Wasser
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.
Wasser für die TOC, Supelco®
Supplier: Merck
Wasser für die TOC, Supelco®
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Water ≥99.9% PFAS solvent tested according to EPA methods 533, 537.1 and 1633, LiChrosolv®, Supelco®
Supplier: Merck
Water tested for 533, 537.1 and 1633 PFAS methods LiChrosolv®.
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Wasser, Tracepur® für anorganische Spurenanalyse, Supelco®
Supplier: Merck
Wasser, Tracepur® für anorganische Spurenanalyse, Supelco®
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Wasser, LiChrosolv® getestet für UHPLC-MS, Supelco®
Supplier: Merck
Highest purity solvents for UHPLC-MS analysis.
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Wasser, SupraSolv® für die Gaschromatographie, Supelco®
Supplier: Merck
Wasser, SupraSolv® für die Gaschromatographie, Supelco®
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Wasser, NORMATOM®, ultrarein für die Spurenanalytik von Metallen
Supplier: VWR Chemicals
Wasser, NORMATOM®, ultrarein für die Spurenanalytik von Metallen
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Wasser, BAKER INSTRA-ANALYZED® Plus, J.T.Baker®
Supplier: Avantor
Wasser, BAKER INSTRA-ANALYZED® Plus, J.T.Baker®
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Wasser, steril gefiltert
Supplier: VWR Chemicals
Wasser, steril gefiltert
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Wasser, SupraSolv® für die Headspace-Gaschromatographie, Supelco®
Supplier: Merck
Wasser, SupraSolv® für die Headspace-Gaschromatographie, Supelco®
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Wasser ACS zur Ultraspurenanalyse, Supelco®
Supplier: Merck
Wasser ACS zur Ultraspurenanalyse, Supelco®
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Wasser, LiChrosolv® für die Chromatographie, für die LC-MS, Supelco®
Supplier: Merck
LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionisation methods (ESI / APCI - positive and negative mode).
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Wasser, SupraSolv® für die GC-MS, Supelco®
Supplier: Merck
Wasser, SupraSolv® für die GC-MS, Supelco®
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Wasser, EMSURE® zur Analyse, Supelco®
Supplier: Merck
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. Merck declare the EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
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Wasser suitable for ion chromatography, Supelco®
Supplier: Merck
Wasser suitable for ion chromatography, Supelco®
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Wasser, HiPerSolv CHROMANORM®, Supergradienten-Qualität für die HPLC, geeignet für UPLC/UHPLC-Instrumente
Supplier: VWR Chemicals
Wasser, HiPerSolv CHROMANORM®, Supergradienten-Qualität für die HPLC, geeignet für UPLC/UHPLC-Instrumente
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Wasser Reag. Ph. Eur. 1095501 ammoniumfrei
Supplier: VWR Chemicals
Wasser Reag. Ph. Eur. 1095501 ammoniumfrei
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Catalog #: 83639.320
Anbieter: VWR Chemicals
Catalog #: 20864.320
Anbieter: VWR Chemicals
Catalog #: 83640.320
Anbieter: VWR Chemicals
Catalog #: 31770.294
Anbieter: VWR Chemicals
Catalog #: 1.00030.2500
Anbieter: Merck
Catalog #: 83645.320
Anbieter: VWR Chemicals