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MALDI validation set PS, PMMA, PDMS, PEG and PSS Mp ~4′300 - 6′500

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NACRES:

NA.21

UNSPSC Code:

41116107

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Properties

shelf life

limited shelf life, expiry date on the label

Quality Segment

100

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

storage temp.

2-8°C

Description

General description

Polystyrenes are polymers, which contain styrene monomers. They can be blended as styrene homopolymer, and styrene copolymer can also be created, thereby finding applications in being used as high impact grades, heat resistance substances or chemically stable polymer or light stable substances.

Other Notes

MALDI Standards are suitable for the validation and comparison of MALDI-ToF instruments. Certificates provide MALDI spectra including Mw, Mn and Mp values of select narrow polymers, which differ in molar mass and polymer type (polartiy)
This mixed kit contains one polystyrene, one polymethyl methacrylate, one polydimethylsiloxane, one polyethylene glycol and one polystyrene sulphonate, with Mp ranging from ~4,300 to ~6,500.
Each standard is characterized with GPC and MALDI-ToF-MS.

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This Item	03565	MSCAL2	MSCAL3
Supelco 03597 MALDI validation set PS, PMMA, PDMS, PEG and PSS Mp ~4′300 - 6′500	Supelco 03565 MALDI validation set polystyrene Mp ~700 - 70 000	Supelco MSCAL2 ProteoMass^™ Peptide MALDI-MS Calibration Kit	Supelco MSCAL3 ProteoMass^™ Protein MALDI-MS Calibration Kit
description -	description certified reference material	description Peptide MALDI MS Calibration Standard	description Protein MALDI MS Calibration Standard
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
storage temp. 2-8°C	storage temp. -	storage temp. 15-25°C	storage temp. 15-25°C
application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care	application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care	application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care pharmaceutical	application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care pharmaceutical
shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life -	shelf life -
chemically stable polymer MALDI validation set	-	MALDI-MS calibration kit with pre-qualified standard peptides, ProteoMass MALDI-MS calibration kit with matrices and solvents, calibration kit for MALDI instruments from all manufacturers, matrix assisted laser desorption ionization calibration kit, MALDI-MS peptide calibration kit for tryptic fragments, ProteoMass peptide MALDI-MS calibration kit, ProteoMass peptide MALDI-MS calibration kit 700 to 3500 Da, Supelco MALDI-MS peptide calibration kit for post-source decay studies, Supelco ProteoMass MALDI calibration kit for peptide analysis, high-quality peptide MALDI-MS calibration kit, MALDI calibration kit for sensitivity testing of mass spectrometers, MALDI-MS calibration kit for peptide applications, Supelco MALDI-MS calibration kit for mass spectrometer tuning	-

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