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52779-U

Supelco

Supelclean Ultra 2400

volume 1 mL, pkg of 108

Synonym(s):
Supelclean Ultra
NACRES:
NB.21

product line

Supelclean

Quality Level

composition

bed A, 120 mg (Supelclean PSA, Discovery® C18, and Spherical Carbon)
bed B, 100 mg (Z-Sep)

packaging

pkg of 108

technique(s)

solid phase extraction (SPE): suitable

volume

1 mL

matrix active group

C18 coating
Carbon coating
PSA coating

application(s)

food and beverages

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Supelclean Ultra 2400 volume 1 mL, pkg of 108

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technique(s)

solid phase extraction (SPE): suitable

technique(s)

solid phase extraction (SPE): suitable

technique(s)

QuEChERS: suitable

technique(s)

QuEChERS: suitable

matrix active group

C18 coating, Carbon coating, PSA coating

matrix active group

C18 bonding, PSA bonding, carbon bonding

matrix active group

-

matrix active group

PSA phase, carbon phase, zirconia-based phase

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

product line

Supelclean

product line

Supelclean

product line

-

product line

Supel

composition

bed A, 120 mg (Supelclean PSA, Discovery® C18, and Spherical Carbon)

composition

bed A, 270 mg (Supelclean PSA, Discovery® C18, and Spherical Carbon), bed B, 225 mg (Z-Sep)

composition

Discovery® DSC-18, 50 mg , Z-Sep, 20 mg

composition

magnesium sulfate, 150 mg , Supelclean ENVI-Carb Y, 10 mg , Supelclean PSA, 50 mg , Z-Sep+, 60 mg

General description

This multi-bed solid phase extraction (SPE) cartridge was designed for the cleanup of extracts of difficult matrices such as dry commodities (tea, spices, coffee, etc.) prior to pesticide residue analysis, typically performed by GC/MSMS and LC/MS/MS. These types of samples can contain pigments and oils, and may not be sufficiently cleaned using a standard QuEChERS cleanup.
The top bed consists of a mixture of PSA/C18 and a graphitized, spherical carbon. PSA removes acidic interferences, C18 retains some hydrophobic interferences, and carbon removes pigments. The variety of carbon used in this cartridge was engineered to remove sufficient pigmentation while allowing for better recoveries of compounds with planar structures. The bottom bed of the cartridge contains Z-Sep, which is a zirconia-coated silica. Z-Sep removes oily residues, and provides additional pigment removal.
The cartridge can be used for cleanup of acetonitrile extracts to be analyzed by either GC or HPLC.

Legal Information

Discovery is a registered trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLC

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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25G
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705578-5MG-PW

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1000309185

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Articles

Improved Recoveries and Lower Background for GC/MS/MS and LC/MS/MS Analysis of Pesticides in Green Tea

A procedure for cleanup of green tea extracts provides low background and allowed for the analysis of more pesticides at lower levels than QuEChERS. Uses less solvents and no toluene.

Analysis of Pesticides in Turmeric Powder by LC/MS/MS and GC/MS/MS after Cleanup with Dual-Layer SPE Cartridge

Pesticide residue testing of turmeric and other (dried) spices is challenging due to their complex compositions and high matrix. An efficient SPE clean-up can be achieved by a new Dual-layer cartridge.

Analysis of Pesticide Residues in Ginger Powder Using QuEChERS Extraction and Clean-up with a Novel Dual Layer SPE Cartridge

The odor and pungency of ginger is due to the presence of terpenes, gingerols and shogaols. These compounds contribute to the highly complex matrix of ginger, which subsequently presents a challenge in low level analyses of contaminants. A novel 2-layer SPE cartridge efficiently reduces background for pesticide determination.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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