Chromatography and Mass Spectrometry Reagents

Thermo Scientific™ Pierce™ Heptafluorobutyric Acid (HFBA)

Bottles and ampules of 99.5%-pure HFBA (MW 214.04, CAS 375-22-4), valid for use as an ion-pairing agent in reverse-phase peptide separations (HPLC). HFBA (Heptafluorobutyric Acid), 100 mL

Thermo Scientific™ MethElute™ Reagent (TMPAH)

For accurate, sensitive on-column methylation use Thermo Scientific™ MethElute™ Reagent (TMPAH).

METHELUTE REAGENT(TMPAH)10ML

Thermo Scientific™ Pierce™ Sequencing Grade Dimethylformamide (DMF)

Perform liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications with this 99.5%-pure DMF solvent (MW 73.09, CAS 68-12-2) with low UV-absorptivity. DMF SEQUANAL GRADE 50ML

Thermo Scientific™ Methoxamine (MOX) Reagent

Prepare oximes of steroids and ketoacids prior to silylation with the Thermo Scientific™ Methoxamine (MOX) Reagent. MOXTM REAGENT 10ML

Thermo Scientific™ TMCS Silylation Reagent

Catalyze the derivatization of difficult-to-silylate compounds using Thermo Scientific™ TMCS Silylation Reagent. 25 GR TRIMETHYLCHLOROSILANE (TMCS) 25G

Thermo Scientific™ Methylate Reagent (DMFDMA)

For easy, effective preparation of methyl esters from fatty acids and amino acids use Thermo Scientific™ Methylate Reagent (DMFDMA). METHYL-8 REAGENT 25ML

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

Prepare volatile and stable fluoracyl derivatives for GC/MS with the Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA). HFAA 10 X 1ML AMP

Thermo Scientific™ Silylation Grade Solvents

Use specially manufactured and packaged Thermo Scientific™ Silylation Grade Solvents to meet the exacting needs of silylation and other sensitive derivatization reactions. 50ML PYRIDINE

Thermo Scientific™ MBTFA Acylation Reagent

Trifluoroacylate primary and secondary amines, hydroxyl and thiol groups, and carbohydrates with the Thermo Scientific™ MBTFA Acylation Reagent. 25 ML N-METHYL-N-(TRIFLUOROACETYL)- TRIFLUOROACETAmide 25mL

Thermo Scientific™ MTBSTFA and MTBSTFA + 1% TBDMCS Silylation Reagent

Produce stable TBDMS derivatives for GC analysis with the Thermo Scientific™ MTBSTFA and MTBSTFA + 1% TBDMCS Silylation Reagent. MTBSTFA 5ML

Thermo Scientific™ Pierce™ 0.1% Trifluoroacetic Acid in Water

An LC/MS-grade preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications. X4 1LT 0.1%Trifluoroacetic Acid (v/v) water LC-MS

Thermo Scientific™ Tri-Sil TP (TMSI:Pyridine) Reagent

Derivatize hydroxyls compounds, particularly carbohydrates with Thermo Scientific™ Tri-Sil TP (TMSI:Pyridine) Reagent. 25 ML TRI-SIL Z 25ML

Thermo Scientific™ Pierce™ Pyridine (PY) Sequencing-Grade Preparation

Perform liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications with this 99.5%-pure pyridine solvent (MW 79.1, CAS 110-86-1) with low UV-absorptivity. PYRIDINE 100GM

Thermo Scientific™ HMDS (Hexamethyldisilazane)

Greatly extends the practical range of GC, improving chromatographic results in the silylation of sugars and related substances. 25 GR HEXAMETHYLDISILAZANE (HMDS) 25G

Thermo Scientific™ BSA Silylation Reagent

Produce volatile, stable TMS derivatives quickly and quantitatively under mild conditions with Thermo Scientific™ BSA Silylation Reagent. X10 O-BIS(TRIMETHYLSILYL)ACETAMID 10ML

Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent

Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent. 25ML N-METHYL-N-TRIMETHYLSILYLTRI- FLUOROACETAMID

Phosphate, Ion chromatography standard solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Phosphate Physical Form: Liquid Molecular Formula: KH2PO4 in H2O MDL Number: MFCD00145108 Synonym: Phosphate, Ion chromatography standard solution PHOSPHATE ION CHROM. STD SOL. 1000UG/ML 100ML

Thermo Scientific™ TMSI Silylation Reagent

Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI Silylation Reagent. X10 TMSI 10ML

Thermo Scientific™ Pierce™ Water, LC/MS Grade

Thermo Scientific™ Pierce Water, LC/MS Grade is ultapure water for formulation of solvents for HPLC

X4 Water, LC-MS grade 1LT

Thermo Scientific™ BSTFA + 1% TMCS Silylation Reagent

Ideal for difficult-to-silylate compounds, the Thermo Scientific™ BSTFA + 1% TMCS Silylation Reagent is derivatizing compounds.

10 GR N,O-BIS(TRIMETHYLSILYL)- TRIFLUOROACETAMIDEwith 1% trimethylchlorosilane 10g

Thermo Scientific™ Pierce™ Acetonitrile (ACN), LC/MS Grade

Perform HPLC and mass spectrometry applications with this LC/MS-grade acetonitrile preparation with high purity and low UV-absorptivity. ACETONITRILE 1L

Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent

Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent. X10 N-Methyl-N-trimethylsilyltri fluoroacetamidewi

Thermo Scientific™ Tri-Sil HTP (HDMS:TMCS:Pyridine) Reagent

Employ a reagent-catalyst solvent mixture, for one-step derivatization with the Thermo Scientific™ Tri-Sil HTP (HDMS:TMCS:Pyridine) Reagent, 10ML TRI-SIL REAGENT

Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent

Derivatize carboxyl acids, phenols, and sulfonamides for electron-capture detection (ECD) GC analysis with the Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent. PFBBR 5GM

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