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

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

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

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

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). X10 Heptafluorobutyric acid, HPLC grade supplied

0.5M Sodium Bicarbonate Eluent Concentrate for Ion

Greatly extends the practical range of GC, improving chromatographic results in the silylation of sugars and related substances. 25 GR HEXAMETHYLDISILAZANE (HMDS) 25G

A sequencing-grade preparation with high purity and consistent absorptivity properties for use in HPLC and mass spectrometry methods.

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.

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 WATER 1L

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

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

Produce stable TBDMS derivatives for GC analysis with the Thermo Scientific™ MTBSTFA and MTBSTFA + 1% TBDMCS Silylation Reagent. MTBSTFA 5ML

Produce volatile, stable TMS derivatives quickly and quantitatively under mild conditions with Thermo Scientific™ BSA Silylation Reagent. X10 O-BIS(TRIMETHYLSILYL)ACETAMID 10ML

Instrument Check Standard 5 for Ion Chromatography

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material Instrument Check Standard 1 for Ion Chromatography

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material 100ML IC STANDARD 2

CAS: 111-42-2 Formula molecolare: 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 250 ML Diethanolamine solution for Ion Chromatogra

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. 250 ML Chloride solution for Ion Chromatography

Formula molecolare: C₂H₂(COO)₂₂- 250 ML Maleate solution for Ion Chromatography

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

CAS: 141-43-5 Formula molecolare: C2H7NO Molecular Weight (g/mol): 61.084 InChI Key: HZAXFHJVJLSVMW-UHFFFAOYSA-N PubChem CID: 700 ChEBI: CHEBI:16000 IUPAC Name: 2-aminoethanol SMILES: C(CO)N 100 ML Monoethanolamine solution for Ion Chromatog

CAS: 7681-49-4 Formula molecolare: FNa Molecular Weight (g/mol): 41.988 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M PubChem CID: 5235 ChEBI: CHEBI:28741 IUPAC Name: sodium;fluoride SMILES: [F-].[Na+] 250 ML Fluoride solution for Ion Chromatography

Formula molecolare: BrO₃- 250 ML Bromate solution for Ion Chromatography

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-,

Formula molecolare: C₆H₅COO- 100 ML Benzoate solution for Ion Chromatography

Derivatize carboxyl acids, phenols, and sulfonamides for electron-capture detection (ECD) GC analysis with the Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent. PFBBR 5GM

Formula molecolare: S₂O₃₂ 100 ML Thiosulphate solution for Ion Chromatograph

Formula molecolare: CH₃CH(OH)COO- 500 ML Lactate solution for Ion Chromatography

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