Analytical and Chromatography

HYDRANAL™ - Medium K, Honeywell Fluka™

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

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)

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.

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

Used for preparative protein separations in both research and industrial applications.  Cytiva Life Sciences™ Sephaorose™ Fast Flow Anion Exchange Media: DEAE ensures low levels of non-specific binding.

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

Nonhalogenated anolyte solution for general use in conventional cells with a diaphragm

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

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)

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

CAS: 78922-04-0 Molecular Formula: C13H10ClNO4S Molecular Weight (g/mol): 311.736 MDL Number: MFCD00132707 InChI Key: APBOVLPLJFJSRI-UHFFFAOYSA-N Synonym: 3-3-chlorophenylsulfonamido benzoic acid, 3-3-chloro-benzenesulfonylamino-benzoic acid, 3-3-chlorophenyl sulfonyl amino benzoic acid, benzoicacid, 3-3-chlorophenyl sulfonyl amino, 3-3-chlorobenzenesulfonamido benzoic acid, amberlite ir-120, 3-3-chlorophenyl sulfonylamino benzoic acid, 3-3-chlorophenyl sulfonamido benzoic acid PubChem CID: 8190984 IUPAC Name: 3-[(3-chlorophenyl)sulfonylamino]benzoic acid SMILES: C1=CC(=CC(=C1)NS(=O)(=O)C2=CC(=CC=C2)Cl)C(=O)O

HYDRANAL™ - Standard sodium tartrate dihydrate, Standard for Karl Fischer titration (water content ∼15.66%), Honeywell™ Fluka™

Standard for Karl Fischer titration (water content ~15.66%, exact value on report of analysis)

Honeywell Fluka™ HYDRANAL™-Molecular sieve 0.3 nm, Honeywell™

Drying agent for air and gases for Karl Fischer titration

Honeywell Fluka™ Molecular sieves, Honeywell Fluka™

CAS: 308080-99-1 Molecular Formula: AlNaO6Si2 Molecular Weight (g/mol): 202.135 MDL Number: MFCD00147627 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]

Cytiva (Formerly GE Healthcare Life Sciences) 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.  Cytiva Life Sciences™ Heparin Sepharose™ 6 Fast Flow Affinity Chromatography Media is fast and reliable and highly suitable for process-scale purification processes.

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

Velp Scientifica™ KjTabs VCM

Velp Scientifica™ KjTabs VCM for use with DK and DKL digestion units.

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

CAS: 920-42-3 Molecular Formula: CH2O2 Molecular Weight (g/mol): 48.037 MDL Number: MFCD00037363 InChI Key: BDAGIHXWWSANSR-PFUFQJKNSA-N Synonym: formic acid-d2, 2h formic 2 acid, dcood, 2h2 formic acid, formic-d acid-d 6ci,7ci,8ci,9ci, formic-d acid-d, 95 wt% in deuterium oxide, formic acid-d2, 95 wt. % in d2o, 98 atom % d PubChem CID: 123092 IUPAC Name: deuterio deuterioformate SMILES: C(=O)O

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