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12168-U

Supelco

Tenax® Porous Polymer Adsorbent

matrix Tenax TA (refined), 60-80 mesh, bottle of 100 g

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About This Item

UNSPSC Code:
23201100
NACRES:
SB.54

agency

suitable for EPA 601

Quality Level

100

form

solid

packaging

bottle of 100 g

parameter

350 °C temp. range

surface area

~35 m2/g

matrix

Tenax TA (refined)

particle size

60-80 mesh

bulk density

~0.25 g/mL (free fall density)

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General description

Tenax porous polymers, based on 2,6-diphenyl-p-phenylene oxide, is widely used as an adsorbent in both air collection and purge trap applications. Its unique structure provides alternate and desirable adsorption/desorption characteristics compared to other porous polymers.

For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents

Application


  • Optimization of VOC Sampling: Research on Tenax® porous polymer adsorbents has demonstrated their efficacy in sampling very volatile organic compounds (VOCs) in both dry and humid air, crucial for environmental testing. This study outlines the method for determining recovery rates using thermal desorption gas chromatography-mass spectrometry, highlighting Tenax®′s role in achieving high-precision analyses at sub-ppb levels (Richter et al., 2020).

  • Enhanced Gas Chromatography Performance: A comparative analysis of Tenax® and another common adsorbent material for thermal desorption gas chromatography - mass spectrometry of biogenic volatile organic compounds underscores Tenax®′s superior performance. The study emphasizes its high surface area and chemical stability, making it ideal for complex sample matrices in pharmaceutical and environmental applications (Marcillo et al., 2017).

Footnote

This material is refined (screened) then repackaged.

Legal Information

Tenax is a registered trademark of Buchem B.V.

pictograms

Exclamation mark
GHS07

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Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Fire Investigation
Daeid NN.
Science, 2004, 142-143 null
Handbook of Water Analysis.
Nollet LML and Gelder LSP.
Technology & Engineering, 2007, 625-626 null
Static Headspace-Gas Chromatography: Theory and Practice .
Kolb B and Ettre LS.
Science, 6-7 (2006)
Evaluation of Anasorb CMS and comparison with Tenax TA for the sampling of volatile organic compounds in indoor and outdoor air by breakthrough measurements.
Maria P.
Analyst, 121 (3), 303-307 (1996)

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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