Water
Water (H₂O) is a polar, protic solvent known for its high dielectric constant, hydrogen-bonding ability, and capacity to dissolve a wide range of polar and ionic substances. Often called the "universal solvent," it plays a fundamental role in both natural and laboratory systems.
In the lab, water is essential as a solvent, diluent, and cleaning agent. Deionized and ultrapure water are used in sensitive applications such as HPLC, LC-MS, and biological assays, while purified water supports reagent preparation, rinsing, and sterilization.
Water ≥99.9%, HiPerSolv CHROMANORM®, PFAS grade for LC-MS
Supplier: VWR International
VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.
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Water ≥100%, BDH, Reagent Grade, distilled
Supplier: BDH
Water, Distilled, Reagent Grade
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Water, ARISTAR® PLUS for trace metal analysis, for HPLC low TOC, VWR Chemicals BDH®
Supplier: BDH
For LC, HPLC, and trace organic analysis.
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Water ASTM Type II, VWR Chemicals BDH®
Supplier: VWR International
Deionized.
Meets ASTM Type II specifications.
Meets ACS specifications for use.
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Water, 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.
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Water, Cell Culture Grade, VWR®
Supplier: VWR International
Eliminate endotoxin concerns with endotoxin-free VWR® Cell Culture-Grade Water, for both research and manufacturing processes.
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Water, Molecular Biology Grade, VWR®
Supplier: VWR International
Nuclease-free VWR® Molecular Biology-Grade Water, containing no DEPC or other carcinogenic chemicals is used for critical applications involving nucleotides such as RNA and DNA.
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Water for biotechnology nuclease-free, 0.2 µm filtered
Supplier: VWR
Water for biotechnology nuclease-free, 0.2 µm filtered
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Water, ULTRA for LC-MS, tested for UHPLC, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Water, ULTRA for LC-MS, tested for UHPLC, J.T.Baker®
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Water, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Water for HPLC and TLC applications. Filtered through a 0.2µm element.
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Water, ULTREX® II, Ultrapure, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Water, ULTREX® II, Ultrapure, J.T.Baker®
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Water, BAKER ANANYZED™ for LC-MS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
For use in liquid chromatography and mass spectrometry.
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Water, AR® ACS, deionized, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Distilled water quality, deionized water.
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Water, BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
For use in high-performance liquid chromatography. Free from organic compounds. Lot analysis on label.
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Water, ARISTAR® ULTRA, Ultrapure for trace metal analysis, for HPLC, VWR Chemicals BDH®
Supplier: BDH
Ultra high-purity water for quantitative trace metal analysis in the parts-per-trillion (ppt) level.
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Catalog #: 21905-026
Supplier: Kimberly-Clark
Catalog #: 32934-080
Supplier: Kimberly-Clark
Catalog #: 89039-656
Supplier: VWR International