Reagenti per cromatografia e spettrometria di massa

Thermo Scientific™ BSTFA Silylation Reagent

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

25GR BSTFA

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™ Reagente di sililazione TMSI

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

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

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.

X4 ACETONITRILE (ACN), LC-MS GRADE, 4 X 1L

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™ Tri-Sil TBT (TMSI:BSA:TMCS) Reagent

Employ a catalyzed silylation reagent formulation, for derivatization of hydroxyls with the Thermo Scientific™ Tri-Sil TBT (TMSI:BSA:TMCS) Reagent. TRI-SIL TBT 10ML

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

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+ 100 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- 250 ML Methanesulfonate solution for Ion Chromatog

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

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

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

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

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

Carbonate solution, 0.18M Carb./0.17M 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: 0.18M Carbonate/0.17M Bicarbonate 100 ML Carbonate solution, 0,18M Carb./ 0,17M

3-Methoxypropylamine 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: CH3O(CH2)3NH3+ 500 ML Methoxypropylamine solution for Ion Chromat

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). 25 GR HEPTAFLUOROBUTYRIC ACID ANHYDRIDE (HFAA) 25G

Succinate 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(CH2)2COO2- 250 ML Succinate solution for Ion Chromatography

Thermo Scientific™ MBTFA Acylation Reagent

Trifluoroacylate primary and secondary amines, hydroxyl and thiol groups, and carbohydrates with the Thermo Scientific™ MBTFA Acylation Reagent. X10 MBTFA 10ML

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 500 ML Hydrogen Sulphite for Ion Chromatography

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.

25 GR N,O-BIS(TRIMETHYLSILYL)- TRIFLUOROACETAMIDEwith 1% trimethylchlorosilane 25g

NO3- f(N)-NITRATE solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L ±0.002 Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: NO3f(N) 500 ML NO3- f(N)-NITRATE solution for Ion Chromato

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 500 ML Thiosulphate solution for Ion Chromatograph

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: NaF in H2O Numero MDL: MFCD00144315 FLUORIDE, ION CHROMATOGRAPST. SOL 1000PPM 500ML

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- 100 ML Nitrilotriacetate solution for Ion Chromato

Trimethylamine 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: (CH3)3HN+ 100 ML Trimethylamine solution for Ion Chromatogra

Triethanolamine 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: HN(C2H4OH)3+ 500 ML Triethanolamine solution for Ion Chromatogr

NO2- F(N)-NITRITE solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentrazione: 1g/L ±0.002 Stato fisico: Liquid Solvente o matrice: H2O Formula molecolare: NO2-F(N) 250 ML NO2- F(N)-NITRITE solution for Ion Chromato

Benzoate 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: C6H5COO- 500 ML Benzoate solution for Ion Chromatography

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