Analytical and Chromatography

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

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 MDL Number: 3297 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: dihydrogen oxide, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O

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

Standard for Karl Fischer oven check (water content ~5.0%, exact value on report of analysis)

HYDRANAL™ - Water Standard KF-Oven 220°C-230°C, Standard for Karl Fischer oven check (water content ∼5.55%), Honeywell™ Fluka™

Standard for Karl Fischer oven check (water content ~5.55%, exact value on report of analysis)

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

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 MDL Number: 4169 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: trifluoroacetic acid, perfluoroacetic acid, trifluoroethanoic acid, trifluoracetic acid, acetic acid, trifluoro, trifluoroaceticacid, cf3cooh, trifluoro acetic acid, trifluoro-acetic acid, kyselina trifluoroctova PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: 2,2,2-trifluoroacetic acid SMILES: C(=O)(C(F)(F)F)O

Water, Optima™ LC/MS Grade, Fisher Chemical

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.015 MDL Number: 11332 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: dihydrogen oxide, dihydrogen monoxide PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: oxidane SMILES: O

Cytiva (Formerly GE Healthcare Life Sciences) Capto™ Multimodal (MMC) Chromatography Media

Used to solve specific purification challenges at both high and low ionic strengths

Thermo Scientific™ Pierce™ Triethylamine (TEA), Sequencing Grade

Bottles of 99.5%-pure TEA (MW 101.2, CAS 121-44-8) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

Thermo Scientific™ POROS™ HQ 50 µm 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

Thermo Scientific™ Silylation Grade Solvents

Use specially manufactured and packaged Thermo Scientificâ„¢ Silylation Grade Solvents to meet the exacting needs of silylation and other sensitive derivatization reactions.

Drierite, with indicator, 8 mesh, ACROS Organics™

CAS: 7778-18-9 Molecular Formula: CaO4S Molecular Weight (g/mol): 136.134 MDL Number: MFCD00010912 InChI Key: OSGAYBCDTDRGGQ-UHFFFAOYSA-L PubChem CID: 24497 ChEBI: CHEBI:31346 IUPAC Name: calcium;sulfate SMILES: [O-]S(=O)(=O)[O-].[Ca+2]

HYDRANAL™ - Coulomat E, Reagent for coulometric KF titration (ethanol-based), for cells with and without diaphragm, Honeywell Fluka™

Anolyte for coulometric Karl Fischer titration (ethanol-based), for cells with and without diaphragm

Alfa Aesar™ Molecular sieves, 13X, powder

CAS: 63231-69-6 MDL Number: MFCD00131613

Amberlyst™ 15(wet) ion-exchange resin, ACROS Organics™

CAS: 9037-24-5 Molecular Formula: C3H7BrO Molecular Weight (g/mol): 138.992 MDL Number: MFCD00145841 InChI Key: YZUPZGFPHUVJKC-UHFFFAOYSA-N Synonym: 2-bromoethyl methyl ether, 2-methoxyethyl bromide, ethane, 1-bromo-2-methoxy, ether, 2-bromoethyl methyl, methoxyethyl bromide, 2-bromoethylmethylether, bromoethyl methyl ether, 2-bromoethylmethyl ether, 2-bromoethylmethyl-ether, 2-bromo-1-methoxyethane PubChem CID: 80972 IUPAC Name: 1-bromo-2-methoxyethane SMILES: COCCBr

Alfa Aesar™ Molecular sieves, 5A, 3-5mm (0.12-0.20in) beads

CAS: 69912-79-4 Molecular Formula: AlNaO6Si2 Molecular Weight (g/mol): 202.135 MDL Number: MFCD00131613 InChI Key: URGAHOPLAPQHLN-UHFFFAOYSA-N PubChem CID: 19758701 IUPAC Name: aluminum;sodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]

Alfa Aesar™ Dowex™ 50WX4 200-400 (H)

CAS: 11113-61-4 MDL Number: MFCD00132725

Thermo Scientific™ Pierce™ Heptafluorobutyric Acid (HFBA), Sequencing Grade

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).

Drierite™, without indicator, 8 mesh, ACROS Organics™

CAS: 7778-18-9 Molecular Formula: CaO4S Molecular Weight (g/mol): 136.134 InChI Key: OSGAYBCDTDRGGQ-UHFFFAOYSA-L PubChem CID: 24497 ChEBI: CHEBI:31346 IUPAC Name: calcium;sulfate SMILES: [O-]S(=O)(=O)[O-].[Ca+2]

Thermo Scientific™ POROS™ XS Strong Cation Exchange Resin

POROS XS is the first high-capacity, high-resolution resin that allows loading to >100 mg/mL in the presence of 15 mS/cm NaCl, while delivering unprecedented separation capability

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

CAS: 71888-97-6 Molecular Formula: C9H23NO5Si2 Molecular Weight (g/mol): 281.455 MDL Number: MFCD03427643 InChI Key: JIBSXWZIQTVOKJ-UHFFFAOYSA-N PubChem CID: 172930 IUPAC Name: dioxosilane;3-triethoxysilylpropan-1-amine SMILES: CCO[Si](CCCN)(OCC)OCC.O=[Si]=O

2,5-Diphenyloxazole, Scintillation Grade 99%, ACROS Organics™

CAS: 92-71-7 Molecular Formula: C15H11NO Molecular Weight (g/mol): 221.259 MDL Number: MFCD00005306 InChI Key: CNRNYORZJGVOSY-UHFFFAOYSA-N Synonym: PPO PubChem CID: 7105 IUPAC Name: 2,5-diphenyl-1,3-oxazole SMILES: C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=CC=C3

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