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™ Pierce™ Acetonitrile (ACN), LC-MS Grade
ACETONITRILE 1L LC/MS Grade
Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing Grade
Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade is manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent in reverse-phase peptide separations. TFA (TRIFLUOROACETIC ACID), SEQUANAL GRADE10 X 1
Thermo Scientific™ Calibration solution, NaCl 45ppt
500ML 45 PPT NACL CALIBRATION SOLUTION
Thermo Scientific™ Acetonitrile (ACN) Pierce™, grado LC/MS
ACETONITRILE 1L
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 25gMulti-element Ionic Chromatography Cation Standard solution, 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-element Ionic Chromatography Cation
Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid
For siliconizing glass surfaces use Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid. 480 ML SILICONISING FLUID, SURFASIL 480ML
Hydrogen Sulphite for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
500 ML Hydrogen Sulphite for Ion Chromatography
Thermo Scientific™ Reagente metossamina (MOX)
Prepare oximes of steroids and ketoacids prior to silylation with the Thermo Scientific™ Methoxamine (MOX) Reagent. MOXTM REAGENT 10ML
Sodium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
CAS: 7440-23-5 Formula molecolare: Na Molecular Weight (g/mol): 22.99 InChI Key: KEAYESYHFKHZAL-UHFFFAOYSA-N PubChem CID: 5360545 ChEBI: CHEBI:26708 IUPAC Name: sodium SMILES: [Na] 500 ML Sodium solution for Ion Chromatography1g/L H2O matrix500mL
Triethylamine solution for Ion Chromatography 1g/L H2O matrix, Fisher Chemical™
CAS: 121-44-8 Formula molecolare: C6H15N Molecular Weight (g/mol): 101.193 InChI Key: ZMANZCXQSJIPKH-UHFFFAOYSA-N PubChem CID: 8471 ChEBI: CHEBI:35026 IUPAC Name: N,N-diethylethanamine SMILES: CCN(CC)CC 500 ML Triethylamine solution for Ion Chromatograp
Thermo Scientific™ Reagente di sililazione TMCS MSTFA e MSTFA + 1%
Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent. X10 N-Methyl-N-trimethylsilyltri fluoroacetamidewi
Ammonium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
Formula molecolare: NH4+ 500 ML Ammonium solution for Ion Chromatography
Methanesulfonate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
Formula molecolare: CH3SO3- 100 ML Methanesulfonate solution for Ion Chromatog
Chromium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
CAS: 7697-37-2 Formula molecolare: HNO3 Molecular Weight (g/mol): 63.012 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-] 500 ML Chromium solution for Ion Chromatography
Lactate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
Formula molecolare: CH3CH(OH)COO- 250 ML Lactate solution for Ion Chromatography
Thermo Scientific™ Reagente di sililazione TMSI
Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI Silylation Reagent. X10 TMSI 10ML
Thermo Scientific™ BSTFA Silylation Reagent
Obtain excellent GC separations with Thermo Scientific™ BSTFA Silylation Reagent.
25GR BSTFAMulti Ion anion IC standard solution in H2O, Alfa Aesar™, Specpure™
100ML Multi Ion anion IC standard solution in H{2}O, Specpure]r 100ml
Silicate solution for Ion Chromatography 1g/L, 1% NaOH matrix, Fisher Chemical™
Formula molecolare: (SiO3)2- 250 ML Silicate solution for Ion Chromatography
Bromate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
Formula molecolare: BrO3- 100 ML Bromate 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. 25 ML N-METHYL-N-(TRIFLUOROACETYL)- TRIFLUOROACETAmide 25mL
Trimethylamine for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
CAS: 75-50-3 Formula molecolare: C3H9N Molecular Weight (g/mol): 59.112 InChI Key: GETQZCLCWQTVFV-UHFFFAOYSA-N PubChem CID: 1146 ChEBI: CHEBI:18139 IUPAC Name: N,N-dimethylmethanamine SMILES: CN(C)C 100 ML Trimethylamine solution for Ion Chromatogra
Acetate solution for Ion Chromatography 1g/L H2O matrix, Fisher Chemical™
CAS: 127-09-3 Formula molecolare: C2H3NaO2 Molecular Weight (g/mol): 82.034 InChI Key: VMHLLURERBWHNL-UHFFFAOYSA-M PubChem CID: 517045 ChEBI: CHEBI:32954 IUPAC Name: sodium;acetate SMILES: CC(=O)[O-].[Na+] 250 ML Acetate solution for Ion Chromatography
Barium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
CAS: 7697-37-2 Formula molecolare: HNO3 Molecular Weight (g/mol): 63.012 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-] 100 ML Barium solution for Ion Chromatography1g/L H2O matrix100mL
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
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-,
Thermo Scientific™ Acqua Pierce™, grado LC/MS
CAS: 7732-18-5 Formula molecolare: H2O Molecular Weight (g/mol): 18.015 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Sinonimo: dihydrogen oxide, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O X4 Water, LC-MS grade 1LT
Calcium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
CAS: 7697-37-2 Formula molecolare: HNO3 Molecular Weight (g/mol): 63.012 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-] 500 ML Calcium solution for Ion Chromatography1g/L H2O matrix500mL