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Porous polymers

SorbentsMost porous polymer sorbents are inert, making them suitable for the analysis of labile and reactive compounds such as thiols and CS gas. In addition, their broadly hydrophobic nature allows them to be used for sampling in humid conditions.

  • Tenax® TA – Arguably the world’s favourite TD sorbent, offering quantitative trapping and efficient release for compounds from n-hexane to n-C26 and above.
  • Tenax GR – Offers slightly higher breakthrough volumes than Tenax TA for some compounds.
  • PoraPak Q – A slightly polar general-purpose PoraPak sorbent.
  • PoraPak N – More polar than PoraPak Q, and typically used for monitoring volatile nitriles.
  • HayeSep D – Primarily used for monitoring volatile chemical warfare agents.

Please refer to our digital catalogue for more information.

SKUDescription 
C-TNXTA Tenax TA 35/60, 10 g Call us for pricing or contact your local distributor
C-TNXTA60 Tenax TA 60/80, 10 g Call us for pricing or contact your local distributor
C-2HSPD HayeSep D 60/80, 20 g Call us for pricing or contact your local distributor
C-TNXGR Tenax GR 35/60, 10 g Call us for pricing or contact your local distributor
C-TNXGR60 Tenax GR 60/80, 10 g Call us for pricing or contact your local distributor
C-2PPKN Porapak N 50/80, 20 g Call us for pricing or contact your local distributor
C-2PPKQ Porapak Q 50/80, 20 g Call us for pricing or contact your local distributor

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UK
UK
Markes International Ltd
Gwaun Elai Medi-Science Campus
Llantrisant
RCT, CF72 8XL
UK
Tel: +44 (0)1443 230935
Germany
Germany
Markes International GmbH
Bieberer Straße 1-7
63065 Offenbach am Main
Germany
 
Tel: +49 (0)69 6681089-10
USA (West)
USA
Markes International, Inc.
2355 Gold Meadow Way
Gold River, Sacramento
California 95670
USA
Tel: +1 866-483-5684 (toll-free)
China
China
Markes Instruments (Shanghai) Co., Ltd
No. 1 Building, No. 7 Guiqing Road
Xuhui District
Shanghai 200233
P.R. China
Tel: +86 21 5465 1216
Part of Schauenburg International
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