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Merck
CN

57051

Supelco

Supelclean™ LC-Si SPE Tube

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

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About This Item

UNSPSC Code:
41115712

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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

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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 Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
12861101

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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)
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)
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)
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)

Protocols

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

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