Reagents, W

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Attention Thomas Scientific Customers

Due to current pandemic, lead times for PPE items are longer than what is listed on our website. Please expect shipping delays of all PPE products during this time.

  • Certified Nuclease Free water is ideal for all applications that can be sensitive to residual bi-products ofDEPC breakdown. Ideal for transformation, transfection, oocyte injection and all other research applications. Water is sterile filtered and steam sterilized inside final packaging to ensure sterility.

  • DEPC treatment is an effective way to eliminate RNAse activity. Our DEPC-treated water is made using the least amount of DEPC that is still effective at destroying enzymatic activitiy in RNases and other proteins, making it ideal for RNA extraction and all molecular biology applications. Water is…

  • Technical Advantage:  Suitable for a wide variety of routine tasks requiring a high degree of sterility Molecular biology grade water is ideal for the preparation of reagents, rinsing glassware and plasticware, and other molecular biology applications where Rnase, Dnase, and…

  • IBI Molecular Biology Grade, Nuclease-Free Water is ideal for all applications in a molecular biology lab including PCR, RT-PCR, restriction enzyme assays, modifying enzyme assays, transfection, cloning, transformation and all general molecular biology lab procedures. IBI Molecular Biology…

  • Specialty Waters

    EP Scientific Products

    Manufactured and packaged and tested to exacting standards, Thermo Scientific™ Specialty Waters are highly purified Low TOC Water in 1L bottles or 4L glass jugs. Thermo Scientific products for Total Organic Carbon (TOC) analysis include sampling and storage containers, autosampler compatible…

  • Endotoxin-Free Water

    Quality Biological

    Minimize contamination with Endotoxin-Free Water. Eliminate the risk of toxic activity produced by bacteria that can interfere with cell structure and function. Mycoplasma tested DNase, RNase and protease tested Endotoxin < 0.005 EU/mL Applications Ideal for preparing solutions…

  • Water, HPLC Grade

    Ricca Chemical

  • Water, DEPC Treated

    IBI Scientific

    IBI DEPC-Treated, Nuclease-Free Water is ideally suited for all applications in molecular biology lab including PCR, RT-PCR, restriction enzyme assays, modifying enzyme assays, transfection, cloning, transformation, and specifically for all RNA assays. IBI DEPC-Treated Water is manufactured…

  • Water, Molecular Grade

    Intermountain Life Sciences

    Intermountain’s Molecular Grade Water is quality tested and certified RNase, DNase, and protease free. Every lot sent to our customer contains zero traces of toxic agents such as DEPC, and is well suited for use in diverse molecular biology applications. Manufactured under cGMP and ISO 13485…

  • Water, USP/EP Purified

    Ricca Chemical

    Formula: H2O CAS Number: 7732-18-5 Water system validated under cGMP ISO 9001:2008 compliant FDA Class I Medical Device registered Tested to latest USP/ EP requirements Low microbial/ Non-sterile Pharmaceutical testing labs

  • Dilution Water, Organic Free. For UV-254 and TOC methods. 500 mL bottle.

  • Expert Water Hardness test made simple. Water Hardness TNTplus® chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime. For photometric determination of Water Hardness (Calcium + Magnesium) by the Metalphthalein method.…

  • Intermountain’s Water for Injection, USP (WFI) is a terminally distilled, sterile, non-pyrogenic preparation which contains no bacteriostat, antimicrobial agent or added buffer. It complies with the USP monograph for water for injection packaged in bulk for commercial use. Manufactured under…

  • Intermountain's Purified Water, USP can be used as an excipient in the production of non-parenteral preparations such as cleaning of certain equipment and non-parenteral product-contact components. Available in sterile and non-sterile formats, it complies with the USP monograph for purified…

  • Component: Water, Deionized CAS Registry #: 7732-18-5 Concentration: 100% Water system validated under cGMP ISO 9001:2008 compliant FDA Class I Medical Device registered Tested to latest USP/ EP requirements Low microbial/ Non-sterile Pharmaceutical testing labs …

  • Optimally prepared for adherent/suspension cell culture applications such as media and buffer preparation, water systems, incubators and for the preparation of reagents for chemical analysis or synthesis. Our cell culture water eliminates endotoxin concerns as it has no detectable Endotoxins (below…

  • Water, for HPLC

    MilliporeSigma

    CAS Number: 7732-18-5 Empirical Formula (Hill Notation): H2O Molecular Weight: 18.02 Beilstein Registry Number: 2050024 EC Number: 231-791-2 MDL Number: MFCD00011332 PubChem Substance ID: 24861615 Packaging 1, 4, 4×4 L in glass…

  • Sterile DNase Free RNase Free Protease Free Endotoxin Free DEPC Free Suitable for a wide range of applications such as PCR, Electrophoresis, DNA Sequencing, plus more. Reduce risk of contamination during enzymatic reactions and use RICCA High Purity Water for Molecular Biology.

  • Our Reagent Sets for testing Free and Total Chlorine with Process Chlorine Analyzers.  These reagents have comparable chemistries formulated to work with other manufacturers online chlorine analyzers. Each set supplies enough reagent for 30 days of continuous operation.  Reagent Sets…

  • Squeeze the handle and a perfect dose of DPD reagent (Free or Total, 10 ml size) is dispensed directly into the test sample. Our DPD reagents are a direct replacement for Hach® reagents, so users can get the same results but at a more economical price. Already using the Hach® SwiftTest™? …

  • Intermountain's Purified Water, USP can be used as an excipient in the production of non-parenteral preparations such as cleaning of certain equipment and non-parenteral product-contact components. Available in sterile and non-sterile formats, it complies with the USP monograph for purified…

  • All Digital Titrator Cartridges come with 13 ml of solution.

  • OmniSolv® LC-MS Water

    MilliporeSigma

    Synonyms: Aqua-Destillata Expiration date: Exp 12 months from mfg date Filtered through 0.2 µm filter: To pass test Fluorescence as quinine at 254 nm: 1ppb max Fluorescence as quinine at 365 nm: 1ppb max Gradient at 210 nm: 0.002AU max Gradient at 254…

  • Synonyms: blocking reagent for western blots Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: Western Blocking Reagent is used as a general blocking agent during western blotting experiments. The reagent is used in steps such as blocking…

  • Demineralized Type 2 Water . Specific Conductance: ≤1 µS/cm Silica (SiO2): ≤30 µg/L Chloride (Cl-): ≤20 µg/L Hardness: Negative Consumption of KMnO4: Negative

  • Formula: H2O Formula Weight: 18.02 CAS No.: 7732-18-5 Density: 1.000 g/mL at 3.98 °C(lit.)  

  • IBI Cell Culture Grade, Pyrogen/Endotoxin Free Water is prepared for nuclear transfer, transfection, transformation, cell and tissue culture, LAL testing, and all other aqueous solution preparations that require stringent quality control. IBI Cell Culture Grade Water is tested for use in…

  • Wheat Germ

    MP Biomedicals

    Wheat germ is the most vitamin- and mineral-rich part of the wheat kernel. MP Wheat Germ contains wheat germ, bran and middling. It is raw and has not been heat treated in any manner. In molecular biology, wheat germ extract is used to carry out in vitro translation experiments, as the plant…

  • Water - PCR Grade

    IBI Scientific

    IBI RT-PCR Certified and Nuclease-Free Water is ideal for all applications in a molecular biology lab including PCR, RT-PCR, restriction enzyme assays, modifying enzyme assays, transfection, cloning, transformation, and all general molecular biology lab procedures. IBI water is manufactured…

  • Wright's Stain

    Alfa Aesar

    CAS Number: 68988-92-1 Harmonized Tariff Code:  2934.30 Hazard Statements: H301-H319 Toxic if swallowed. Causes serious eye irritation. Precautionary Statements: P280-P301+P310-P305+P351+P338-P321-P405-P501a Wear protective gloves/protective clothing/eye protection/face protection. IF…

  • WL Nutrient Agar

    MilliporeSigma

    for microbiology Synonym(s): Wallerstein Laboratory Nutrient Agar

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