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| New Literature Featured in Issue 20.2 |
| The literature below is available as Adobe Acrobat
files. To download or print the file, click on the icon beside the title. To download Acrobat reader, click on the link at the bottom of the page. |
| Literature |
| Title |
File Size |
ID |
 "A
Tool for Selecting an Adsorbent for Thermal Desorption Applications"
There are a variety of adsorbents used in the field of thermal desorption.
Often choosing the right adsorbent can be difficult. The goal in selecting
the proper adsorbent is to choose one that can retain a specific or
group of analytes for a specified sample volume. However, just as
important, the adsorbent must also be able to release the analytes
during the desorption process. This report sheds some light on choosing
the right adsorbent by demonstrating the relative differences between
those most commonly used. Supelco investigated 24 adsorbents in the
study and generated easy to use color-coded charts for each of the
adsorbents. |
1,817 KB |
T402025 |
"Thermal
Desorption Tubes for GERSTEL Analytical Equipment"
Supelco thermal desorption tubes are available for the GERSTEL model
TDS 2/TDS A instrument. These tubes offer superior performancefor
trapping and thermally desorbing organic compounds. They retain compounds
effectively, and release them efficiently. Supelco manufactures these
tubes to within close tolerances. This ensures even lot-to-lot performance.
Many adsorbents are available nowhere else. Tubes are available in
glass or stainless steel. |
763 KB |
T401028 |
"Thermal
Desorption Tube Accessories for PerkinElmer Equipment"
Supelco now offers the complete line of PerkinElmer accessories for
the ATD-50 and ATD-400 and TurboMatrix thermal desorption instruments.
We have all the products you will need for the new TurboMatrix (TMX)
instrument including the new brass storage end caps, replacement ferrules,
pen clip holders, diffusion caps with and without membranes, empty
glass, and stainless steel tubes. |
77 KB |
T401093 |
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| Seminars |
| Title |
File Size |
ID |
"Characterization
of Adsorbents for Sample Preparation Processes"
Adsorbent technology has been a core business at Supelco for over
a decade. The use of adsorbents in sample preparation processes, specifically
gas phase processes, has been one of the major focuses of this core
technology. The roots of this technology are founded in gas-solid
chromatography (GSC), and this chromatographic technique led to the
initial generation of several families of adsorbents and subsequent
adsorbent products. Additional studies focusing on the thermodynamic,
kinetic and physical properties of the adsorbents have led to a better
understanding of the performance characteristics of the adsorbents.
The history of these studies at Supelco, the adsorbents which have
evolved from these studies, and the current efforts at Supelco are
presented. |
896 KB |
T402026 |
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| Other information related to this article: |
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| Trademarks and Registered Trademarks: |
| Air Toxics, PerkinElmer - PerkinElmer;
Agilent Technologies - Agilent Technologies;
GERSTEL - GERSTEL GmbH; Tekmar
- Tekmar Co.; Teflon - E.I.du Pont de Nemours
& Co., Inc. |
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