Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

57051

Supelco

Tubo de SPE Supelclean™ LC-Si

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

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

UNSPSC Code:
41115712

material

PE frit
polypropylene hardware

Quality Level

100

product line

Supelclean™

composition

bed wt., 1 g

packaging

pkg of 30 ea

technique(s)

solid phase extraction (SPE): suitable

surface area

475 m2/g

volume

6 mL

matrix

silica gel base material (irregularly shaped)

matrix active group

silica bonding

particle size

45 μm

pore size

0.8 cm3/g pore volume
60 Å pore size

application(s)

food and beverages

separation technique

normal phase

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

Categorías relacionadas

General description

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).

Legal Information

Supelclean is a trademark of Sigma-Aldrich Co. LLC

Storage Class

11 - Combustible Solids

wgk_germany

nwg

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
12861101

¿No ve la versión correcta?

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

Busque por un COA

¿Ya tiene este producto?

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

Visite la Librería de documentos

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)
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 dairy products by SPE/HPLC/ELSD.
Avalli A and Contarini G
Journal of Chromatography A, 1071(1-2), 185-190 (2005)

Protocolos

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

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