246 Results for: "UNISOLV® SOLVENTS "

Sort By

n-Decane ≥95%, Sigma-Aldrich®

Supplier: Merck

Decane was used as solvent to investigate the self-association of cyclohexanols.

Expand 2 Items

3-Chloroperoxybenzoic acid ≤77% (by titrimetric analysis)

Supplier: Merck

3-Chloroperbenzoic acid has been used in the oxidation of N-p-tolylsulfinyl-(E)-1-phenylethylideneimine to N-p-tolylsulfonyl (E)-1-phenylethylideneimine using dichloromethane as a solvent.

Expand 4 Items

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in gradient grade; as well as isocratic grade. This enables to minimise the gradient effect of the solvent involved.

Sustainable Options Available

Expand 7 Items

Acetonitrile, LiChrosolv®, Isocratic Grade for liquid chromatography, Supelco®

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Sustainable Options Available

Expand 7 Items

2-Aminoazotoluene, Supelco®

Supplier: Merck

2-Aminoazotoluene, Supelco®

Expand 1 Items

Acetone reagent ≥99.5% ACS

Supplier: Merck

Acetone is a polar, aprotic organic solvent. It is a colourless and highly volatile liquid. It is commonly used in organic syntheses as solvent and/or building block, in pharmaceutical and personal care industries. This grade meets ACS requirements, making it ideal for a wide range of analytical applications.

Sustainable Options Available

Expand 1 Items

n-Heptane

Supplier: Merck

n-Heptane for gas chromatography ECD and FID SupraSolv®

Expand 2 Items

n-Hexane, EMPLURA®, Supelco®

Supplier: Merck

EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA® solvents provide adequate specifications with the most important parameters.

Expand 7 Items

Tridodecylmethylammonium chloride, Selectophore™ ionophore, Supelco®

Supplier: Merck

Electroactive component in chloride-selective solvent polymeric membrane electrode

Expand 1 Items

Lithium ionophore VIII, Selectophore™, function tested ionophore, Supelco®

Supplier: Merck

Lipophilic, neutral ionophore for lithium ion-selective solvent polymeric membrane electrodes.

Expand 1 Items

2-Propanol, LiChrosolv®, gradient grade for liquid chromatography, Supelco®

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Sustainable Options Available

Expand 5 Items

Tetrachloroethylene, EMPLURA®, Supelco®

Supplier: Merck

Expand 4 Items

Perfluoro(methyldecalin) mixture of isomers ≥80%, Technical Grade

Supplier: Merck

Perfluoro(methyldecalin) is a fluorinated solvent.

Expand 1 Items

n-Heptane ≥99%, EMSURE® Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Expand 9 Items

Dodecyl 2-nitrophenyl ether ≥99.0%, Selectophore™ ionophore, Supelco®

Supplier: Merck

Plasticizer for solvent polymeric membranes in ion-selective electrodes.

Expand 1 Items

Tetrahydrofuran, EMPLURA®, extra pure, Supelco®

Supplier: Merck

Expand 5 Items

Methanol, LiChrosolv® tested for UHPLC-MS, Supelco®

Supplier: Merck

Highest purity solvents for UHPLC-MS analysis.

Expand 2 Items

Organic reference standard, Bis-(2-chloroisopropyl) ether, analytical standard, Supelco®

Supplier: Merck

Bis-(2-chloroisopropyl) ether is a colourless liquid, used as a solvent for greases, waxes and fats. It can also find applications in manufacturing of textiles, spotting agents and cleaning solutions.

Expand 1 Items

tert-Butyl methyl ether, LiChrosolv® for HPLC, Supelco®

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Expand 4 Items

Magnesium ionophore III, Selectophore™, function tested ionophore, Supelco®

Supplier: Merck

Ionophore used in solvent polymeric membrane electrodes for the assay of Mg2+ activities in blood serum

Expand 1 Items

Labels for opened containers

Supplier: Merck

These are prepared adhesive labels used to provide complete information on opened containers such as solvent bottles, with spaces for dates of opening and best before.

Expand 1 Items

N-Octadecanoyl nile blue, Selectophore™, function tested ionophore, Supelco®

Supplier: Merck

Ionophore employed in solvent polymeric membrane electrodes for the assay of Cl- activity.

Expand 1 Items

2-Propanol ≥99.5% (by GC), EMPLURA®, Supelco®

Supplier: Merck

EMPLURA® is an alternative to high-purity qualities. EMPLURA® is a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA® solvents provide adequate specifications with the most important parameters.

Expand 5 Items

Peptide and protein MALDI-MS calibration kit, ProteoMass™, Supelco®

Supplier: Merck

This kit features a convenient selection of pre-qualified standard peptides, proteins, matrices, and solvents for calibrating and testing matrix assisted laser desorption ionisation (MALDI) mass spectrometers.

Expand 1 Items

Dibutylammonium acetate 0.5 M in water, LiChropur™ for ion pair chromatography, Supelco®

Supplier: Merck

Dibutylammonium acetate is an ion-pairing agent with quaternary ammonium ions. It generally helps in ionization of carbohydrate fragments providing a volatile solvent for the mass spectrometric technique.

Expand 1 Items

n-Heptane ≥99.3% (by GC), LiChrosolv®, hypergrade for LC-MS

Supplier: Merck

LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode).

Expand 2 Items

Cadmium ionophore I, Selectophore™ ionophore, Supelco®

Supplier: Merck

Selective ionophore for cadmium used in solvent polymeric membranes.

Expand 1 Items

Cyclopentyl methyl ether (CPME), EMPLURA®

Supplier: Merck

Cyclopentyl methyl ether is a safer substitute for tetrahydrofuran, tert-butyl methyl ether, 1,4 dioxane and other ether solvents. It is produced by a 100% atomic catalytic reaction without any formation of by-products.