Reagenti per cromatografia e spettrometria di massa

Thermo Scientific™ Acido trifluoroacetico (TFA) Pierce™

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. TRIFLUOROACETIC ACID 100G,SEQUENCINGGRADE

Thermo Scientific™ Reagente metossamina (MOX)

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

Multi-element Ionic Chromatography Cation Standard solution, H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Multi-Component Cationic Standard Solution Concentrazione: 10mg/Kg of each component Stato fisico: Liquid Solvente o matrice: H2O Nomi componenti o analita: Lithium, Sodium, Potassium, Calcium 250 ML Multi-element Ionic Chromatography Cation

Thermo Scientific™ Fluido siliconizzante idrosolubile

To siliconize glass surfaces use Thermo Scientific™ Water-Soluble Siliconizing Fluid.

120ML AQUASIL FLUIDE SILICONE

Multi Ion anion IC standard solution in H2O, Alfa Aesar™, Specpure™

100ML Multi Ion anion IC standard solution in H{2}O, Specpure|r 100ml

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.

BSTFA + 1%TMCS 10 X 1ML AMP

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™ Pierce™ Triethylamine (TEA) Solvent

Bottles of 99.5%-pure TEA (MW 101.2, CAS 121-44-8) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations. PTFE Support Sleeve

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™ Reagente di sililazione TMCS MSTFA e MSTFA + 1%

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

Sulphite 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: S(IV) 250 ML Sulphite solution for Ion Chromatography

Thermo Scientific™ Reagente Tri-Sil HTP (HDMS:TMCS:piridina)

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

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- 500 ML Glycolate solution for Ion Chromatography

Lithium 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: Li+ 500 ML Lithium solution for Ion Chromatography1g/L H2O matrix500mL

Chlorite 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: ClO2- 250 ML Chlorite solution for Ion Chromatography

Nitrilotriacetate 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: N(CH2COO)33- 500 ML Nitrilotriacetate solution for Ion Chromato

Propionate 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: C2H5COO- 250 ML Propionate solution for Ion Chromatography

Hydrogen Phthalate - C6H4(COO)2H 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: C6H4(COO)2H- 500 ML Hydrogen Phthalate - C6H4(COO)2H for Ion

PO43- f(P)-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- f(P) 500 ML PO43- f(P)-PHOSPHATE solution for Ion

Hydrogen Sulphite 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 250 ML Hydrogen Sulphite 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+ 250 ML Monomethylamine solution for Ion Chromatogr

NH4+ 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: NH4+ f(N) 250 ML NH4+ solution for Ion Chromatography 1g/L

Thermo Scientific™ Pierce™ 0.1% Formic Acid in Acetonitrile

An LC/MS-grade preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications. X4 0.1% FORMIC ACID IN ACETONITRILE LC-MS GRADE 1L

Carbonate solution, 0.35M Carb./0.10M Bicarb., for Ion Chromatography, 100mg/L, H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single-Component Standard Solution Concentrazione: 100mg/L Stato fisico: Liquid Solvente o matrice: H2O La soluzione contiene: 0.35M Carbonate/0.10M Bicarbonate 100 ML Carbonate solution, 0,35M Carb./ 0,10M

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

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