Analytical and Chromatography

Kjeltabs Cu-3.5, Foss™

x1000 KJELTABS Copper tablets with 3.5g K2SO4 + 0.

HYDRANAL™ - Coulomat AG-Oven, Reagent for coulometric KF titration with oven (anolyte solution), for cells with and without diaphragm, Honeywell Fluka

CAS Max %: <30.0000% CAS Min %: ≥5.0000% CAS Min %: ≥20.0000% Density: 0.980 g/cm3 Boiling Point: 64°C CAS Min %: ≥5.0000% CAS Max %: <10.0000% CAS Max %: <10.0000% CAS Min %: ≥50.0000% Purity Grade: Karl Fischer titration CAS: 288-32-4 CAS: 67-56-1 CAS: 111-42-2 CAS: 57-55-6 Flash Point: 13°C CAS: 7446-09-5 Chemical Name or Material: HYDRANAL™ - Coulomat AG-Oven CAS Max %: <70.0000% CAS Max %: <10.0000% CAS: 68007-08-9 Name Note: Reagent for coulometric KF titration with oven (anolyte solution), for cells with and without diaphragm Packaging: Glass Bottle CAS Min %: ≥10.0000% CAS Min %: ≥5.0000% CAS Max %: <20.0000% UN Number: UN1230 500ML HYDRANAL-Coulomat AG-Oven reagent for coulometric KF titration with oven (anolyte solution)

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™ Silylation Grade Solvents

Use specially manufactured and packaged Thermo Scientific™ Silylation Grade Solvents to meet the exacting needs of silylation and other sensitive derivatization reactions. 50 ML DIMETHYLFORMAMIDE (DMF) CHROMATOGRAPHYConsumables

Silica Gel, Honeywell Fluka™

CAS: 112926-00-8 Chemical Name or Material: Silica Gel MDL Number: MFCD00011232 UN Number: NONH for all modes of transport 500GR Silica gel orange with moisture indicator free of heavy metals

HYDRANAL™-Water Standard KF-Oven, 140-160°C, Honeywell™

10GR HYDRANAL-Water Standard KF-Oven, 140-160oC standard for Karl Fischer oven check

Karl Fischer Aqualine™ Electrolyte CG, for Karl Fischer Titration By Coulometry, Fisher Chemical

25ML Karl Fischer Aqualine(TM) Electrolyte CG, for Karl Fischer titration by coulometry

GE Healthcare Heparin Sepharose™ 6 Fast Flow Affinity Chromatography Media

USe for  separations of biomolecules with an affinity for heparin, including antithrombin III, coagulation factors and other plasma proteins.  GE Healthcare Life Sciences™ Heparin Sepharose™ 6 Fast Flow Affinity Chromatography Media is fast and reliable and highly suitable for process-scale purification processes. 50 ML HEPARIN SEPHAROSE 6 FAST FLOW 50ML STORE ATambient Store at Room Temperature

GE Healthcare PlasmidSelect Xtra Chromatography Media

Used for generic purification of supercoiled plasmid DNA 25 ML PLASMID SELECT XTRA 25ML STORE AT ROOMTemperature

Thermo Scientific™ Pierce™ Dimethylsulfoxide (DMSO)

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 with 0.1% Formic Acid (v/v), Optima™ LC/MS Grade

Aluminum (Al): 20 ppb max. Assay Percent Range: ≥99.0 % Calcium (Ca): 50 ppb max. CAS: 64-18-6 CAS: 7732-18-5 Chemical Name or Material: 0.1% Formic Acid in Water (v/v) Copper (Cu): 10 ppb max. Density: 1g/cm³ Boiling Point: 100°C Color: Clear pH: 2 Physical Form: Liquid Purity Grade: Optima™ LC/MS Formic Acid: 0.095 to 0.105% Identification: Pass Test Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 4269 MDL Number: 3297 Molecular Formula: CH2O2 Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Protease: Protease free Residue after Evaporation: 1ppm max. Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Zinc (Zn): 20 ppb max. 500ML Water with 0.1% formic acid (v/v), Optima(TM) LC/MS grade

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™ POROS™ 50 HQ Strong Anion Exchange Resin

POROS XQ is a high-capacity, high-resolution, salt-tolerant resin that enables >140 mg/mL dynamic binding capacity while delivering exceptional separation performance 10ML POROS 50 HQ RESIN

Alfa Aesar™ Silica Gel Indicating Desiccants, -6+16 mesh granules, Alfa Aesar™

Chemical Name or Material: Silica Gel Desiccant CAS: 7631-86-9 Purity Grade: ACS MDL Number: MFCD00011232 SILICA GEL DESICCANT INDI-CATING 250G

Molecular sieves 4A, 10 to 18 mesh, ACROS Organics™

Chemical Name or Material: Molecular sieves 4A CAS: 70955-01-0 MDL Number: MFCD00131613 5KG Molecular sieves 4A, 10 to 18 mesh

Deuterium oxide, for NMR, packaged in 0.75mL ampoules, 99.9% atom D, ACROS Organics™

7.5ML Deuterium oxide, for NMR, packaged in 0.75 ml ampoules, 99.9 atom % D

Alfa Aesar™ o-Xylene-d{10}, 98+% (Isotopic)

5GR o-Xylene-d{10}, 98+% (Isotopic) 5g

Silica gel, functionalized, Amino-3, ca.1.4mmol/g, part.size 40-63 micron, ACROS Organics™

Chemical Name or Material: Silica gel, functionalized, Amino-3 CAS: 71888-97-6 MDL Number: MFCD03427643 10GR Silica gel, functionalized, Amino-3, ca. 1.4mmol/g, part.size 40-63 micron

Acetone-d6, for NMR, with 0.03% TMS, 99.9% atom D, ACROS Organics™

Chemical Name or Material: Acetone-d6 Name Note: 99.9 atom% D CAS: 666-52-4 Purity Grade: For NMR Molecular Formula: C3D6O Linear Formula: CD3COCD3 Formula Weight: 64.13 MDL Number: MFCD00044635 50ML Acetone-d6, for NMR, with 0.03% TMS, 99.9 atom% D

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

Dowex™ 1X8-100, ion-exchange resin, ACROS Organics™

Chemical Name or Material: Dowex™ 1X8 CAS: 12627-85-9 MDL Number: MFCD00132718 2.5KG Dowex 1X8, 50-100 mesh, ion-exchange resin

Ascarite(II), CO2 absorbent, 8 to 20 mesh, ACROS Organics™

Chemical Name or Material: Ascarite(II)™, CO2 absorbent, 8 to 20 mesh Name Note: 8- to 20-mesh CAS: 81133-20-2 CAS: 1310-73-2 CAS: 7631-86-9 MDL Number: MFCD00132264 100GR Ascarite(II), CO2 absorbent, 8 to 20 mesh, product of Arthur H. Thomas Company

Alfa Aesar™ Wang resin, 1% cross-linked, 0.8-1.1mmol/g, 200-400 mesh

Chemical Name or Material: Wang resin Name Note: 1% cross-linked MDL Number: MFCD00131778 Synonym: 4-Benzyloxybenzyl alcohol, polymer supported; Polystyrene PHB WANG RESIN, 0.8-1.1 MMOL/G25G

Chromate, Ion Chromatography Standard Solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Chromate Name Note: CrO4?2 1000μg/mL Physical Form: Liquid Molecular Formula: K2CrO4 in H2O MDL Number: MFCD00011368 CHROMATE ION CHROMATOGRA- PHY STD SOL. 1mG/ML 0.1L

Acetone-d6, for NMR, +99% atom D, ACROS Organics™

Chemical Name or Material: Acetone-d6 Name Note: 99+ atom % D CAS: 666-52-4 Purity Grade: For NMR Molecular Formula: C3D6O Linear Formula: CD3COCD3 Formula Weight: 64.13 MDL Number: MFCD00044635 50ML Acetone-d6, for NMR, 99+ atom % D

Alfa Aesar™ Dowex™ 50WX2 50-100 (H)

Chemical Name or Material: Dowex™ 50WX2 50-100 (H) CAS: 12612-37-2 MDL Number: MFCD00132722 DOWEXÉ(RG 50WX2-100 250G

Acetone-d6, for NMR, packaged in 0.75mL ampoules, 100.0% atom D, ACROS Organics™

7.5ML Acetone-d6, for NMR, packaged in 0.75ml ampoules, 100.0 atom % D

Alfa Aesar™ Amberlite™ IR-120(Na) ion exchange resin

Chemical Name or Material: Amberlite™ IR-120(Na) ion exchange resin CAS: 78922-04-0 MDL Number: MFCD00132707 Merck Index: 14,382 AMBERLITEÉ(RG IR-120, NA FORM,2.5KG

Drierite™, without indicator, 6 mesh, ACROS Organics™

Chemical Name or Material: Drierite™ CAS: 7778-18-9 Molecular Formula: CaO4S Formula Weight: 136.14 2KG Drierite, without indicator, 6 mesh

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