bed wt. 50 mg, volume 3 mL, pk of 50

Pricing and availability is not currently available.


polypropylene tube

Quality Level


bed wt., 50 mg


pk of 50


3 mL

matrix active group

SupelMIP® phase

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.

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Developed for the class-selective extraction of polyaromatic hydrocarbons (PAHs) from edible oil (e.g., olive oil, peanut oil, corn oil) and related sample matrices.

The PAHs that have been tested include: chrysene, benzoaanthracene, benzokfluoranthene, benzobfluoranthene, benzo(a)pyrene, indenol1,2,3-cdpyrene, dibenzoa,hanthracene and benzoghiperylene.

The SupelMIP SPE - PAHs is not suitable for extrracting smaller PAH compounds (2-3 rings); and for quantitative extraction of pyrene.

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


NONH for all modes of transport

Certificate of Analysis
Certificate of Origin
Otmar Geiss et al.
Journal of chromatography. A, 1566, 13-22 (2018-06-28)
Polycyclic Aromatic Hydrocarbons (PAHs) have been detected in rubber and plastic components of a number of consumer products such as toys, tools for domestic use, sports equipment, and footwear, with carbon black and extender oils having been identified as principal...
Extraction and Analysis of PAHs in Olive Oil using Molecularly Imprinted Polymer SPE and GC-MS
Read More
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