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55288-U

Supel^™ QuE QuEChERS tube

Name: Supel<SUP>&#8482;</SUP> QuE QuEChERS tube
Brand: SUPELCO

PSA/C18 Tube, pack of 100, AOAC^® 2007.01

别名:

QuEChERS

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About This Item

分類程式碼代碼:

41115712

NACRES:

NB.21

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Supelclean^™ PSA 固相萃取散装填料

产品名称

Supel^™ QuE, PSA/C18 Tube, pack of 100, AOAC^® 2007.01

材料

polypropylene tube

agency

AOAC^® 2007.01

產品線

Supel^™

成份

Discovery^® DSC-18, 50 mg
magnesium sulfate, 150 mg
Supelclean PSA, 50 mg

包裝

pack of 100

技術

QuEChERS: suitable

離心管體積

2 mL

基質活性組

C18 phase
PSA phase

應用

food and beverages

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一般說明

分散SPE法，通常也是指"QuEChERS” 方法（快速，简便，便宜，有效，耐用和安全），是一种现代样本准备技术，正在越来越多地被用在食品和农业产品多残基杀虫剂分析领域。

使用QuEChERS方法，食品/农产品样本首先在水溶性溶剂（比如乙腈），在高盐（比如氯化钠和硫酸镁）和或者缓冲试剂（比如柠檬酸盐）存在下，进行提取。高盐能够引起液相分离，而缓冲试剂能够稳定酸碱不稳定杀虫剂。在摇晃和离心之后，有机相部分就进一步用SPE清洁。和传统的SPE管方法不同，在分散SPE中，清洁需要混合大量的SPE（比如Supelclean PSA, ENVI-Carb，和或者Discovery DSC-18）和提取物。在样本清洁后，混合物经过离心，得到的上清可以直接分析，或者在分析前需要很少的处理。

Supelco有一系列的管和离心管，含有预置量的盐和SPE吸附剂，能够支持现今最常用的方法。

法律資訊

AOAC is a registered trademark of AOAC International

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany

Supel is a trademark of Sigma-Aldrich Co. LLC

應用

产品编号

说明

价格

G005619

LC/MS/MS Analysis of Carbendazim in Orange Juice (Spiked) on Ascentis^® Express C18 after Supel^™ QuE PSA/C18 QuEChERS Cleanup, application for HPLC, application for SPE

G005645

LC/MS/MS of Pesticides in Oranges on Ascentis^® Express C18 after Sample Prep using Supel^™ Que Z-Sep/C18 QuEChERS sorbent, application for HPLC

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Comparison of QuEChERS sample preparation methods for the analysis of pesticide residues in fruits and vegetables.

Steven J Lehotay et al.

Journal of chromatography. A, 1217(16), 2548-2560 (2010-02-11)

This article describes the comparison of different versions of an easy, rapid and low-cost sample preparation approach for the determination of pesticide residues in fruits and vegetables by concurrent use of gas and liquid chromatography (GC and LC) coupled to

Streamlined sample cleanup using combined dispersive solid-phase extraction and in-vial filtration for analysis of pesticides and environmental pollutants in shrimp.

Lijun Han et al.

Analytica chimica acta, 827, 40-46 (2014-05-17)

A new method of sample preparation was developed and is reported for the first time. The approach combines in-vial filtration with dispersive solid-phase extraction (d-SPE) in a fast and convenient cleanup of QuEChERS (quick, easy, cheap, effective, rugged, and safe)

Detection of emerging contaminants (UV filters, UV stabilizers and musks) in marine mussels from Portuguese coast by QuEChERS extraction and GC-MS/MS.

M Picot Groz et al.

The Science of the total environment, 493, 162-169 (2014-06-20)

The UV filters and musk fragrances have come into focus because these compounds are contained and increasingly used not only in sunscreen products but also in many products of daily use, such as cosmetics, skin creams, plastics or varnish. In

Pesticide analysis in coffee leaves using a quick, easy, cheap, effective, rugged and safe approach and liquid chromatography tandem mass spectrometry: Optimization of the clean-up step.

Maria Teresa Salles Trevisan et al.

Journal of chromatography. A, 1512, 98-106 (2017-07-20)

An analytical method using a quick, easy, cheap, effective, rugged and safe (QuEChERS) procedure for multi-residue determination of 52 pesticides in coffee leaf extractshas been developed and validated according to SANTE/11945/2015 guidelines. Different sorbent combinations for dispersive solid phase extraction

Determination of carbamates in edible vegetable oils by ultra-high performance liquid chromatography-tandem mass spectrometry using a new clean-up based on zirconia for QuEChERS methodology.

David Moreno-González et al.

Talanta, 128, 299-304 (2014-07-26)

In this study a fast, selective and sensitive multiresidue method based on QuEChERS methodology has been evaluated and validated for the determination of carbamate pesticides, in edible vegetable oils by UHPLC-MS/MS. A new clean-up sorbent, Supel(TM) QuE Z-Sep(+), has been

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商品

Improve Pigment Removal and Decrease Matrix Interferences for Pesticide Determination in Oranges Using Supel QuE Z-Sep/C18 QuEChERS Sorbent

The comparison of Supel™ QuE Z-Sep/C18, PSA/C18, and PSA QuEChERS sorbents, in terms of color removal and analyte recovery, is described for the cleanup of oranges prior to pesticide analysis.

Determination of Neonicotinoids in Honey using a Chromolith RP-18 HPLC column and UV Detection

实验方案

Extraction and Analysis of Neonicotinoid Pesticides from Flower Blossoms Using Supel™ QuE and Ascentis® Express

Extraction and Analysis of Neonicotinoid Pesticides from Flower Blossoms Using Supel^™ QuE and Ascentis^® Express

LC/MS/MS Analysis of Neonicotinoid Pesticides in Dandelion Blossoms on Ascentis® Express C18 after Dispersive SPE (QuEChERS) using Supel™ QuE

Banned and Other Neonicotinoids from Plant Material

On Friday, April 27, 2018, the European Union decided to ban the use of three neonicotinoid insecticides from use on field crops, having deemed them dangerous to bees. This application demonstrates the analysis of these banned compounds and others from dandelion blossoms using QuEChERS and LC-MS.

Chromatograms

LC/MS/MS of Pesticides in Oranges on Ascentis^® Express C18 after Sample Prep using Supel^™ Que Z-Sep/C18 QuEChERS sorbent

application for HPLC

LC/MS/MS Analysis of Carbendazim in Orange Juice (Spiked) on Ascentis^® Express C18 after Supel^™ QuE PSA/C18 QuEChERS Cleanup

application for HPLC, application for SPE

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Supel^™ QuE QuEChERS tube