851 Results for: "chromatography solvents"

Supplier: MP Biomedicals

Desmosine is prepared according to the method of Starcher et al. from hydrolysed neck ligament by solvent extraction and chromatography on Dowex 50.

Supplier: DWK Life Sciences (KIMBLE)

High-quality supplies for solvent/wash and waste.

Supplier: Honeywell Research Chemicals

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

Supplier: Cytiva

The wetted parts are resistant to organic solvents and salt buffers commonly used in chromatography of biomolecules, except 100% Ethyl acetate, 100% Hexane, and 100% Tetrahydrofuran.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Ready-to-use in thin layer chromatography applications, Baker-flex® precoated flexible plastic sheets have a hard, abrasion-resistant coating and solvent-resistant substrate for rapid, clean separations.

Supplier: DWK Life Sciences (KIMBLE)

Glass solvent bottle has a capacity of 1 L and an 8 mm connector for HTS, HTS-xt, HTC, HTC-xt, HTX, and HTX-xt PAL systems.

Supplier: Invitrogen

Thermo Scientific Pierce CDI-Activated Agarose is carbonyldiimidazole affinity chromatography resin, activated for covalent immobilization of N-nucleophiles and primary amine ligands in aqueous or organic solvent conditions.

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 attached.

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: 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: MicroSolv Technology Corp

The Cogent Silica-C™ is HPLC grade silica with a silica hydride surface. Made completely free of carbon, this unique stationary phase will adsorb and desorb solvents commonly used in mobile phases very differently from ordinary silica resulting in fantastic benefits to the chromatographer. Excellent for normal phase chromatography and solvent dyring is not needed.

Supplier: Honeywell Research Chemicals

Cyclohexane (C₆H₁₂) is a saturated hydrocarbon and has a six member ring-structure. It is derived from the catalytic hydrogenation of benzene. Suitable for HPLC and spectrophotometry.

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: MP Biomedicals

Isodesmosine is prepared according to the method of Starcher, et al. from hydrolysed bovine neck ligament by solvent extraction and chromatography on Dowex 50. It is chromatographically purified hygroscopic crystalline powder.

Supplier: Honeywell Research Chemicals

Chloroform, or Trichloromethane, is an organic compound with formula CHCl₃. It is a colorless, sweet-smelling, dense liquid. Suitable for HPLC and spectrophotometry.

Supplier: Honeywell Research Chemicals

2-Propanol (Isopropyl alcohol, Isopropanol, IPA) is a colorless solvent and is the simplest example of a secondary alcohol. It is moderately polar and has a boiling point of 82 °C. 2-Propanol dissolves a wide range of non-polar compounds and evaporates quickly. Thus, it is used widely as a cleaning fluid, especially for dissolving oils. Suitable for HPLC , spectrophotometry, GC and residue analysis.

Supplier: Honeywell Research Chemicals

n-Heptane is the straight-chain alkane with the chemical formula H₃C(CH₂)₅CH₃ or C7H16. Heptane is a Greener alternative to Hexane in the laboratory, with lower long term toxicity. Suitable for HPLC and spectrophotometry.

Supplier: MilliporeSigma

Prepsolv® solvents are tailored to the requirements of preparative Chromatography to facilitate scale up from analytical to preparative separations. With their extremely low evaporation residue (< 1 mg/L) and low water content, they ensure optimal protection for columns.

Supplier: Avantor

Can be used in aqueous solutions and nearly all organic solvents commonly used in liquid chromatography of macromolecules with the following few exceptions - Chlorinated hydrocarbons, acetone and other ketones, aliphatic esters and phenol.

Supplier: Honeywell Research Chemicals

Clear liquid. 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

Prepsolv® solvents are tailored to the requirements of preparative Chromatography to facilitate scale up from analytical to preparative separations. With their extremely low evaporation residue (< 1 mg/L) and low water content, they ensure optimal protection for columns.

Supplier: Cytiva

Can be used in aqueous solutions and nearly all organic solvents commonly used in liquid chromatography of macromolecules with the following few exceptions: chlorinated hydrocarbons, acetone and other ketones, aliphatic esters and phenol.

Supplier: Cytiva

Can be used in aqueous solutions and nearly all organic solvents commonly used in liquid chromatography of macromolecules with the following few exceptions - chlorinated hydrocarbons, acetone and other ketones, aliphatic esters and phenol

Supplier: Cytiva

Can be used in aqueous solutions and nearly all organic solvents commonly used in liquid chromatography of macromolecules with the following few exceptions - chlorinated hydrocarbons, acetone and other ketones, aliphatic esters and phenol.

Supplier: Cytiva

Can be used in aqueous solutions and nearly all organic solvents commonly used in liquid chromatography of macromolecules with the following few exceptions: chlorinated hydrocarbons, acetone and other ketones, aliphatic esters and phenol.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

UltimAR—Solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurities. 

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

UltimAR—Solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurities. 

Supplier: MilliporeSigma

Prepsolv® solvents are tailored to the requirements of preparative Chromatography to facilitate scale up from analytical to preparative separations. With their extremely low evaporation residue (< 1 mg/L) and low water content, they ensure optimal protection for columns.

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: Honeywell Research Chemicals

Dimethylformamide is an organic compound with the formula (CH₃)₂NC(O)H, commonly abbreviated as DMF. This colourless liquid is miscible with water and many hydrophobic organic compounds and has a low evaporation rate. Suitable for HPLC and spectrophotometry.