Reagentia voor chromatografie en massaspectometrie

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™ acetonitril (ACN), LC/MS kwaliteit

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

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

Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent. Mstfa 10 X 1ml Ampules, 10 pcs

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™ Pierce™-trifluorazijnzuur (TFA)

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

Ionchromatografie fosfaatstandaard, SPEX CertiPrep™

CAS: 7732-18-5 Phosphat Standard für die Ionenchromato- graphie1000 µg/ml PO4 in H2O 500 ml

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™ Pierce™-mierenzuur

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.

X10 Formic acid 99+%

Thermo Scientific™ BSTFA + 1% TMCS-reagens voor silylering

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

10ML BSTFA + 10% TMCS

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

Thermo Scientific™ BSTFA Silylation Reagent

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

BSTFA 10 X 1ml Amp, 10 pcs

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

CAS: 111-42-2 Moleculaire formule: C4H11NO2 Molecular Weight (g/mol): 105.137 InChI Key: ZBCBWPMODOFKDW-UHFFFAOYSA-N PubChem CID: 8113 ChEBI: CHEBI:28123 IUPAC Name: 2-(2-hydroxyethylamino)ethanol SMILES: C(CO)NCCO 500 ML Diethanolamine solution for Ion Chromatogra

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

Moleculaire formule: C2H2(COO)22- 250 ML Maleate solution for Ion Chromatography

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

Moleculaire formule: CH3CH(OH)COO- 100 ML Lactate solution for Ion Chromatography1g/L H2O matrix100mL

Multi-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. 500 ML Multi-element Ionic Chromatography Cation

Thermo Scientific™ MethElute™ Reagent (TMPAH)

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

X12 METHELUTE REAGENT 12ML

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

Moleculaire formule: C2H3O3- 500 ML Glycolate solution for Ion Chromatography

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

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

CAS: 7558-80-7 Moleculaire formule: H2NaO4P Molecular Weight (g/mol): 119.976 InChI Key: AJPJDKMHJJGVTQ-UHFFFAOYSA-M PubChem CID: 23672064 ChEBI: CHEBI:37585 IUPAC Name: sodium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[Na+] 100 ML Phosphate solution for Ion Chromatography

Thermo Scientific™ BSA Silylation Reagent

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

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

CAS: 7697-37-2 Moleculaire formule: 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

Hydrogen Phthalate - C6H4(COO)2H for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Moleculaire formule: C6H4(COO)2H- 250 ML Hydrogen Phthalate - C6H4(COO)2H for Ion

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

Moleculaire formule: CH3SO3- 250 ML Methanesulfonate solution for Ion Chromatog

Phosphate, Ion chromatography standard solution, Alfa Aesar™, Specpure™

CAS: 7558-80-7 Moleculaire formule: H2NaO4P Molecular Weight (g/mol): 119.976 MDL-nummer: MFCD00145108 InChI Key: AJPJDKMHJJGVTQ-UHFFFAOYSA-M Synoniem: Phosphate, Ion chromatography standard solution PubChem CID: 23672064 ChEBI: CHEBI:37585 IUPAC Name: sodium;dihydrogen phosphate SMILES: OP(=O)(O)[O-].[Na+] PHOSPHATE ION CHROM. STD SOL. 1000UG/ML 100ML

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

Citrate 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 Citrate solution for Ion Chromatography

Thermo Scientific™ Pierce™ 0.1% Trifluoroacetic Acid in Acetonitrile

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

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

CAS: 14797-55-8 Moleculaire formule: NO3- Molecular Weight (g/mol): 62.004 InChI Key: NHNBFGGVMKEFGY-UHFFFAOYSA-N PubChem CID: 943 ChEBI: CHEBI:17632 IUPAC Name: nitrate SMILES: [N+](=O)([O-])[O-] 100 ML NO3- f(N)-NITRATE solution for Ion Chromato

Thermo Scientific™ HMDS (hexamethyldisilazaan)

Greatly extends the practical range of GC, improving chromatographic results in the silylation of sugars and related substances. 100 GR HEXAMETHYLDISILAZANE (HMDS) 100G

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