"chromatography solvents"
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.
Expand 1 Items
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.
Expand 1 Items
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.
Expand 2 Items
Acetonitrile ≥99.9%, BAKER ANALYZED® LC-MS Reagent for LC-MS, for HPLC, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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.
Expand 1 Items
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.
Expand 1 Items
1-Octanesulphonic acid sodium salt ≥98% for HPLC, for ion pair chromatography, 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 analy
Expand 1 Items
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.
Expand 3 Items
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.
Expand 1 Items
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.
Expand 1 Items
BAKERBOND® Narrow-Pore Prep Packings, J.T. Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Packings for low pressure preparative and flash chromatography. These packings are chemically stable from pH 2 to 8.5. They are not damaged by the use of cleaning and antimicrobial agents such as sodium azide, dilute aqueous solutions of trifluoroacetic acid and acetic acid, organic solvents such as methanol and acetonitrile, and concentrated aqueous solutions of salts and urea. Particles for the solid phase silica gel (JT7620-1, -2, and -3) are spherical. All other packings feature irregular-shaped particles.
Expand 1 Items
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.
Expand 6 Items
Cyclohexane, SupraSolv® for GC-ECD/FID, Supelco®
Supplier: MERCK, S.A. DE C.V. SV
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.
Expand 1 Items
Methanol ≥99.9%, CHROMASOLV™ for HPLC, Riedel-de Haën™
Supplier: SOLSTICE ADVANCED MATERIALS US FOR
Methanol (CH3OH) is also known as Methyl Alcohol or wood alcohol. It is a clear, colorless, volatile and flammable liquid. Methanol is a common laboratory solvent and is especially useful for chromatography due to its low UV cutoff. Methanol is toxic if ingested and can result in blindness, coma and death. Suitable for HPLC and spectrophotometry.
Expand 1 Items
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.
Expand 1 Items
Rtx®-200 GC Columns, Restek
Supplier: RESTEK CORP
General-purpose columns for solvents, Freon® fluorocarbons, alcohols, ketones, silanes, and glycols.
Expand 1 Items
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.