Analytical and Chromatography

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™ 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). X10 Heptafluorobutyric acid, HPLC grade supplied

Amberlite™ IRN-78, Amber beads, Alfa Aesar™

Chemical Name or Material: Amberlite™ IRN-78 CAS: 11128-95-3 Purity Grade: Nuclear Grade Physical Form: Beads Molecular Formula: Styrene-DVB MDL Number: MFCD00145822 500GR Amberlite|r IRN-78, ion exchange resin, nuclear grade 500g

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

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

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). 100 GR HEPTAFLUOROBUTYRIC ANHYDRIDE 100G

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

Thermo Scientific™ MethElute™ Reagent (TMPAH)

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

METHELUTE REAGENT(TMPAH)10ML

Silicagel, functionalized, 4-Bromophenyl, ca. 1 mmol/g, part. size: 40-63 micron, ACROS Organics™

Chemical Name or Material: Silica gel, functionalized, 4-bromophenyl Name Note: Functionalized, 4-Bromophenyl, ca. 1 mmol/g CAS: 7631-86-9 CAS: 108-86-1 Physical Form: Crystalline Powder Molecular Formula: O2Si Formula Weight: 60.08 MDL Number: MFCD03096006 Synonym: 4-Bromophenyl substituted silicagel 5GR Silica gel, functionalized, 4-bromophenyl,

Methanol-d, >99.5% (Isotopic), Alfa Aesar™

25GR Methanol-d, 99.5+% (Isotopic) 25g

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

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

Molecular sieves 3A, powder <50 micron, ACROS Organics™

Chemical Name or Material: Molecular sieves 3A CAS: 308080-99-1 MDL Number: MFCD00131613 10KG Molecular sieves 3A, powder <50 micron

Amberlite™ XAD-7 HP, ACROS Organics™

Chemical Name or Material: Amberlite™ XAD-7 HP CAS: 37380-43-1 MDL Number: MFCD00132705 500GR Amberlite XAD-7 HP

Drierite™, with indicator, 10-20 mesh, ACROS Organics™

Chemical Name or Material: Drierite™ CAS: 7778-18-9, 7646-79-9 CAS: 7646-79-9 Molecular Formula: CaO4S Formula Weight: 136.13 500GR Drierite, with indicator, 10-20 mesh

Alfa Aesar™ Silica Gel Desiccants, -6+12 mesh granules, Alfa Aesar

Chemical Name or Material: Silica gel desiccant CAS: 7631-86-9 MDL Number: MFCD00011232 SILICA GEL DESICCANT 5KG

Thermo Scientific™ Pentafluoropropanol Acylation Reagent

Improve detection with the Thermo Scientific™ Pentafluoropropanol Acylation Reagent for derivatization. X10 PENTAFLOUROPROPANOL 10ML

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

Rink amide benzhydrylamine polymer resin, 1% crosslinked with DVB, 0.5mmol/g, ACROS Organics™

Chemical Name or Material: Rink amide benzhydrylamine polymer resin MDL Number: MFCD00677979 5GR Rink amide benzhydrylamine polymer resin, 1% crosslinked with DVB, 0.5 mmol/g

Acetone-d6, for NMR, contains 1 v/v% TMS, 99.5% atom D, ACROS Organics™

Chemical Name or Material: Acetone-d6 Name Note: 99.5 atom % D CAS: 666-52-4 CAS Min %: 99.4 CAS Max %: 100.0 Purity Grade: For NMR Molecular Formula: C3D6O Linear Formula: CD3COCD3 Formula Weight: 64.13 MDL Number: MFCD00044635 10ML Acetone-d6, for NMR, contains 1 v/v% TMS, 99.5 atom % D

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

Silica gel, for column chrom., ultrapure, 60-200μ, 60A, ACROS Organics™

Chemical Name or Material: Silica gel Name Note: For column chromatography CAS: 7631-86-9 Molecular Formula: O2Si Formula Weight: 60.08 Synonym: Silicon dioxide 250GR Silica gel, for column chrom., ultrapure, 60-200 micron, 60A

TentaGel™ MB-Br, ACROS Organics™

Chemical Name or Material: TentaGel™ MB-Br MDL Number: MFCD00217898 Synonym: O-(2-Bromoethyl)polyethylene glycol polymer bound 1GR TentaGel MB-Br

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

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

Triphenylphosphine resin, 1% DVB, 100-200 mesh, 1-1.5 mmol/g, ACROS Organics™

Chemical Name or Material: Triphenylphosphine resin Name Note: Crosslinked with 1% DVB, 1.2-1.5 mmol/g, 100-200 mesh CAS: 39319-11-4 MDL Number: MFCD00148025 5GR Triphenylphosphine resin, 1% DVB, 100-200 mesh, 1-1.5 mmol/g

Toluene-d8, for NMR, 100.0% atom D, packaged in 0.50mL ampoules, ACROS Organics™

5ML Toluene-d8, for NMR, 100.0 atom % D, packagedin 0.50 ml ampoules

Amberlite™ IRA-900 Cl ion-exchange resin, ACROS Organics™

Chemical Name or Material: Amberlite™ IRA-900 CAS: 9050-97-9 MDL Number: MFCD00132712 100GR Amberlite IRA-900, Cl-form, ion-exchange resin

Decahydronaphthalene-d18, for NMR, packaged in ampoules, 98+% atom D, ACROS Organics™

1GR Decahydronaphthalene-d18, for NMR, packaged in ampoules, 98+ atom% D

Formic acid-d2, for NMR, +99% atom D, 95% solution in D2O, ACROS Organics™

Chemical Name or Material: Formic acid-d2 Name Note: 99+ atom % D (95% in D2O) CAS: 920-42-3 Purity Grade: For NMR Assay: ≥94.0% Molecular Formula: CD2O2 Linear Formula: DCOOD Formula Weight: 48.04 MDL Number: MFCD00037363 1GR Formic acid-d2, for NMR, 99+ atom % D, 95% solution in D2O

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