135 Results for: "Solvents LC-MS grade​"

Supplier: Honeywell Research Chemicals

Eluent additive for UHPLC-MS.

Supplier: Honeywell Research Chemicals

Chromasolv* Ammonium formate, Purity: >/= 99.0%, Grade: Analytical, Cas No: 540-69-2, MF: HCO2NH4, Molar mass: 63.06 g/mol, Synonym: Formic acid ammonium salt, Appearance: Colorless or White crystal, Application: LC-MS Ultra, Eluent additive for UHPLC-MS, Size: 25G

Supplier: Honeywell Research Chemicals

LabReady™ Solvent Blends

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: Honeywell Research Chemicals

LabReady™ Solvent Blends

Supplier: Honeywell Research Chemicals

Chromasolv* n-Heptane, Purity: >/=99%, CAS Number: 142-82-5, High Purity Solvent, Molecular formula: CH3(CH2)5CH3, Molecular weight: 100.2 g/mol, Container: Glass Bottle, Application: for LC-NMR, form: liquid, color: colourless,

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: Thermo Fisher Scientific

Pierce™ 0.1% Trifluoroacetic Acid (v/v) in Water, LC-MS Grade is a preparation with high purity and low UV-absorptivity that is ideal for HPLC and mass spectrometry applications.

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

Supplier: Honeywell Research Chemicals

Methanol ≥99.9% (by GC), CHROMASOLV™ LC-MS Ultra tested for UHPLC-MS, Riedel-de Haën™

Supplier: Thermo Scientific Chemicals

100ML

Supplier: Honeywell Research Chemicals

Honeywell LabReady™ Solvent Blends eliminate contamination or exposure that might occur from blending solvents in your own lab. These, ready-to-use, mobile phase blends ensure consistency, accuracy and safety. Available in 2 levels of purity: LabReady™ HPLC & LabReady™ LC-MS

Supplier: MilliporeSigma

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).

Supplier: Honeywell Research Chemicals

Chromasolv* Hexane, Purity: >/-99.7%, CAS Number: 110-54-3, High Purity Solvent, Molecular formula: CH3(CH2)4CH3, Molar Weight: 86.18 g/mol, Synonym: n-Hexane, Container: Glass Bottle, Application: for LC-NMR, size: 2.5L

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

Supplier: Honeywell Research Chemicals

Chromasolv* Ethyl acetate, Purity: >/-99.7% (GC), CAS Number: 141-78-6, High Purity Solvent, Molecular formula: CH3COOC2H5, Molar Weight: 88.11 g/mol, Synonym: EtOAc, Container: Glass Bottle, Application: for LC-NMR, size:

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

Supplier: SPEX CERTIPREP LLC

LC & LC/MS single-component organic standard.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

ChromAR™ solvents let you consolidate the number of solvent grades used in a diverse variety of applications, saving money and storage space without compromising quality and reliability of test results. They’re tested for key analytical parameters in HPLC and spectrophotometry.

Supplier: MilliporeSigma

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.

Supplier: Honeywell Research Chemicals

Acetonitrile is a medium-polarity solvent that is miscible with water and a range of organic solvents, but not saturated hydrocarbons. CHROMASOLV® Gradient Grade Acetonitrile is suitable for: HPLC, TLC, GPC, UV and spectrophotometry.

Supplier: Honeywell Research Chemicals

Water solution, CHROMASOLV*, LabReady* Solvent Blend, contains 0.1% (v/v) formic acid, 0.05% (w/v) ammonium formate, HPLC Grade, size: 4l