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SupelMIP® SPE - Patulin

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About This Item

UNSPSC Code:
41115712
NACRES:
NB.21

material

polypropylene tube

Quality Level

100

product line

SupelMIP®

composition

bed wt, 100 mg

packaging

pk of 50 ea

technique(s)

solid phase extraction (SPE): suitable

volume

3 mL

application(s)

food and beverages

General description

The SupelMIP SPE line consist s of highly cross-linked polymers that are engineered to extract a single analyte of interest or a class of structurally related analytes with an extremely high degree of selectivity. This is possible because selectivity is introduced during MIP synthesis in which a template molecule, designed to mimic the analyte, guides the formation of specific cavities or imprints that are sterically and chemically complementary to the analyte(s) of interest.

By careful design of the imprinting site, either by molecular modeling, experimental design, or screening methods, the binding cavities can be engineered to offer multiple interaction points with the analyte(s) of interest. This leads to a stronger interaction between the solid-phase and the analyte(s). As a consequence, harsher wash conditions can be tolerated during SPE methodology resulting in cleaner extracts. Because extraction selectivity is significantly improved, lower background is observed allowing analysts to achieve lower limits of detection.

Visit www.sigma-aldrich.com/supelmip to learn more.

Application

Developed for the class-selective extraction of the mycotoxin patulin from fruit, fruit products, and related sample matrices.

Features and Benefits

  • Highly selective SPE for trace analysis in complex matrices
  • Achieve lower detection limits
  • Significant time and cost savings
  • Improved MS-compatibility

Legal Information

SupelMIP is a registered trademark of Sigma-Aldrich Co. LLC

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
14908201
13595401
12621301
11799601
10915801

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Protocols

Selective Extraction and Cleanup of Patulin Mycotoxin from Apple Juice Samples

This selective and fast MIP extraction procedure allows trace amounts of patulin to be easily detected in apple juice, with high analyte recovery and reproducibility.

Related Content

SupelMIP Molecularly Imprinted Polymer SPE Cartridges

SupelMIP SPE is based on molecularly imprinted polymer (MIP) technology. Each SupelMIP phase offers tailor-made selectivity for the extraction of trace analytes in complex matrixes.

Mycotoxin Analysis in Food and Feed: Detecting the Fungus Among Us

Mycotoxin chemistry is diverse with some toxins being relatively harmless and some very dangerous like aflatoxins, citrinin, ergot alkaloids fumonisins. For all Food & Beverage manufacturers and testers, find a detailed list of products for each step of your mycotoxin analysis workflow.

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

Contact Technical Service