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  | Avantor

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.

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Water, GemPure™ Select USP, purified, sterile

Water, GemPure™ Select USP, purified, sterile

Supplier: GeminiBio

GemPure™ Select Purified Water, Sterile (USP Grade) is manufactured and tested in accordance with the USP monograph for sterile purified water. Purified water is suitable in various non-parenteral applications, non-active medical device manufacture and cleaning applications.

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Eau DNase-, RNase-free

Eau DNase-, RNase-free

Supplier: Zymo Research

Eau DNase-, RNase-free

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Water ACS, Reagent Grade ASTM Type II

Water ACS, Reagent Grade ASTM Type II

Supplier: Ricca Chemical

Packaged in plastic. Not suitable for applications requiring extremely low levels of organics. This product is manufactured by a continuous process that has been validated to produce high purity Water meeting, as a minimum, the specifications below at the time of packaging. Although this water is not distilled, it has a chemical purity equal to or better than double distilled water.

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Water, Ultrapure for molecular biology

Water, Ultrapure for molecular biology

Supplier: HARDY DIAGNOSTICS CA

CulGenex™ Ultra Pure, molecular grade water is suitable for use in molecular biology applications that require water free of DNAses, RNAses, and proteases.

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Water, Ultrapure for PCR, deionized, sterile

Water, Ultrapure for PCR, deionized, sterile

Supplier: QUALITY BIOLOGICAL, INC.

PCR Water is useful for PCR Assays (i.e rRT-PCR, etc.).

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Water, REacton® ACS, deionized

Supplier: Thermo Scientific Chemicals

MDL: MFCD00011332

    
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Water for injection (WFI) Quality Water

Water for injection (WFI) Quality Water

Supplier: FUJIFILM BIOSCIENCES INC

WFI Quality Water* meets or exceeds the testing requirements for sterile Water for Injection as stated in current USP, PhEur, and JP guidelines. Every WFI lot is tested according to USP, PhEur, and JP sterile Water for Injection standards and comes with a Certificate of Analysis.

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Eau, B&J Brand™ ACS for HPLC, for spectrophotometry, Burdick & Jackson™

Eau, B&J Brand™ ACS for HPLC, for spectrophotometry, Burdick & Jackson™

Supplier: Burdick & Jackson

For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.

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Water for molecular biology nuclease-free

Water for molecular biology nuclease-free

Supplier: GROWCELLS

Sterile molecular biology grade nuclease free water. Prepared with 18.2 megOhm, 0.1 micron sterile filtered water and autoclaved in final packaging.

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Water, Reagent Grade, distilled

Water, Reagent Grade, distilled

Supplier: Ricca Chemical

The high purity Water feedstock for this product is manufactured by a continuous process that has been validated to produce high purity Water meeting, as a minimum, ACS Reagent Grade, ASTM Type I, and ASTM Type II specifications. This high purity Water is then further purified by an added distillation step and filled into specially cleaned containers. This product has a low microbial count but is not guaranteed to be sterile. The conductivity specification for this product is equivalent to a minimum resistivity of 0.67 megohm-cm.

    
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Water, Ultrapure for HPLC

Supplier: Thermo Scientific Chemicals

Eau, Ultrapure for HPLC

    
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Water, deionized, sterile

Water, deionized, sterile

Supplier: Hardy Diagnostics

Sterile Deionized Water is useful for the preparation of dilutions and suspensions.

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Water, Cell Culture Grade, tested to USP specifications for injection, sterile, Corning®

Water, Cell Culture Grade, tested to USP specifications for injection, sterile, Corning®

Supplier: Corning

Cell culture grade water is high-quality water suitable for use as a solvent in the preparation of cell culture media and laboratory reagents.

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Water, Reagent Grade, meets analytical specification of USP, sterile, Corning®

Water, Reagent Grade, meets analytical specification of USP, sterile, Corning®

Supplier: Corning

Reagent grade water is ideal for the preparation of reagents, rinsing glassware and plastic ware, cleaning electrodes and other common laboratory tasks requiring highly pure water.

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Eau, for Cell Culture, WFI Quality Cell Culture Reagent

Eau, for Cell Culture, WFI Quality Cell Culture Reagent

Supplier: QUALITY BIOLOGICAL, INC.

QBI’s Water, Cell Culture, WFI Quality is high quality water for use as a solvent in the preparation of cell culture media and biochemical reagents.

This water is extensively purified by reverse osmosis, subsequently deionized and passed through a filter membrane to remove particles and tested to meet the specifications found in the USP (United States Pharmacopeia) monograph for Water for Injection (WFI) for conductivity, endotoxin,and TOC. It is additionally tested for sterility, mycoplasma, and cell culture performance.

This water is tested against USP specifications, but is not intended for injection. It is only intended for research or further manufacturing use, not for diagnostic or therapeutic use.

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Eau, B&J Brand™ LC-MS for LC-MS, for HPLC, Burdick & Jackson™

Eau, B&J Brand™ LC-MS for LC-MS, for HPLC, Burdick & Jackson™

Supplier: Burdick & Jackson

HIGH PURITY SOLVENTS, LC-MS GRADE SOLVENTS

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