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You Searched For: GC Sorbents

Ready-to-use GC sorbents prepare, measure, and purify sample mixture compounds. When analyte molecules are swept through the column by a gas, molecules separate based on traveling at different rates through the sorbent to the end of the column. Managing water interferences, the sorbent trap method is the most popular among researchers. GC sorbents adapt to any chemical volatile organic compound or use in conjunction with sophisticated automated systems to provide the quickest products.

Ready-to-use GC sorbents prepare, measure, and purify sample mixture compounds. When analyte molecules are swept through the column by a gas, molecules separate based on traveling at different rates through the sorbent to the end of the column. Managing water interferences, the sorbent trap method is the most popular among researchers. GC sorbents adapt to any chemical volatile organic compound or use in conjunction with sophisticated automated systems to provide the quickest products.


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Methoxamine (MOX) Reagent, Thermo Scientific

Catalog Number: (10066-332)
Supplier: Thermo Scientific
Description: MOX Reagent (M.W

SDS


Image Unavailable-10066-374

Acylation Reagent, MBTFA

Catalog Number: (10066-374)
Supplier: Thermo Scientific
Description: Trifluoroacylate primary and secondary amines, hydroxyl and thiol groups, and carbohydrates with the Thermo Scientific™ MBTFA Acylation Reagent. The principal byproduct N-methyltrifluoroacetamine is stable, volatile, and does not present problems in subsequent GC. MBTFA produces very volatile derivatives of carbohydrates and can be used to selectively acylate amines in the presence of hydroxyl and carboxyl groups that have been protected by silylation.

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Silylation Grade Solvents

Supplier: Thermo Scientific
Description: Use specially manufactured and packaged Silylation Grade Solvents to meet the exacting needs of silylation and other sensitive derivatization reactions.

SDS

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BSTFA Silylation Reagents

Supplier: Thermo Scientific
Description: Improve GC analysis with Thermo Scientific™ BSTFA Silylation Reagent. The highly volatile byproducts mono(trimethylsilyl)trifluoroacetamide (BSTFA) and trifluoroacetamide elute with the solvent front to ensure excellent chromatographic separations.

SDS

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Tri-Sil TP (TMSI:Pyridine) Reagents

Supplier: Thermo Scientific
Description: Derivatize hydroxyls compounds, particularly carbohydrates with Tri-Sil TP (TMSI:Pyridine) reagent.

SDS

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Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent

Catalog Number: (10066-388)
Supplier: Thermo Scientific
Description: Derivatize carboxyl acids, phenols, and sulfonamides for electron-capture detection (ECD) GC analysis with the Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent.

SDS


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TMCS Silylation Reagent

Catalog Number: (10066-408)
Supplier: Thermo Scientific
Description: Catalyze the derivatization of difficult-to-silylate compounds using Thermo Scientific™ TMCS silylation reagent.

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Silylation Reagents

Supplier: Thermo Scientific
Description: Silylation reagent for GC analyzes of early eluting compounds that would otherwise be obscured in the chromatogram.

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TMSI Silylation Reagents

Supplier: Thermo Scientific
Description: Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI silylation reagent.

SDS

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Silylation Reagents

Supplier: Thermo Scientific
Description: BSTFA + 1% TMCS is ideal for derivatizing fatty acid amides, slightly hindered hydroxyls and other difficult-to silylate compounds.

SDS

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Silylation Reagent, HMDS (Hexamethyldisilazane)

Catalog Number: (10066-406)
Supplier: Thermo Scientific
Description: HMDS (Hexamethyldisilazane) greatly extends the practical range of GC, improving chromatographic results in the silylation of sugars and related substances.

SDS


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MethElute™ Reagent

Supplier: Thermo Scientific
Description: MethElute™ Reagent (TMPAH) ideally suits for the quantitative methylation and detection of barbiturates, sedatives, xanthine bases, phenolic alkaloids, and phenytoin, giving a single quantitative peak for each substance.

SDS

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Tri-Sil BP (BSA:Pyridine) Reagent

Catalog Number: (10066-358)
Supplier: Thermo Scientific
Description: Employ a reagent-solvent mixture, for one-step derivatization with the Thermo Scientific™ Tri-Sil BP (BSA:Pyridine) Reagent, Composed of BSA and high-purity pyridine, this silylation reagent formulation derivatizes alcohols, phenols, organic acids, aromatic amides, and amines for GC analysis. It is excellent for use with unhindered steriods.

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Tri-Sil HTP (HDMS:TMCS:pyridine) Reagent

Supplier: Thermo Scientific
Description: Tri-Sil HTP Reagent is composed of HMDS, TMCS and high purity pyridine.

SDS

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Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA) Acylation Reagents

Supplier: Thermo Scientific
Description: Prepare fluoracyl derivatives for GC/MS and for flame ionization and electron-capture detection techniques with the Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA). These reagents react readily with alcohols, phenols, and amines.

SDS

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Perfluoro Acid Anhydrides

Catalog Number: (PI63164)
Supplier: Thermo Scientific
Description: Prepare fluoracyl derivatives for GC/MS and for flame ionization and electron-capture detection techniques with the Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA). These reagents react readily with alcohols, phenols, and amines.

SDS


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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