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57051

Supelco

Tube SPE Supelclean™ LC-Si

bed wt. 1 g, volume 6 mL, pkg of 30 ea

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About This Item

Code UNSPSC :
41115712

Matériaux

PE frit
polypropylene hardware

Niveau de qualité

100

Gamme de produits

Supelclean™

Composition

bed wt., 1 g

Conditionnement

pkg of 30 ea

Technique(s)

solid phase extraction (SPE): suitable

Superficie

475 m2/g

Volume

6 mL

Matrice

silica gel base material (irregularly shaped)

Groupe de la matrice active

silica bonding

Taille des particules

45 μm

Dimension de pores

0.8 cm3/g pore volume
60 Å pore size

Application(s)

food and beverages

Technique de séparation

normal phase

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Catégories apparentées

Description générale

Supelclean™ LC-Si SPE tube is used to extract polar analytes from nonpolar samples.

Application

Supelclean™ LC-Si SPE Tube may be used for the solid-phase extraction of:
  • Phospholipids in dairy products prior to their determination by high performance liquid chromatography-evaporative light scattering detector (HPLC-ELSD).
  • Free and esterified sterols in Portuguese olive oils prior to their estimation by gas chromatography-mass spectrometry (GC-MS).
  • Synthetic musks in cream prior to their quantification by GC combined with tandem mass spectrometry (MS/MS).
  • Phospholipids in milk samples prior to their quantification by hydrophilic interaction liquid chromatography (HILIC) in conjunction with ELSD as well as ion trap-time-of-flight mass spectrometry (IT-TOF MS).

Informations légales

Supelclean is a trademark of Sigma-Aldrich Co. LLC

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
12861101

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Quantification of free and esterified sterols in Portuguese olive oils by solid-phase extraction and gas chromatography-mass spectrometry.
Cunha SS, et al.
Journal of Chromatography A, 1128(1-2), 220-227 (2006)
Analysis of 7 synthetic musks in cream by supported liquid extraction and solid phase extraction followed by GC-MS/MS.
Dong H, et al.
Talanta, 120(1-2), 248-254 (2014)
Determination of phospholipids in milk samples by means of hydrophilic interaction liquid chromatography coupled to evaporative light scattering and mass spectrometry detection.
Donato P, et al.
Journal of Chromatography A, 1218(37), 6476-6482 (2011)
Determination of phospholipids in dairy products by SPE/HPLC/ELSD.
Avalli A and Contarini G
Journal of Chromatography A, 1071(1-2), 185-190 (2005)

Protocoles

LC/MS Analysis of Phospholipids in Milk on Asc

(soybean), ≥97%; L-α-Phosphatidylethanolamine from egg yolk, Type III, ≥97% (TLC), lyophilized powder; L-α-Phosphatidylcholine, from egg yolk, Type XVI-E, ≥99% (TLC), lyophilized powder; Sphingomyelin, from chicken egg yolk, ≥95%

LC/MS Analysis of Phospholipids in Milk on Asc

(soybean), ≥97%; L-α-Phosphatidylethanolamine from egg yolk, Type III, ≥97% (TLC), lyophilized powder; L-α-Phosphatidylcholine, from egg yolk, Type XVI-E, ≥99% (TLC), lyophilized powder; Sphingomyelin, from chicken egg yolk, ≥95%

LC/MS Analysis of Phospholipids in Milk on Asc

(soybean), ≥97%; L-α-Phosphatidylethanolamine from egg yolk, Type III, ≥97% (TLC), lyophilized powder; L-α-Phosphatidylcholine, from egg yolk, Type XVI-E, ≥99% (TLC), lyophilized powder; Sphingomyelin, from chicken egg yolk, ≥95%

LC/MS Analysis of Phospholipids in Milk on Asc

(soybean), ≥97%; L-α-Phosphatidylethanolamine from egg yolk, Type III, ≥97% (TLC), lyophilized powder; L-α-Phosphatidylcholine, from egg yolk, Type XVI-E, ≥99% (TLC), lyophilized powder; Sphingomyelin, from chicken egg yolk, ≥95%

Chromatograms

suitable for GC, application for SPE

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