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Specialist In Gas Chromatography - Quadrex Corp.

The vision that started 32 years ago has even deeper roots deep in the very early days of gas chromatography. Quadrex remains in the forefront of gas chromatography with many technical advancements. The Quadrex Corporation product line has grown to include a wide range of fused silica capillary columns, including specially developed columns for environmental and petrochemical applications.<br>

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Specialist In Gas Chromatography - Quadrex Corp.

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  1. Quadrex has established strategic partnerships with other manufacturers for the supply of related products, such as Ultra- ALLOYTM Stainless Steel Columns from Frontier Labs (Japan), full-featured portable GCs from SRI Instruments, gas generator systems from Peak Scientific (U.K.) , and a complete line of GC consumables. Quadrex, in a joint effort with the Zoex Corporation (Lincoln, NE) developed the first device to simplify capillary column installation. The Capillary Column Quick-Connect was introduced at the 1992 Pittsburgh Conference. The Quick-Connect fitting eased the column installation burden, also saving time and materials. Our close work with Zoex also pioneered early GC x GC instrumentation and column development. Today, under second generation management, Quadrex remains in the forefront of gas chromatography with much technical advancement. The Quadrex Corporation product line has grown to include a wide range of fused silica capillary columns, including specially developed columns for environmental and petrochemical applications. PHASE CHEMICAL COMPOSITION GENERAL AREA OF USE DESIGNATION NON-POLAR Dimethylpolysiloxane ORDER ONLINE boiling point column, general purpose: hydrocarbons, solvents, waxes, pharmaceuticals, flavors, etc. boiling point column, general purpose: aromatics, hydrocarbons, solvents, waxes, pharmaceuticals, flavors, etc. boiling point column, low bleed characteristics for GC/MS use: 007-1 (5% Phenyl) Methylpolysiloxane 007-5 Silphenylene Polysiloxane 007-5MS Contact us: Web: https://quadrexcorp.com Phn:203.393.3112 Fax: 203.393.0391

  2. hydrocarbons, solvents, waxes, etc., SLIGHTLY POLAR (10% & 20% Phenyl) Methylpolysiloxanes Cyanopropylphenyl Methylpolysiloxanes ORDER ONLINE volatiles EPA Method applications: volatiles and semi-volatiles in drinking water, ground water, pesticides, herbicides, etc. PCB's, pesticides, herbicides 007-10 007-20 (6% Cyanopropylphenyl) Methylpolysiloxane 007-502 007-608 007-624 007-1301 MID-POLARITY (35% Phenyl) Methylpolysiloxane (14% Cyanopropylphenyl) Methylpolysiloxane (50% Phenyl) ORDER ONLINE PCB's, pesticides, herbicides, amines PCB's, pesticides, alcohols, pharmaceuticals pesticides, phenols, pharmaceuticals, FAMEs. etc triglycerides, biodiesel ORDER ONLINE carbohydrates, alditol acetates, FAMEs alcohols, free acids, essential oils, solvents, aromatics, BTEX, flavors and fragrances alcohols, aldehydes, ketones, acids 007-35 007-1701 007-17 Methylpolysiloxane (65% Phenyl) Methylpolysiloxane 007-65HT POLAR (50% Cyanopropylphenyl) Methylpolysiloxane Polyethylene Glycol (PEG) 007-225 Nitroterephthalic acid-modified Polyethylene Glycol (PEG) (78% Cyanopropyl) 007-CW BTR-CW 007-FFAP cis and trans FAME isomers, dioxin analyses ORDER ONLINE permanent gases light hydrocarbons, gases 007-23 Methylpolysiloxane PLOT (Porous Layer Open Tubular) Molecular Sieve 5A PLT-5A PLT-Q Porous Divinylbenzene polymer PLT-AL2O3 Alumina/KCL light hydrocarbons Contact us: Web: https://quadrexcorp.com Phn:203.393.3112 Fax: 203.393.0391

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