Eau
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.
Eau ACS
Supplier: Thermo Fisher Scientific
Eau ACS
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Eau, pur, déminéralisée
Supplier: Thermo Fisher Scientific
Eau, pur, déminéralisée
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Eau, Qualité Biologie Moléculaire
Supplier: PanReac AppliChem
Eau, Qualité Biologie Moléculaire
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Eau, Qualité Moléculaire sans DNAse, RNAse
Supplier: G-Biosciences
Molecular Grade Water is ultrapure water that certified RNase, DNase and Protease free, is suitable for use in molecular biology applications, which demand a high quality of water and assurance that the water is free from nucleases and protease contamination. No toxic agents, such as DEPC, are used in the manufacturing of Molecular Grade Water, eliminating DEPC interference of enzymatic reactions.
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Eau, UltraPure pour la biologie moléculaire, filtré stéril
Supplier: Rockland Immunochemicals
Eau, UltraPure pour la biologie moléculaire, filtré stéril
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Eau pour HPLC
Supplier: Thermo Fisher Scientific
Eau pour HPLC
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Eau sans nucléase, Fermantas
Supplier: Thermo Fisher Scientific
This nuclease-free water is deionized and 0.22 µM membrane-filtered nuclease-free water
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Water, purifié
Supplier: Apollo Scientific
Usage: Biochemical/ life science applications.
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Water for Injection (WFI) Quality Water
Supplier: Shenandoah Biotechnology
Water for Injection (WFI)* Quality Water is the most suitable water available for producing cell culture media, reconstitution of biochemical reagents, and as a final rinse water for critical applications. WFI Quality Water meets USP, PhEur, and JP grade specifications and is 0,1 µm sterile filtered at time of fill. It contains no added substances.
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Eau, HyClone™ HyPure pour injection (WFI), filtré stéril
Supplier: HyClone products (Cytiva)
L'eau HyPure™ de qualité WFI est soumise à un long processus de purification: filtration multi-supports, réduction minérale et de dureté, osmose inverse, désionisation continue, traitement UV et distillation multi-effets avec circulation boucle active continue.
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Eau, double distillation sterile
Supplier: PanReac AppliChem
Eau, double distillation sterile
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Eau, Qualité Spéciale pour COT
Supplier: EP SCIENTIFIC
Highly purified low TOC water for sample and standards dilution, lab blank determination and equipment rinsing.
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Eau, Qualité Super Gradient pour les systèmes UPLC/UHPLC
Supplier: PanReac AppliChem
Eau, qualité Super Gradient pour les systèmes UPLC/UHPLC/Ultra HPLC
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Eau pour dilution sans substances organiques
Supplier: Hach
Used for UV-254 and TOC methods.
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Eau Ph. Eur., BP, Qualité Pharmaceutique
Supplier: PanReac AppliChem
Pharma grade water is ideal for laboratory utilisation, analysis, research and fine chemistry.
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#: 20864.320
Fournisseur: VWR Chemicals
#: 83640.320
Fournisseur: VWR Chemicals
#: 31770.294
Fournisseur: VWR Chemicals
#: 1.00030.2500
Fournisseur: Merck
#: 83645.320
Fournisseur: VWR Chemicals
#: 20060.320
Fournisseur: VWR Chemicals