Analytical and Chromatography

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

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

Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), LC-MS Grade

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

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)

Molecular sieves 3A, 4 to 8 mesh, ACROS Organics™

CAS: 308080-99-1 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]

HYDRANAL™-Standard 5.0, Honeywell Fluka™

Test solution for volumetric Karl Fischer titration (water content ~5.8 mg/g, corresponds to ~5.0 mg/mL, exact value on report of analysis)

Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

Cytiva (Formerly GE Healthcare Life Sciences) Sephaorose™ Fast Flow Anion Exchange Media: Q

Use for preparative protein separations in both research and industrial applications. Cytiva Q Sepharose™ Fast Flow Chromatography Media is a strong anion exchanger based on the well established Sepharose Fast Flow ion exchange platform.

Cytiva (Formerly GE Healthcare Life Sciences) NHS-Activated Sepharose™ 4 Fast Flow Affinity Media

Use for coupling amino-containing smaller proteins and peptides.  Cytiva Life Sciences™ NHS-Activated Sepharose™ 4 Fast Flow Affinity Media yields coupled products that are very stable, especially at high pH.

Molecular sieves 3A, 8 to 12 mesh, ACROS Organics™

CAS: 308080-99-1 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]

Thermo Scientific™ Methoxamine (MOX) Reagent

Prepare oximes of steroids and ketoacids prior to silylation with the Thermo Scientificâ„¢ Methoxamine (MOX) Reagent.

Tetrahydrofuran-D8, for NMR, 99.5 atom % D, ACROS Organics™

CAS: 1693-74-9 Molecular Formula: C4H8O Molecular Weight (g/mol): 80.156 MDL Number: MFCD00044238 InChI Key: WYURNTSHIVDZCO-SVYQBANQSA-N Synonym: tetrahydrofuran-d8, deuterated thf, octadeuterotetrahydrofuran, deuterated tetrahydrofuran, tetrahydrofuran-d8 thf-d8, tetrahydrofuran-d8, >=99.5 atom % d, 2h4 tetrahydro 2h4 furan, thf-d8, 2h8 tetrahydrofuran, furan-d4-, tetrahydro-d4 PubChem CID: 80290 IUPAC Name: 2,2,3,3,4,4,5,5-octadeuteriooxolane SMILES: C1CCOC1

Thermo Scientific™ Pierce™ Formic Acid, LC-MS Grade

A high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

Cytiva (Formerly GE Healthcare Life Sciences) Sepharose™ Fast Flow Cation Exchange Media

SP Sepharose Fast Flow is a sulphopropyl (SP) strong cation exchange chromatography resin for fast protein purification. CM Sepharose Fast Flow is a weak cation exchanger based on the well established Sepharose Fast Flow ion exchange platform, extensively used for preparative protein separations in both research and industrial applications.

Cytiva (Formerly GE Healthcare Life Sciences) nProtein A Sepharose™ 4 Fast Flow Affinity Media

Used for purification of monoclonal and polyclonal antibodies.   Cytiva Lifescience™ nProtein A Sepharose™ 4 Fast Flow Affinity Media contains native protein A coupled to Sepharose 4 Fast Flow.

HYDRANAL™ - Medium K, Honeywell Fluka™

Medium for volumetric one-component Karl Fischer titration in aldehydes and ketones (methanol free).

Thermo Scientific™ Pierce™ Dimethylsulfoxide (DMSO), Sequencing Grade

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

  spinner