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, NORMATOM® for trace metal analysis
Supplier: VWR Chemicals
Water, NORMATOM® for trace metal analysis
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Water Reag. Ph. Eur. 1095501 ammonium-free
Supplier: VWR Chemicals
Water Reag. Ph. Eur. 1095501 ammonium-free
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Water for HPLC
Supplier: VWR Chemicals
High purity water.
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Water, HiPerSolv CHROMANORM®, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM®, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments
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Water, BAKER ANALYZED ULTRA LC/MS™, ULTRA for LC-MS, tested for UHPLC, J.T.Baker®
Supplier: Avantor
Water, BAKER ANALYZED ULTRA LC/MS™, ULTRA for LC-MS, tested for UHPLC, J.T.Baker®
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Water Reag. Ph. Eur. 1095506 nitrate-free
Supplier: VWR Chemicals
Water Reag. Ph. Eur. 1095506 nitrate-free
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Water Reag. Ph. Eur. 1095500
Supplier: VWR Chemicals
Water Reag. Ph. Eur. 1095500
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Water nuclease-free
Supplier: VWR Chemicals
Water, nuclease-free, molecular biology grade (RNase, DNase and protease tested).
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Water, Electran for molecular biology
Supplier: VWR Chemicals
Water, Electran for molecular biology
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Water ≥99.9%, HiPerSolv CHROMANORM®, PFAS grade for LC-MS
Supplier: VWR Chemicals
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, BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Supplier: Avantor
Water, BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
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Water for biotechnology nuclease-free, 0.2 µm filtered
Supplier: VWR Chemicals
Nuclease-free water treated with diethylpyrocarbonate (DEPC) for nucleic acid applications.
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Water, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Water, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
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Water, AR® ACS, deionised, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Distilled water quality, deionised water.
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 83645.320
Supplier: VWR Chemicals