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57059

Supelco

Disposable Liners for Visiprep DL Manifolds (included with 57044 and 57265)

PTFE, pk of 100

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About This Item

UNSPSC Code:
12000000

material

PTFE

packaging

pk of 100

technique(s)

solid phase extraction (SPE): suitable

application(s)

food and beverages

General description

Disposal valve liners eliminate contamination from one sample to the next.

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Articles

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.

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.

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.

Protocols

Analysis of Polychlorinated Biphenyls in Fish Oil Using Supelclean EZ-POP NP, Silica Gel SPE, and an SLB-5ms GC Column

Determination of PAHs in Paprika Powder Using a Novel SPE Cartridge

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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