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Merck
CN

PFS15

SpheriCal Mix

Protein Medium, suitable for MALDI-MS

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About This Item

NACRES:
NA.21
UNSPSC Code:
12352200
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product line

SpheriCal

form

powder

shelf life

expiry date on the label

mol wt

Mr 15000-30000 Da (Na & adduct)

composition

9-nitroanthracene, >90% , sodium trifluoroacetate, <10%

technique(s)

MALDI-MS: suitable

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

storage temp.

−20°C

General description

calibrants PFS5A : PFS5B : PFS5C : PFS5D = 1:1:1:1
Matrix/counter ion: 9-Nitroanthracene/Na+

Application

For mass calibration in mass spectrometry

Packaging

Quantity: 3*5 mg

Legal Information

SpheriCal is a trademark of Polymer Factory Sweden AB

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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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.

SpheriCal MALDI Calibration Guide Neat and Mix

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