60 Results for: "chromatography solvents"
Dichloromethane ≥99.8% stabilised, HiPerSolv CHROMANORM for HPLC, VWR Chemicals BDH®
Supplier: VWR International
From the exclusive family of high-quality, competitively-priced BDH Chemicals — high purity solvents for HPLC applications. These solvents are manufactured at a state of the art European ISO 9001/ISO 14001 solvent production facilities and feature an unparalleled combination of performance and price for even the most demanding liquid chromatography applications.
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n-Hexane ≥97%, HiPerSolv CHROMANORM for HPLC, VWR Chemicals BDH®
Supplier: VWR International
From the exclusive family of high-quality, competitively-priced BDH Chemicals — high purity solvents for HPLC applications. These solvents are manufactured at a state of the art European ISO 9001/ISO 14001 solvent production facilities and feature an unparalleled combination of performance and price for even the most demanding liquid chromatography applications.
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Toluene ≥99.7% (by GC), ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Especially intended for use as an HPLC and TLC solvent. Filtered through a 0.2µm element.
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Methanol ≥99.8%, HiPerSolv CHROMANORM, gradient grade for HPLC, suitable for UPLC/UHPLC instruments, VWR Chemicals BDH®
Supplier: VWR International
From the exclusive family of high-quality, competitively priced BDH Chemicals – High Purity solvents for HPLC applications. These solvents are manufactured and packed in state of the art ISO9001 solvent production facilities and feature an unparalleled combination of performance and price for even the most demanding liquid chromatography applications. Solvents are pumped through 0.2micron filters on filling and packaged under Nitrogen. All bottles have tamper evident caps for added peace of mind and are packed in environmentally –friendly corrugated/pulp case inserts that are fully recyclable. To purchase these solvents in stainless steel returnable drums as part of the VWR ReCAP program, please contact your local VWR sales representative. A separate contract for VWR ReCAP products is required.
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Acetone ≥99.5% ChromAR® Solvents for HPLC, for UV spectrophotometry
Supplier: AVANTOR PERFORMANCE MATERIALS MX
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.
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Acetone ≥99.5%, UltimAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
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.
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Chloroform ≥99.8% (by GC, corrected for water content) stabilised, BAKER ANALYZED® HPLC for HPLC, for UV spectrophotometry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analysis.
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Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.9%, HiPerSolv CHROMANORM Reag. Ph. Eur., super gradient grade for HPLC, VWR Chemicals BDH®
Supplier: VWR International
From the exclusive family of high-quality, competitively priced BDH Chemicals – High Purity solvents for HPLC applications. These solvents are manufactured and packed in state of the art ISO9001 solvent production facilities and feature an unparalleled combination of performance and price for even the most demanding liquid chromatography applications. Solvents are pumped through 0.2micron filters on filling and packaged under Nitrogen. All bottles have tamper evident caps for added peace of mind and are packed in environmentally –friendly corrugated/pulp case inserts that are fully recyclable. To purchase these solvents in stainless steel returnable drums as part of the VWR ReCAP program, please contact your local VWR sales representative. A separate contract for VWR ReCAP products is required.
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2-Propanol ≥99.8% (by GC), HiPerSolv CHROMANORM for HPLC, VWR Chemicals BDH®
Supplier: VWR International
From the exclusive family of high-quality, competitively-priced BDH Chemicals — high purity solvents for HPLC applications. These solvents are manufactured at a state of the art European ISO 9001/ISO 14001 solvent production facilities and feature an unparalleled combination of performance and price for even the most demanding liquid chromatography applications.
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Acetic acid glacial ≥99.7% for ICP, for trace metal analysis, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analysis.
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Acetone ≥99.4% ULTRA RESI-ANALYZED™ for organic residue analysis
Supplier: AVANTOR PERFORMANCE MATERIALS MX
BAKER ULTRA RESI-ANALYZED® Reagent—ultra high-purity solvents and salts developed for organic residue extraction/concentration procedures. These solvents are fully characterized and lot controlled by ECD, FID, or other method-specific detectors. Advanced stabilizer systems are incorporated to ensure solvent stability and superior performance Solvents are suitable for exacting EPA sample cleanup protocols.
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Methanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIALS MX
For use as an HPLC and TLC Solvent. Filtered through a 0.2µm element. Soluble in water.
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Tetrahydrofuran ≥99.8% (by GC, corrected for water content) contains no preservatives, BAKER ANALYZED® HPLC for HPLC, for UV spectrophotometry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analysis.
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Methanol ≥99.9% (by GC), UltimAR® for liquid chromatography, for organic residue analysis, for UV spectrophotometry, Macron Fine Chemicals™
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.
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Methanol ≥99.9%, HiPerSolv CHROMANORM® for HPLC-MS, suitable for LC-MS, UPLC, UHPLC, Ultra HPLC, VWR Chemicals BDH®
Supplier: VWR International
From the exclusive family of high-quality, competitively priced BDH Chemicals – High Purity solvents for HPLC applications. These solvents are manufactured and packed in state of the art ISO9001 solvent production facilities and feature an unparalleled combination of performance and price for even the most demanding liquid chromatography applications. Solvents are pumped through 0.2micron filters on filling and packaged under Nitrogen. All bottles have tamper evident caps for added peace of mind and are packed in environmentally –friendly corrugated/pulp case inserts that are fully recyclable. To purchase these solvents in stainless steel returnable drums as part of the VWR ReCAP program, please contact your local VWR sales representative. A separate contract for VWR ReCAP products is required.
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Water, SupraSolv® for headspace gas chromatography, Supelco®
Supplier: MERCK, S.A. DE C.V. SV
SupraSolv® solvents for headspace gas chromatography are developed particularly for the analysis of residual solvents in drug substances, excipients and drug products according to ICH, Ph Eur and USP - SupraSolv® headspace solvents are tested for all residual solvents defined by the ICH.
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1-Octanesulphonic acid sodium salt ≥98% for HPLC
Supplier: AVANTOR PERFORMANCE MATERIALS MX
BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analy
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Dichloromethane ≥99.9% (by GC), ChromAR® for HPLC, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIALS MX
ChromAR—Solvents that meet ACS specifications and are suitable for liquid chromatography and UV-spectrophotometry.
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Acetonitrile ≥99.9% (by GC) for HPLC, for spectrophotometry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analysis.
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tert-Butyl methyl ether ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analysis.
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Ethanol absolute (denatured with 5% isopropanol and 5% methanol), anhydrous 94.0-96.0% PHOTREX® Reagent analytical reagent
Supplier: AVANTOR PERFORMANCE MATERIALS MX
Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.
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n-Heptane ≥99% (by GC, corrected for water content) for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
For liquid chromatography and spectrophotometry. UV cutoff 197nm. Packaged under nitrogen. Lot analysis on label.
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Rtx®-200 GC Columns, Restek
Supplier: RESTEK CORP
General-purpose columns for solvents, Freon® fluorocarbons, alcohols, ketones, silanes, and glycols.
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Toluene, LiChrosolv® for liquid chromatography, Supelco®
Supplier: MERCK, S.A. DE C.V. SV
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.
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Methanol, LiChrosolv® for liquid chromatography, Supelco®
Supplier: MERCK, S.A. DE C.V. SV
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.
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Ethanol ≥99.9% (by GC), LiChrosolv®, gradient grade for liquid chromatography, Supelco®
Supplier: MERCK, S.A. DE C.V. SV
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.
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Stabilwax® GC Columns, Restek
Supplier: RESTEK CORP
General-purpose columns for the analysis of FAMEs, flavor compounds, essential oils, amines, solvents, and xylene isomers.
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Tetrahydrofuran ≥99.8% (by GC-FID), universal grade for HPLC, for gas chromatography, for UV spectrophotometry
Supplier: TEDIA
Universal Grade High Purity Solvent for HPLC, GC, UV-visible
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Whatman™ Puradisc Hydrophilic PTFE Syringe Filters, Whatman products (Cytiva)
Supplier: Cytiva
Whatman Puradisc H-PTFE syringe filter contains a hydrophilic membrane that is chemically stable and inert. The H-PTFE membrane exhibits low protein binding and can be used for both aqueous and aggressive organic solvents.
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KIMBLE® ULTRA-WARE® Flat Bottom HPLC Reservoirs with Graduations, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Designed for preparation, storage and delivery of all liquid chromatography mobile phases. As part of our ULTRA-WARE® series, these reservoirs are recommended for use under vacuum for filtration and vacuum degassing of mobile phase solvents.
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International