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High Capacity Gas Purifier  
Sigma-Aldrich

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High Capacity Gas Purifiers (Remove Moisture and Oxygen) The best purifier choice for removing moisture and oxygen from carrier gas streams is our High Capacity Gas Purifier. It consists...
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Molded Thermogreen® LB-2 GC Septa  
Sigma-Aldrich

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The Perfect Combination of Low Bleed, Thermal Stability, and Easy Puncturability! Molded Thermogreen LB-2 septa are manufactured from high quality, low bleed material using the same...
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Supelcarb HC Hydrocarbon Trap  
Sigma-Aldrich

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Supelcarb® is Back by Popular Demand! Supelco® is pleased to welcome the Supelcarb HC Hydrocarbon trap back to our line of in-line gas purifiers! Supelcarb adsorbent has the greatest...
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Supelco® Helium Purifier for GC/MS  
Sigma-Aldrich

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Specialty In-Line Purifier for GC-MS Helium The most sensitive GC-MS instruments require a steady stream of ultra-high purity (99.99999%) helium for optimal performance. To achieve this...
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CboxQC™  
Anton Paar GmbH

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CboxQC™ is the precise combined CO2 and O2 meter which allows reliable QC on finished packages as well as highly accurate measurements in the laboratory for product development. It...
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Carle Series 400 AGC  
Chandler Engineering

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Derivatisation reagents  
MACHEREY-NAGEL GmbH & Co. KG

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The purpose of derivatisation In gas chromatography it is often advantageous to derivatise polar functional groups (mainly active hydrogen atoms) with suitable reagents. Prerequisite for...
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Thermo Scientific Septa  
Thermo Fisher Scientific

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Septa are an important part of the GC instrument, providing a leak-free seal at the inlet, and require good durability, resealability and low bleed to optimize the performance of your...
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SELECTRA-SIL® Derivatizing Reagents  
UCT, Inc.

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SELECTRA-SIL® Derivatizing Reagents SELECTRA-SIL® is an extensive line of derivatizing reagents manufactured by UCT at its facility in Bristol, PA. Our reagents are designed to...
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Contaminant traps  
VICI AG International

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Ultra-high capacity for the contaminant of interest; either Moisture, Hydrocarbons, Oxygen, Sulfur and Mercury. For applications with a single contaminant of interest, high capacity...
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Dual Layer PEEK tubing  
VICI AG International

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The Dual Layer PEEK tubing eliminates any concern that a critical sample stream could be contaminated by pigments used to color code the tubing.  The pigmented layer surrounds a...
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Dynacal® permeation tubes  
VICI AG International

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Permeation tubes are small, inert capsules containing a pure chemical compound in a two phase equilibrium between its gas phase and its liquid or solid phase.  They are used to generate a...
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Gas Purifiers  
VICI AG International

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Gas purifiers for specific gases designed to go in-line with the carrier or detector gas supply, these gas purifier modules dramatically reduce contaminant PPM levels in helium, hydrogen,...
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G-Cal permeation tubes  
VICI AG International

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Patented G-Cal permeation tubes offer a proven and repeatable means of generating a desired gas or vapor concentrations. The permeant gas escapes through the proprietary membrane system...
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Helium and nitrogen purifiers  
VICI AG International

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VICI AG heated helium purifier provides point-of-use purification of helium or other noble gases, such as Ar, Ne, Kr, and Xe, to sub-ppm levels of reactive gaseous impurities, removing even...
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Hollow plunger syringes  
VICI AG International

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Hollow, flow-through plunger with integrated 3-way valve designed for liquid and gases, with a push button on/off valve at the front end. The new Precision Sampling hollow plunger syringe...
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Toxic gas and oxygen monitors  
VICI AG International

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VICI Metronics offers the complete G-Cal line of small, portable monitors/alarms which utilize patented GCI electrochemical sensors for the detection of O2 and toxic gases such as CO, H2S,...
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Trace gas analyzers  
VICI AG International

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The VICI TGA (trace gas analyzer) is a complete chromatographic system dedicated to the analysis of trace level (ppb to low ppm) impurities in fixed gases. The system can be configured...
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