guía de comparación de productos

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 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 DCTB is pre-formulated with DCTB matrix for a robust calibration solution offering high signal intensity with lower laser power. DCTB matrix is a commonly used matrix in the analysis of a wide variety of synthetic polymers.

Find more information here SpheriCal

Legal Information

SpheriCal is a trademark of Polymer Factory Sweden AB

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Contenido relacionado

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.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico