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, DEPC treated
Supplier: G-Biosciences
Ultra pure DEPC-Treated water is suitable for use with sensitive RNA research. It is prepared by incubating with 0.1% DEPC (diethylpyrocarbonate), an RNase inhibitor, and then autoclaved to remove the DEPC, to prevent downstream interference, and sterilized.
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Water, gradient grade for HPLC
Supplier: Thermo Fisher Scientific
Water, gradient grade for HPLC
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Water, Molecular Biology Grade
Supplier: PanReac AppliChem
Water, Molecular Biology Grade
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Water, Molecular Grade DNase-, RNase-free
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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Water, UltraPure for molecular biology, sterile filtered
Supplier: Rockland Immunochemicals
Water, UltraPure for molecular biology, sterile filtered
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Water nuclease-free, 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, purified
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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Water, HyClone™ HyPure for injection (WFI), sterile filtered
Supplier: HyClone products (Cytiva)
Water for Injection (WFI) quality water supports cell culture growth and biomanufacturing processes.
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Water, pure, demineralised
Supplier: Thermo Fisher Scientific
Water, pure, demineralised
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Water, special quality for TOC
Supplier: EP SCIENTIFIC
Highly purified low TOC water for sample and standards dilution, lab blank determination and equipment rinsing.
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Water, double distilled sterile
Supplier: PanReac AppliChem
Water, double distilled sterile