Adsorbent Resins are utilized by Purge and Trap (P&T) and other thermal desorption applications. A wide variety of adsorbent resins are available from many suppliers and manufacturers. In order to properly select an adsorbent resin for a particular application the user must have knowledge of the types of analytes that he wishes to analyze as well as an understanding of the physical properties of the adsorbent resins available. The purpose of this section is to supply the user with a large volume of data relating to these physical properties of adsorbent resins. The following sections will describe the use of breakthrough volume data on a number of adsorbent resins for more than 200 organic compounds as well as the use of this data and other adsorbent resin physical properties to determine the best adsorbent resin to select for your application. This is the accumulation of about 2 years work by Scientific Instrument Services to collect and compile this data.
The data herein is designed for use by the scientific community to aid in the use of adsorbent resins. As such you are free to take and use this data for you experimentation. However the tables, charts and data enclosed herein cannot be reproduced in publications or other information sources including the Internet without the written consent of Scientific Instrument Services. Scientific Instrument Services will grant the right to republish this data as long as it is in the best interests of Scientific Instrument Services and that Scientific Instrument Services receives prominent recognition as the source of this information.
Copyright (c) 1995 by Scientific Instrument Services, Inc. All rights reserved. No part of the information contained herein can be reproduced or transmitted to any other publication or site without written concent of Scientific Instrument Services, Inc.
![]() Yttria coated filament at start |
![]() Yttria coated filament after 16,000 cycles |
New Pumps Added to the List of LOW COST S.I.S. Rotary Vane
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Adixen (Alcatel) ACP Series Compact Dry Roughing Pumps - a frictionless pumping module, optimized for operation without internal lubricant.
- Direct Replacement for the Shimadzu QP5000 Filament.
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SilTite FingerTite, the next generation GC capillary ferrule system without the use of any tools.
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Direct Replacement for the Heated Capillary in the Thermo-Fisher Scientific TSQ & LCQ Mass Spectrometers now available
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DigiVac Bench Top Vacuum Gauges
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Imtakt HPLC Columns
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Programmable syringe pumps for controlled flow. Model NE-300 priced at only $275.00
NEW: Wiley 9th Edition - 660,000-850,000
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NEW: Agilent 5973/75 Replacement Source
Heater and Temperature Sensor
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Filament for the Amatek/Dycor RGA Leak Detectors and Quadrupoles
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Identify mass spectra via library
search with the fully-evaluated, most widely used mass spectral
reference library, compiled by the National Institute of Standards
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20x/400x power on a PC computer via attached USB cable.