BSTFA Silylation Reagent Thermo Scientific™
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.
MethElute™ Reagent (TMPAH) Thermo Scientific™
For accurate, sensitive, on-column methylation and detection by GC analysis use Thermo Scientific™ MethElute™ Reagent (TMPAH). It is ideally suited for the quantitative methylation and detection of barbiturates, sedatives, xanthine bases, phenolic alkaloids, and phenytoin, giving a single...
HMDS (Hexamethyldisilazane) Thermo Scientific™
Thermo Scientific™ HMDS (Hexamethyldisilazane) greatly extends the practical range of GC, improving chromatographic results in the silylation of sugars and related substances.
TMSI Silylation Reagent Thermo Scientific™
Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI Silylation Reagent. This silylation reagent reacts quickly with hydroxyls and carboxylic acids but not with amines, and is particularly well suited in multiderivatization schemes for compounds...
Pierce™Dimethylformamide (DMF), Sequencing grade Thermo Scientific™
Thermo Scientific™ Pierce™ Dimethylformamide (DMF) is a sequencing-grade preparation with high purity and consistent absorptivity properties for use in HPLC and mass spectrometry methods. This sequencing-grade dimethylformamide is specially purified by a proprietary method and tested to ensure...
Pierce™ Heptafluorobutyric Acid (HFBA), Sequencing Grade Thermo Scientific™
Thermo Scientific Pierce Heptafluorobutyric Acid (HFBA) is manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent. Features of HFBA: • Greater than 99.
UHPLC-MS Reagents Installation Kit Thermo Scientific™
UHPLC-MS Installation Kit contains UHPLCMS-grade water, methanol, acetonitrile, and ChromaCare™ LC-MS Instrument Flush Solution designed to facilitate installation
Silylation Grade Solvents Thermo Scientific™
Use specially manufactured and packaged Thermo Scientific™ Silylation Grade Solvents to meet the exacting needs of silylation and other sensitive derivatization reactions. They are purified, dried, and packaged under nitrogen in convenient Thermo Scientific™ Hypo-Vial™ Sample Storage Vials, and are...
Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade Thermo Scientific™
Thermo Scientific Pierce Trifluoroacetic Acid (TFA), Sequencing grade is manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent in reverse-phase peptide separations.
Methoxamine (MOX) Reagent Thermo Scientific™
Prepare oximes of steroids and ketoacids prior to silylation with the Thermo Scientific™ Methoxamine (MOX) Reagent. It prevents the formation of multiple derivatives when enols are present during silylation, thereby ensuring optimal quantitation.
Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent Thermo Scientific™
Derivatize carboxyl acids, phenols, and sulfonamides for electron-capture detection (ECD) GC analysis with the Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent. Reaction times are fast (∼20 minutes).
Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA) Acylation Reagents Thermo Scientific™
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.
Pierce™Dimethylsulfoxide (DMSO), Sequencing Grade Thermo Scientific™
Thermo Scientific™ Pierce™ Dimethylsulfoxide (DMSO) is a sequencing-grade preparation with high purity for use in traditional amino acid analyzers and other high-volume applications. This sequencing-grade dimethylsulfoxide is >99.
Pierce™ Triethylamine (TEA), Sequencing Grade Thermo Scientific™
Thermo Scientific Pierce Triethylamine (TEA) is a high-purity solvent that is used in certain HPLC protocols, such as weak anion exchange, to resolve certain tryptic peptides on a reverse-phase column. Features of Thermo Scientific Pierce Triethylamine (TEA): • Greater than 99.
BSA Silylation Reagent Thermo Scientific™
Derivatize analytes quickly and quantitatively under mild conditions using Thermo Scientific™ BSA Silylation Reagent. This reagent reacts readily with a wide range of compounds, including alcohols, amines, carboxylic acids, phenols, steroids, biogenic amines, and alkaloids to form volatile, stable...