Reagenti per cromatografia e spettrometria di massa

Thermo Scientific™ Acido trifluoroacetico (TFA) Pierce™

Flaconi in TFA puro al 99.5% (MW 114.02, CAS 76-05-01) liquido (venduti a peso); per l'uso in HPLC come agente di accoppiamento ionico nelle separazioni peptidiche a fase inversa. X10 Trifluoroacetic acid, sequencing grade 1g

Thermo Scientific™ HMDS (esametildisilazano)

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™ Acido formico Pierce™

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.

FORMIC ACID, LC-MS GRADE, 50 ML

Thermo Scientific™ BSTFA Silylation Reagent

Obtain excellent GC separations with Thermo Scientific™ BSTFA Silylation Reagent.

BSTFA 10 X 1ML AMP1mL

Thermo Scientific™ Pierce™Dimethylsulfoxide (DMSO), Sequencing Grade

A sequencing-grade DMSO preparation with high purity and consistent absorptivity properties for use in HPLC and mass spectrometry methods. 950ML DMSO (Dimethylsulfoxide)

Thermo Scientific™ Reagente di sililazione TMSI

Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI Silylation Reagent. TMSI 100GM

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

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

Thermo Scientific™ Reagente metossamina (MOX)

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

Thermo Scientific™ Reagenti per sililazione TMCS BSTFA + 1%

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

10ML BSTFA + 10% TMCS

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. DMSO(DIMETHYLSULFOXIDE)50ML

Glycolate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: C2H3O3- 100 ML Glycolate solution for Ion Chromatography

Monomethylamine solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: CH3NH3+ 500 ML Monomethylamine solution for Ion Chromatogr

Thermo Scientific™ MethElute™ Reagent (TMPAH)

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

X12 METHELUTE REAGENT 12ML

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

Tartrate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: OOC(CHOH)2COO2- 100 ML Tartrate solution for Ion Chromatography1g/L H2O matrix100mL

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

Thiosulphate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: S2O32 100 ML Thiosulphate solution for Ion Chromatograph

Potassium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: K+ 500 ML Potassium solution for Ion Chromatography

Methanesulfonate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: CH3SO3- 500 ML Methanesulfonate solution for Ion Chromatog

Maleate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: C2H2(COO)22- 250 ML Maleate solution for Ion Chromatography

Phosphate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: PO43- 500 ML Phosphate solution for Ion Chromatography

Strontium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: Sr2+ 500 ML Strontium solution for Ion Chromatography

Iodide solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: I 250 ML Iodide solution for Ion Chromatography

Chlorate solution for Ion Chromatography 1g/L H2O matrix, Fisher Chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: ClO3- 100 ML Chlorate solution for Ion Chromatography

Acetate solution for Ion Chromatography 1g/L H2O matrix, Fisher Chemical™

All Our Certified Reference Materials and Reagents are produced under an ISO 9001 Quality Management System, also Accredited according to ISO/IEC 17025 and Accredited according to ISO Guide 34. 500 ML Acetate solution for Ion Chromatography

Multi 7 ions, 10mg/L of each Component, for Ion Chromatography, H2O matrix, Fisher chemical™

All Our Certified Reference Materials and Reagents are produced under an ISO 9001 Quality Management System, also Accredited according to ISO/IEC 17025 and Accredited according to ISO Guide 34. 100 ML Multi 7 ions 10mg/L each of, - F-,Cl-,NO2-,

Barium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: Ba2+ 500 ML Barium solution for Ion Chromatography1g/L H2O matrix500mL

Fluoride, Ion chromatography standard solution, F- 1000μg/mL, Alfa Aesar™, Specpure™

Materiale o nome chimico: Fluoride CAS: 7681-49-4 CAS: 7732-18-5 Forma fisica: Liquid Formula molecolare: FNa Numero MDL: MFCD00144315 FLUORIDE, ION CHROMATOGRAPST. SOL 1000PPM 500ML

Carbonate solution, 0.5M Sodium Carbonate, for Ion Chromatography, 100mg/L, H2O matrix, Fisher chemical™

All Our Certified Reference Materials and Reagents are produced under an ISO 9001 Quality Management System, also Accredited according to ISO/IEC 17025 and Accredited according to ISO Guide 34. 100 ML Carbonate solution, 0,5M Sodium Carbonate

Silicate solution for Ion Chromatography 1g/L, 1% NaOH matrix, Fisher Chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L ±0.002 Stato fisico: Liquid Solvente o matrice: 1% NaOH Formula molecolare: (SiO3)2- 250 ML Silicate solution for Ion Chromatography

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