Análisis y cromatografía

Thermo Scientific™ Dimetilsulfóxido (DMSO) Pierce™

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

950 ML DIMETHYLSULFOXIDE 950ML STORE AT AMBIENTtemperature

Water, Optima™ LC/MS Grade, Fisher Chemical

CAS: 7732-18-5 Fórmula molecular: H2O Molecular Weight (g/mol): 18.015 Número MDL: 11332 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Sinónimo: water, dihydrogen oxide, distilled water, purified water, water vapor, sterile water, water, purified, water, deionized, water, mineral, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O 4LT Water, Optima(TM) LC/MS grade

Karl Fischer Aqualine™ Complete 5K, for Karl Fischer Titration By Volumetry, Fisher Chemical

1LT Karl Fischer Aqualine(TM) Complete 5K, for Karl Fischer titration by volumetry

Thermo Scientific™ Ácido trifluoroacético (TFA) Pierce™

Frascos de TFA con una pureza del 99.5 % (peso molecular 114.02, CAS 76-05-01) líquidos (se vende por peso); para HPLC se utiliza como un agente de emparejamiento de iones en separaciones de péptidos de fase inversa. X10 Trifluoroacetic acid, sequencing grade 1g

Thermo Scientific™ Acetonitrilo (ACN) Pierce™, grado de LC/MS

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

Water, UHPLC-MS, Thermo Scientific™

1LT Water, UHPLC/MS grade

Karl Fischer Aqualine™ Solvent, for Karl Fischer Titration By Volumetry, Fisher Chemical

Solvent for two-component system; Pyridine free 2.5LT Karl Fischer Aqualine(TM) Solvent, for KarlFischer titration by volumetry

Thermo Scientific™ HMDS (hexametildisilazano)

Amplía considerablemente el ámbito de aplicación práctica del análisis de GC, lo que mejora los resultados cromatográficos en el caso de la sililación de azúcares y sustancias relacionadas. 100 GR HEXAMETHYLDISILAZANE (HMDS) 100G

Thermo Scientific™ Agua Pierce™, grado LC-MS

CAS: 7732-18-5 Fórmula molecular: H2O Molecular Weight (g/mol): 18.015 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Sinónimo: water, dihydrogen oxide, distilled water, purified water, water vapor, sterile water, water, purified, water, deionized, water, mineral, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O WATER(HPLC)1L

Thermo Scientific™ Ácido fórmico Pierce™

Disolvente de alta pureza que se suministra en ampollas de vidrio como una alternativa cómoda y no contaminante para preparar disolventes de fases móviles para separaciones de HPLC de proteínas y péptidos.

FORMIC ACID, LC-MS GRADE, 50 ML

Chloroform-d, for NMR, 99.8% atom D, stabilized with silver foil, ACROS Organics™

CAS: 865-49-6 Fórmula molecular: CHCl3 Molecular Weight (g/mol): 120.375 Número MDL: MFCD00000827 InChI Key: HEDRZPFGACZZDS-MICDWDOJSA-N Sinónimo: chloroform-d, deuterochloroform, methane-d, trichloro, 2h chloroform, deuterated chloroform, cdcl3, trichloromethane-d, unii-p1nw4885vt, trichloro deuterio methane, chloroform, deutero PubChem CID: 71583 ChEBI: CHEBI:85365 IUPAC Name: trichloro(deuterio)methane SMILES: C(Cl)(Cl)Cl 25ML Chloroform-d, for NMR, 99.8 atom % D, stabilized with silver foil

HYDRANAL™ - Methanol dry, Reagent for volumetric one-component KF titration (working medium), Honeywell Fluka™

2.5LT HYDRANAL-Methanol dry reagent for volumetric one-component KF titration (working medium)

Water, for UHPLC Gradient Grade Analysis, Fisher Chemical

CAS: 7732-18-5 Fórmula molecular: H2O Molecular Weight (g/mol): 18.015 Número MDL: 11332 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Sinónimo: water, dihydrogen oxide, distilled water, purified water, water vapor, sterile water, water, purified, water, deionized, water, mineral, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O 1LT Water, for UHPLC gradient grade analysis

GE Healthcare Medios de cromatografía de flujo rápido DEAE Sepharose™

Para separaciones de proteínas preparativas en aplicaciones de investigación e industriales. Los medios de cromatografía de flujo rápido GE Healthcare Life Sciences™ DEAE Sefarosa™ se pueden utilizar para la captura y la purificación intermedia de una amplia gama de productos biofarmacéuticos aprobados. DEAE SEPHAROSE FAST FLOW, 25 ML

HYDRANAL™-Molecular sieve 0.3 nm, Honeywell™

250GR HYDRANAL®-Molecular sieve 0.3 nm Drying agen

Amberlite™ IRN-77, ion exchange resin, Nuclear grade, Alfa Aesar™

CAS: 11128-94-2 Fórmula molecular: Styrene-DVB Número MDL: MFCD00145822 AMBERLITE IRN-77 NUCLEAR GRADE 2KG

Deuterium oxide, ACROS Organics™

100ML Deuterium oxide, for NMR, 99.8 atom % D, AcroSeal (TM)

Silica Gel, 60 to 200 Mesh, BAKER ANALYZED™ Reagent, J.T.Baker™

CAS: 63231-67-4 Fórmula molecular: H2O3Si Molecular Weight (g/mol): 78.098 InChI Key: IJKVHSBPTUYDLN-UHFFFAOYSA-N PubChem CID: 14768 IUPAC Name: dihydroxy(oxo)silane SMILES: O[Si](=O)O SILICAGEL (60-200 MESH)

Molecular sieves 4A, 8 to 12 mesh, ACROS Organics™

CAS: 70955-01-0 Fórmula molecular: C20H25FN2O8 Molecular Weight (g/mol): 440.424 Número MDL: MFCD00131613 InChI Key: FJUZEZRZKVMAMD-DRZCJDIDSA-N PubChem CID: 73906282 IUPAC Name: (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid SMILES: CC(C(C(=O)OC)C(=O)OC)C(C(=O)O)NC(=O)C(CC1=CC(=CC=C1)F)NC(=O)C 5KG Molecular sieves 4A, 8 to 12 mesh

Chloroform-d, for NMR, 99.8% atom D, ACROS Organics™

CAS: 865-49-6 Fórmula molecular: CHCl3 Molecular Weight (g/mol): 120.375 Número MDL: MFCD00000827 InChI Key: HEDRZPFGACZZDS-MICDWDOJSA-N Sinónimo: chloroform-d, deuterochloroform, methane-d, trichloro, 2h chloroform, deuterated chloroform, cdcl3, trichloromethane-d, unii-p1nw4885vt, trichloro deuterio methane, chloroform, deutero PubChem CID: 71583 ChEBI: CHEBI:85365 IUPAC Name: trichloro(deuterio)methane SMILES: C(Cl)(Cl)Cl 50ML Chloroform-d, for NMR, 99.8 atom % D

Methyl sulfoxide-d6, for NMR, 99.5+% atom D, ACROS Organics™

CAS: 2206-27-1 Fórmula molecular: C2H6OS Molecular Weight (g/mol): 84.166 Número MDL: MFCD00002090 InChI Key: IAZDPXIOMUYVGZ-WFGJKAKNSA-N Sinónimo: dimethyl sulfoxide-d6, dmso-d6, dimethylsulfoxide-d6, deuterated dmso, methane-d3,sulfinylbis-9ci, methane-d3, sulfinylbis, hexadeuterodimethyl sulfoxide, methane-d3-, sulfinylbis, methanesulfinylmethyl hydrogen, dimethyl-d6 sulfoxide PubChem CID: 75151 IUPAC Name: trideuterio(trideuteriomethylsulfinyl)methane SMILES: CS(=O)C 1LT Methyl sulfoxide-d6, for NMR, 99.5+ atom % D

Toluene-d8, for NMR, 99.5+% atom D, ACROS Organics™

CAS: 2037-26-5 Fórmula molecular: C7H8 Molecular Weight (g/mol): 100.19 Número MDL: MFCD00044638 InChI Key: YXFVVABEGXRONW-JGUCLWPXSA-N Sinónimo: toluene-d8, 2h8 toluene, perdeuteriotoluene, benzene-d5, methyl-d3, perdeuterotoluene, benzene-d5-, methyl-d3, 1,2,3,4,5-pentadeuterio-6-trideuteriomethyl benzene, toluene d8, toluene-d8, 99 atom % d, toluene-d8, 99.6 atom % d PubChem CID: 74861 IUPAC Name: 1,2,3,4,5-pentadeuterio-6-(trideuteriomethyl)benzene SMILES: CC1=CC=CC=C1 10ML Toluene-d8, for NMR, 99.5+ atom % D

Karl Fischer Aqualine™ Titrant 5, for Karl Fischer Titration By Volumetry, Fisher Chemical

2.5LT Karl Fischer Aqualine(TM) Titrant 5, for Karl Fischer titration by volumetry

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