821 Results for: "GC SOLVENTS"

Supplier: Invitrogen

Thermo Scientific Pierce Triethylamine (TEA) is a high-purity solvent that is used in certain HPLC protocols, such as weak anion exchange, to resolve certain tryptic peptides on a reverse-phase column.

Supplier: Restek

The Rtx®-2887 column's stationary phase, column dimensions, and film thickness have been optimized to exceed the resolution and skewing factor requirements specified in ASTM Method D2887.

Supplier: MicroSolv Technology Corp

These Normal Phase Columns are un-derivatized, analytical grade and are available in both 2.1 and 4.6 mm int.Ø with standard end fittings.

Supplier: Honeywell Research Chemicals

For specialty organic synthesis, preparative scale liquid chromatography, glassware cleaning, and applications requiring ACS Reagent Grade solvent. 54-Gallon drums are individually analyzed with certificate on label. Preserved with 250ppm butylated hydroxytoluene.

Supplier: Cytiva

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).

Supplier: Honeywell Research Chemicals

Benzyl alcohol99-100.5%, Grade: Puriss, Cas number: 100-51-6, Molecular Formula: C6H5CH2OH, Molar mass: 108.14 g/mol, Synonyms: Benzenemethanol, Pharma Solvent, General Use, Size: 30KG

Supplier: Honeywell Research Chemicals

For specialty organic synthesis, preparative scale HPLC, glassware cleaning, and applications requiring ACS reagent grade solvent. The 54gal. drum is individually analyzed with certificate attached. Soluble in water.

Supplier: Honeywell Research Chemicals

For specialty organic synthesis, preparative scale liquid chromatography, glassware cleaning, and applications requiring ACS reagent-grade solvent. The 54gal. drum is individually analyzed with certificate on label.

Supplier: MilliporeSigma

SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

Supplier: Honeywell Research Chemicals

Ethyl acetate, Purity: >/= 99.5%, Grade: Puriss, Cas number: 141-78-6, Molar mass: 88.11 g/mol, Synonyms: EtOAc, meets analytical specification of Ph. Eur, BP, NF, Pharma Solvent, General Use, Size: 180KG

Supplier: Honeywell Research Chemicals

1,4-Dioxan, Purity: min 99.5%, CAS Number: 123-91-1, Molecular Formula: C4H8O2, Formula Weight: 88.11, BioSyn, Biosynthesis, Low Water Solvent, Synonyms: Diethylene oxide; Dioxane, Size: 1L

Supplier: MilliporeSigma

Emplura* 1-Propanol, Cas number: 71-23-8, Chemical Formula:CH3CH2CH2OH, Solvent for lab application, 190l.

Supplier: Honeywell Research Chemicals

Diethyl ether, Purity: >/= 99.5%, Grade: Puriss, Cas number: 60-29-7, Molecular Formula: (CH3CH2)2O, Molar mass: 74.12 g/mol, Synonyms: Ether, Ethyl ether, Pharma Solvent, General Use, Size: 25L

Supplier: Honeywell Research Chemicals

BioSyn« products are ideal for DNA, RNA and oligonucleotide synthesis. All solvents and regents are filtered (0.2-micron) and tested for oxidation reage.

Supplier: Honeywell Research Chemicals

BioSyn« products are ideal for DNA, RNA and oligonucleotide synthesis. All solvents and regents are filtered (0.2-micron) and tested for oxidation reage.

Supplier: Restek

Uniliner® liners incorporate a gentle taper that seals the column and reduces dead volume in direct injection mode.

Supplier: Honeywell Research Chemicals

Acetonitrile, Purity: >/= 99.9%, Grade: Far UV/Gradient, CAS Number: 75-05-8, Molecular formula: CH3CN, Molar mass: 41 g/mol, Synonyms: ACN, Methyl cyanide, Purity Solvent, Appearance/color: Colorless, Application: suitable for PAH anal

Supplier: Thermo Scientific

The proprietary hydrophilic bonded layer in these MAbPac SEC-1 Columns results in minimal non-desired interactions between the proteins and the stationary phase.

Supplier: MilliporeSigma

SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

Supplier: Honeywell Research Chemicals

Meets USP Reagent Specifications

Supplier: Honeywell Research Chemicals

Clear, colorless liquid. For specialty organic synthesis, preparative scale HPLC, and glassware cleaning. The 54gal. drum is individually analyzed with certificate on label.

Supplier: MilliporeSigma

Emplura* n-Butyl acetate, Cas number: 123-86-4, Chemical Formula:CH3COO(CH2)3CH3, Solvent for lab application25l.

Supplier: Thermo Scientific

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

Supplier: Honeywell Research Chemicals

For specialty organic synthesis, preparative scale liquid chromatography, glassware cleaning, and applications requiring ACS reagent-grade solvent. The 54-Gallon drum is individually analyzed with certificate on label.

Supplier: Honeywell Research Chemicals

Petroleum ethers are low boiling aliphatic fractions, which are derived from crude petroleum via fractional distillation. The boiling range is 40 to 60 °C, which gives a high evaporation rate. Suitable for GC and Pesticide Residue Analysis.

Supplier: Honeywell Research Chemicals

1-Propanol, Purity: min 99%, Grade: Reagent Grade, CAS Number: 71-23-8, Molecular Formula: CH3CH2CH2OH, Formula Weight: 60.10, Performance Grade Solvent, General Purpose Reagent, Synonyms: n-Propyl Alcohol, Size: 160KG

Supplier: MilliporeSigma

Emsure* n-Butyl acetate for analysis, Cas number: 123-86-4, Chemical Formula:CH3COO(CH2)3CH3, Solvent, 4ml.

Supplier: MilliporeSigma

Emplura* Isobutyl methyl ketone, Cas number: 108-10-1, Solvent for lab application, Chemical Formula:(CH3)2CHCH2COCH3, 10l.

Supplier: MilliporeSigma

SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

Supplier: Honeywell Research Chemicals

For specialty organic synthesis, preparative scale liquid chromatography, glassware cleaning, and applications requiring ACS reagent-grade solvent. Soluble in water.