You Searched For: HPLC+Solvents

Supplier: BeanTown Chemical

Description: CAS: 142-82-5; EC No: 205-563-8; MDL No: MFCD00009544; RTECS: MI7700000 UN No: UN1206; Haz Class: 3; Packing Group: II Liquid; Linear Formula: CH3(CH2)5CH3; Molecular Formula: C7H16 ; MW: 100.21 Melting Point: -91°; Boiling Point: 97-99°; Flash point: -4°C (24°F) Density (g/mL): 0.684; Refractive Index: 1.387

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Supplier: Restek

Description: Low-bleed columns developed for mass spectrometers and the analysis of semi-volatile pollutants.

Supplier: GE Healthcare - Life Sciences

Description: RESOURCE Q columns are prepacked with SOURCE 15Q, a strong anion exchanger for high resolution polishing purification of proteins at high flow rates.

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Supplier: Thermo Scientific

Description: Solid supported liquid/liquid extraction (SLE) is a fast effective sample preparation technique that provides considerable benefits over liquid-liquid extraction (LLE) protcols for removal of phospholipids, from biological samples. HyperSep™ SLE deals with sample preparation of biological matricies via a simple, efficient and an effective protocol, the focus being the removal of interfering phospholipids which cause a number of issues for end point analysis.

Supplier: Honeywell Research Chemicals

Description: Chromasolv* plus Butyl acetate, Purity: 99.7%, Cas: 123-86-4, Molecular Formula: CH3COO(CH2)3CH3, Molar Mass: 116.16 g/mol, Synonym: High Purity Solvent, Liquid Chromatography, Container: Glass bottle, Color/Form: Colo

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Supplier: Thermo Scientific

Description: For high-resolution, high efficiency analysis of monoclonal antibodies (MAbs) and associated variants, use Thermo Scientific™ MAbPac SCX-10 strong cation-exchange columns

Catalog Number: (103010-822)

Supplier: Anaspec Inc

Description: Single isomers of ROX are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purifications that are often required in bioconjugations. Variable ratios of the 5- and 6-isomers often cause complications in the interpretation of labeling results and assay performances.

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Supplier: Restek

Description: These gas chromatography columns are designed for the analysis of volatile organic compounds using a GC/MS system.

Catalog Number: (10848-862)

Supplier: Restek

Description: Some methods require the use of a guard column, and the Integra-Guard® integrated guard column system makes it easy to comply.

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Supplier: Thermo Scientific

Description: Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life.

Supplier: Honeywell Research Chemicals

Description: Chromasolv* tert-Butyl methyl ether, Purity: >/-99.8%, CAS Number: 1634-04-4, High Purity Solvent, Molecular formula: (CH3)3COCH3, Molar Weight: 88.15 g/mol, Synonym: MTBE; Methyl tert-butyl ether, Appearance: C

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Catalog Number: (103011-096)

Supplier: Anaspec Inc

Description: Luminescent substrate for firefly luciferase.

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Supplier: General Separation Technologies, Inc.

Description: Typical Application: 5% Fragrance Materials Association Mix, Acrylate Impurities II, Antidepressants (Basic Drugs- Uncategories), Antiepileptics, Barbiturates (Acidic/Neutral Drugs-Underivatized), Fentanyls, Organochlorine Pesticides III, Phenoxy Acid Herbicides, Styrene Impurities, TMS derivatized Sugars, Triazine Herbicides I, VOCs in Packaging materials.

Supplier: Adipogen

Description: N,N-dimethyl-6-propionyl-2-naphthylamine (prodan) has both an electron-donor and an electron-acceptor substituent, resulting in a large excited-state dipole moment and extensive solvent polarity-dependent fluorescence shifts. When prodan is incorporated into membranes, their fluorescence spectra are sensitive to the physical state of the surrounding phospholipids. In membranes, prodan appears to localize at the surface, although Fourier transform infrared measurements indicate some degree of penetration into the lipid interior. Excited-state relaxation of prodan is sensitive to the nature of the linkage between phospholipid hydrocarbon tails and the glycerol backbone. Tubulin and its hydrophobic surfaces have been probed with the enviroment-sensitive probes prodan. Prodan is also used for the generation of peroxy-oxalate chemiluminescence with H2O2.

Supplier: GE Healthcare - Life Sciences

Description: Empty columns with high pressure stability (able to withstand up to 20 bar of pressure) and high flow rates are compatible for packing with modern BioProcess™ chromatography media, such as MabSelect™ and Capto™ for process development and preparative chromatography. The columns are designed to be used in aqueous solutions and nearly all organic solvents commonly used in liquid chromatography of biomolecules, with the following few exceptions: chlorinated hydrocarbons, acetone and other ketones, aliphatic esters and phenol. Solutions containing more than 2 M NaOH, 1 M HCl, other strong mineral acids or 75% acetic acid should not be used. The column hardware consists of borosilicate glass, PC, PA (reinforced glass fibre), EPDM, POM, PEEK, ETFE, Fluoro-rubber, PP and PA (nylon).

Catalog Number: (BJ650560-1L)

Supplier: Honeywell Research Chemicals

Description: Chromasolv* tert-Butyl methyl ether, Purity: >/-99.9%, CAS Number: 1634-04-4, High Purity Solvent, Molecular formula: (CH3)3COCH3, Molar Weight: 88.15 g/mol, Synonym: MTBE; Methyl tert-butyl ether, Container: Glass

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