Analytical and Chromatography

Thermo Scientific™ TMCS Silylation Reagent

Catalyze the derivatization of difficult-to-silylate compounds using Thermo Scientific™ TMCS Silylation Reagent. 25 GR TRIMETHYLCHLOROSILANE (TMCS) 25G

Amberlite™ XAD 1180 ion-exchange resin, ACROS Organics™

Chemical Name or Material: Amberlite™ XAD 1180 CAS: 9003-69-4 MDL Number: MFCD00145830 500GR Amberlite XAD 1180, polymeric adsorbent

TentaGel™ S-NH2, ACROS Organics™

Chemical Name or Material: TentaGel™ S-NH2 MDL Number: MFCD00217899 Synonym: O-(2-Aminoethyl)polyethylene glycol polymer bound 25GR TentaGel S-NH2

Thermo Scientific™ MTBSTFA and MTBSTFA + 1% TBDMCS Silylation Reagent

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

Acetone-d6, for NMR, packaged in 0.75mL ampoules, 99.8% atom D, ACROS Organics™

7.5ML Acetone-d6, for NMR, packaged in 0.75 ml ampoules, 99.8 atom % D

Chloroform-d, for NMR, 99.8% atom D, ACROS Organics™, packaged in 0.75mL ampoules, ACROS Organics™

7.5ML Chloroform-d, for NMR, 99.8 atom % D, packaged in 0.75 ml ampoules

Dowex™ 50WX8-400 ion-exchange resin, ACROS Organics™

Chemical Name or Material: Dowex™ 50WX8 CAS: 11119-67-8 MDL Number: MFCD00132726 500GR Dowex 50WX8, 200-400 mesh, ion-exchange resi

Methanol-d4, for NMR, with 0.03% TMS, in 0.75mL ampoules, 99.8% atom D, ACROS Organics™

7.5ML Methanol-d4, for NMR, with 0.03% TMS, in 0.75 ml ampoules, 99.8 atom % D

Dowex™ 1X8-400, ion-exchange resin, ACROS Organics™

Chemical Name or Material: Dowex™ 1X8 CAS: 12627-85-9 MDL Number: MFCD00132718 2.5KG Dowex 1X8, 200-400 mesh, ion-exchange resin

Thermo Scientific™ Pierce™ 0.1% Formic Acid in Water

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 (v/v) in water, LC-MS grade

Thermo Scientific™ HMDS (Hexamethyldisilazane)

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

Chloroform-d, for NMR, 99.8% atom D, packaged in 1mL ampoules, ACROS Organics™

Chemical Name or Material: Chloroform-d Name Note: 99.8 atom % D CAS: 865-49-6 Purity Grade: For NMR Molecular Formula: CCl3D Linear Formula: CDCl3 Formula Weight: 120.39 MDL Number: MFCD00000827 10ML Chloroform-d, for NMR, 99.8 atom % D, packaged in 1 ml ampoules

Acetonitrile-d3, for NMR, 99.8 atom% D, AcroSeal™, ACROS Organics™

100ML Acetonitrile-d3, for NMR, 99.8 atom% D, AcroSeal

Methanol-d3, for NMR, 99.5% atom D, ACROS Organics™

Chemical Name or Material: Methanol-d3 Name Note: 99.5 atom % D, For NMR CAS: 1849-29-2 Purity Grade: For NMR Molecular Formula: CHD3O Linear Formula: CD3OH Formula Weight: 35.07 MDL Number: MFCD00055877 10ML Methanol-d3, for NMR, 99.5 atom % D

Maybridge™ Chiral Purification and Recovery Kits for Base Racemates

Used in conjunction with the screening kits, this kit provides the components necessary to recover and purify the chiral isomers from base racemates MAYBRIDGE CHIRAL PURIFICATION AND

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

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. X4 0.1% TRIFLUOROACETIC ACID IN ACETONITRILE LC-MS

Soda lime, pure, granular, with indicator white to violet, ACROS Organics™

Chemical Name or Material: Soda lime CAS: 8006-28-8 Purity Grade: Pure Linear Formula: CaO/NaOH MDL Number: MFCD00134094 50GR Soda lime, pure, granular, with indicator white to violet

Water, Optima™ LC/MS Grade

Aluminum (Al): 10 ppb max. Barium (Ba): 10 ppb max. Cadmium (Cd): 10 ppb max. Calcium (Ca): 20 ppb max. CAS: 7732-18-5 Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request Chemical Name or Material: Water Chromium (Cr): 10 ppb max. Cobalt (Co): 10 ppb max. Copper (Cu): 10 ppb max. Density: 1.000g/cm³ Boiling Point: 100°C Color: Colorless Formula Weight: 18.02 Melting Point: 0°C pH: 7 Physical Form: Liquid Purity Grade: Optima™ LC/MS Filtered Through: 0.03 micron filtered. Halogens: Not Detected Health Hazard 2: Low hazard for usual industrial or commercial handling. Health Hazard 3: Emergency Overview
Handle in accordance with good industrial hygiene and safety practice. Flush eyes with water as a precaution. Move to fresh air. If breathing is difficult, give oxygen. Do not induce vomiting. Obtain medical attention.

NFPA

Health: 0
Flammability: 0
Instability: 0 Impurities: ≤10ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS at Negative Mode as Aldicarb: 50 ppb max. LCMS at Positive Mode as Reserpine: 50 ppb max. LCMS Gradient Suitability: ≤2 mAU - PDA (200-400nm) LCMS Negative Mode as Mecoprop: ≤300ppb LCMS Positive Mode as Propazine: ≤50ppb Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 10237 MDL Number: 11332 Molecular Formula: H2O Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Physical State: Liquid Potassium (K): 10 ppb max. Protease: Protease free Purity Grade Notes: Formulated for UHPLC-UV Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 20 ppb max. Tin (Sn): 10 ppb max. Vapor Pressure: 17.5mmHg at 20°C Zinc (Zn): 10 ppb max. 2.5LT Water, Optima(TM) LC/MS grade

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

Dichloromethane-d2, for NMR, packaged in 0.75 ml ampoules, 99.8 atom % D, ACROS Organics™

7.5ML Dichloromethane-d2, for NMR, packaged in 0.75 ml ampoules, 99.8 atom % D

Acetic acid, ammonium salt-d7, 99 atom % D

Chemical Name or Material: Acetic acid, ammonium salt-d7 CAS: 194787-05-8 Molecular Formula: C2D7NO2 Linear Formula: CD3CO2ND4 Formula Weight: 84.13 1GR Acetic acid, ammonium salt-d7, 99 atom % D

Sodium deuteroxide, for NMR, 40 wt.% solution in D2O, 99+% atom D, ACROS Organics™

Chemical Name or Material: Sodium deuteroxide Name Note: 99+ atom % D CAS: 14014-06-3 CAS: 7789-20-0 Purity Grade: For NMR Molecular Formula: DNaO Linear Formula: NaOD Formula Weight: 41 MDL Number: MFCD00037669 10GR Sodium deuteroxide, for NMR, 40 wt% solutionin D2O, 99+ atom % D

Pyridine-d5, for NMR, 99% atom D, ACROS Organics™

Chemical Name or Material: Pyridine-d5 Name Note: 99 atom % D CAS: 7291-22-7 Purity Grade: For NMR Molecular Formula: C5D5N Formula Weight: 84.14 MDL Number: MFCD00044639 25ML Pyridine-d5, for NMR, 99 atom % D

Silica gel, functionalized, diethylenetriamine tetraacetate sodium salt, 0.5mmol/g, ACROS Organics™

Chemical Name or Material: Silica gel, functionalized, diethylenetriamine tetraacetate sodium salt Name Note: Functionalized, Diethylenetriamine tetraacetate sodium salt, 0.5 mmol/g CAS: 7631-86-9 CAS: na Molecular Formula: O2Si Formula Weight: 60.08 MDL Number: MFCD06660073 5GR Silica gel, functionalized, diethylenetriamine

Thermo Scientific™ BSTFA Silylation Reagent

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

BSTFA 100GM

Thermo Scientific™ Pierce™ Dimethylsulfoxide (DMSO)

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

50mL Dimethylsulfoxide (DMSO), LC-MS grade

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

Triphenylphosphine resin, 1% crossl.with DVB, 1.0-1.5 mmol/g, 200-400 mesh, ACROS Organics™

Chemical Name or Material: Triphenylphosphine resin Name Note: 1% crosslinked with DVB CAS: 39319-11-4 Physical Form: Beads MDL Number: MFCD00148025 1GR Triphenylphosphine resin, 1% crossl.with DVB,1.2-1.5 mmol/g, 200-400 mesh

Methyl sulfoxide-d6, for NMR, with 1% TMS, in 0.75mL ampoules, 99.9 atom% D, ACROS Organics™

7.5ML Methyl sulfoxide-d6, for NMR, with 1% TMS, in 0.75 ml ampoules, 99.9 atom% D

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