Katalysieren Sie die Derivatisierung von schwer silylierbaren Verbindungen mithilfe von Thermo Scientific™ TMCS-Silylierungsreagenz. TMCS 25GM

Chemische Bezeichnung oder Material: Fluoride CAS.: 7681-49-4 CAS_: 7732-18-5 Physikalische Form: Liquid Summenformel: NaF in H₂O MDL-Nummer: MFCD00144315 FLUORIDE, ION CHROMATOGRAPST. SOL 1000PPM 500ML

Erzeugen Sie stabile TBDMS-Derivate für die GC-Analyse mit dem Thermo Scientific™ MTBSTFA und MTBSTFA + 1 % TBDMCS Silylierungsreagenz. MTBSTFA + 1% TBDMCS 10ML

Erzielen Sie exzellente GC-Trennungen mit dem Thermo Scientific™ BSTFA Silylierungsreagenz.

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations. X10 Trifluoroacetic acid, sequencing grade 1g

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

Das Thermo Scientific™ STFA + 1 % TCMS-Silylierungsreagenz derivatisiert Verbindungen und ist ideal für schwer silylierbare Verbindungen.

WATER 1L

Nutzen Sie für die Vorbereitung von flüchtigen und stabilen Fluoracylderivaten für GC/MS die Thermo Scientific™ Perfluorsäure-Anhydride (TFAA, PFAA und HFAA). PFAA 25GM

Derivatisieren Sie Carboxylsäuren, Phenole und Sulfonamide für die GC-Analyse mit Elektroneneinfangdetektion (ECD) mit dem Thermo Scientific™ Pentafluorbenzylbromid (PFBBr) Alkylierungsreagenz. PFBBR 5GM

Nutzen Sie für die Derivatisierung von Hydroxylverbindungen, speziell von Kohlenhydraten, das Thermo Scientific™ Tri-Sil TP (TMSI:Pyridin) Reagenz. TRI-SIL Z 10ML

A sequencing-grade preparation with high purity and consistent absorptivity properties for use in HPLC and mass spectrometry methods.

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

A high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

250 ML Cesium solution for Ion Chromatography

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

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

100 ML Chlorate solution for Ion Chromatography

Produce volatile, stable TMS derivatives quickly and quantitatively under mild conditions with Thermo Scientific™ BSA Silylation Reagent. O-BIS(TRIMETHYLSILYL)ACETAMID 10ML10ML

100 ML Trimethylamine solution for Ion Chromatogra

Thermo Scientific™ Pierce Acetonitrile (ACN) is an LC/MS-grade preparation with high purity and low UV-absorptivity that makes it suitable for HPLC and mass spectrometry applications.

Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent. MSTFA 100ML

Erzielen Sie auf einfache Weise und in kurzer Zeit quantitativ auswertbare Veresterungen von Fettsäuren mit dem Thermo Scientific™ BF3-Methanol-Alkylierungsreagenz. BF3-ETHANOL 100ML

Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI Silylation Reagent. 25 GR N-TRIMETHYLSILYLIMIDAZOLE (TMSI) 25G

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

500 ML Bromide solution for Ion Chromatography

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

100 ML Oxalate solution for Ion Chromatography

250 ML Acetate solution for Ion Chromatography

250 ML Chloride solution for Ion Chromatography