Water, Reagent Grade, Type Ii

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Water, Reagent Grade, Type Ii
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  • Formula: H2O Formula Weight: 18.02 CAS Number: 7732-18-5 Description: Packaged in plastic containers

  • Formula: H2O Formula Weight: 18.02 CAS Number: 7732-18-5

  • General Composition: Demineralized, distilled water containing less than 20ppm total solids and less than 0.3ppm iron. Equivalent to Type II reagent grade water. Formula: H2O Formula Weight: 18.02  

  • Water, USP/EP/JP Purified

    Ricca Chemical

    Sterile, Molecular Biology, LC/MS, HPLC, ACS Reagent Grade, as well as ASTM Type I, II, III, IV, and USP, EP, and JP Purified Water available. Several packaging sizes available.

  • 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 Sterile, Molecular Biology, LC/MS, HPLC, ACS Reagent Grade, as well as ASTM Type I, II,

  • …save you money The Geno takes RO water to the next level of purity, providing DI laboratory grade water in three convenient production rates of 10, 20 or 50 liters per hour. The  Geno combines all the latest technologies to produce DI water. The Endure DI packs are simple to change…

  • reagent in Western blotting, ELISA, and immunohistochemistry. General description: Gelatin is a heterogeneous mixture of water-soluble proteins of high average molecular matrices, present in collagen. The proteins are extracted by boiling skin, tendons, ligaments, bones, etc. in water. Type A…

  • …producing ASTM Type 1 ultrapure water and Type 3 pure water. This system features the latest reverse osmosis technology and a unique filter cartridge to deliver water of the highest reproducible quality. The arium® comfort I consistently delivers reagent-grade ultrapure water at rates of up…

  • …in double-dist. water is stable for 1 week at maximum at 2 to 8 °C and for about 1 month at -15 to -25 °C; repeated thawing should be avoided. Reconstitution: Lyophilized Endoproteinase Asp-N sequencing grade is reconstituted in 50 μl double-dist. water. This results in a…

  • …Collagenase I + II purity (determined by HPLC analysis). • Obtain higher experimental reproducibility due to higher lot-to-lot consistency. Application: Liberase ™ DH (Dispase High) Research Grade is used for the dissociation of a broad range of tissue types, where high…

  • …Collagenase II. These two collagenase isoforms are blended in a precise ratio to each other, and with a high concentration of Dispase ® , a non-clostridial neutral protease. Liberase DL (Dispase Low) Research Grade is used for the dissociation of a broad range of tissue types, where high purity…

  • …tissue types, where high purity of the enzyme blend is necessary for high cell yield and viability. Bacterial by-products, such as endotoxins, are reduced up to several thousand-fold. General description: Liberase TH Research Grade contains highly purified Collagenase I and Collagenase II.

  • …tissue types, where high purity of the enzyme blend is necessary for high cell yield and viability. Bacterial by-products, such as endotoxins, are reduced up to several thousand-fold. General description: Liberase TM Research Grade contains highly purified Collagenase I and Collagenase II.

  • …therefore generates a collection of fragments, and every DNA strand will end at the same type of base (A, C, G, or T). General description: The Dideoxynucleoside Triphosphate Set, Sequencing Grade, sodium salt solution, consists of dideoxynucleotides of very high purity (ddNTP HPLC, area%…

  • …mix 5 ml XTT labeling reagent with 0.1 ml electron coupling reagent. Note: To obtain reliable results thaw and mix XTT labeling reagent and electron coupling reagent immediately before use. Working instruction Cells are grown in microplates (tissue culture grade, 96 wells, flat bottom)…

  • …to even low levels of organics, kits with the organic-free cartridge are suggested Organic-free kits are designed to provide 18.3 megohm-cm resistivity type 1 reagent grade water with less than 20 ppb TOC carbon PCS style cartridges in kit form. See 3922H75 series for individual PCS cartridges

  • Kits include everything needed to allow the water systems to supply 18.3 megohm-cm resistivity Type 1 reagent grade water. Each kit includes a pre-treatment cartridge and two or more deionization cartridges. For performing HPLC, TOC, BOD analysis or other applications sensitive to even low levels…

  • …megohm-cm Type 1 Reagent Grade Water All materials in contact with water are virgin polypropylene or other inert materials to prevent re-contamination of the water A continuous re-circulation pump supplies ultrapure water upon demand without long rinse-up or putting water to drain.…

  • ROCHE PCR Nucleotide Mix

    MilliporeSigma

    … dATP, PCR Grade, sodium salt 10 mM; dCTP, PCR Grade, sodium salt 10 mM; dGTP, PCR Grade, sodium salt 10 mM; dTTP, PCR Grade, sodium salt 10 mM RIDADR: NONH for all modes of transport Features and Benefits: The PCR Nucleotide Mix can be added directly to amplification reactions. PCR Grade

  • … dATP, PCR Grade, sodium salt 10 mM; dCTP, PCR Grade, sodium salt 10 mM; dGTP, PCR Grade, sodium salt 10 mM; dUTP, PCR Grade, sodium salt 10 mM RIDADR: NONH for all modes of transport Features and Benefits: The PCR Nucleotide MixPLUS can be added directly to amplification reactions.PCR Grade

  • …Quantitative filters, Type II ASTM 832 E, F and G (Ahlstrom Grades 54, 74, and 94 respectively) are recommended for various steps in the process. ASTM C941-10 Water Retentivity of Grout Mixtures for Preplaced-Aggregate Concrete in the Laboratory The water retentivity of concrete…

  • Food Control™ qPCR Kits

    Minerva Biolabs

    …Cycler based, real-time PCR Sensitivity Down to 10 DNA copies/assay. Content qPCR Mix, Species Mix, Rehydration Buffer, PCR Grade Water, Internal Control, Positive Control Sample Requirements Isolated total DNA from potentially contaminated food serves here as starting…

  • …ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH,…

  • …ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH,…

  • …ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH,…

  • …ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH,…

  • m-Green Broth

    MilliporeSigma

    …ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH,…

  • m-ColiBlue24® Broth

    MilliporeSigma

    …ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH,…

  • …ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH,…

  • m-HPC Broth

    MilliporeSigma

    …ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH,…

  • …ampouled media is conducted in strict accordance with precise quality control procedures to ensure optimal growth and maximum shelf life. Reagent grade water is used to clean glassware and make media. Other factors that affect media stability and performance, such as finished product pH,…

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