Distilled Water Reagent Grade

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Distilled Water Reagent Grade
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  • Distilled Water

    RPI (Research Products International)

    Laboratory reagent grade. Purified by steam distillation for use as a research laboratory reagent. Not intended or sold for human consumption. 10 Liter size supplied in a Cubitainer with pouring spout.

  • Sterile Distilled Water


    …Ice Used the preparation of cell culture media and laboratory reagents. Cell culture quality and molecular biological grade. Growcells provides the highest quality of Nuclease Free water for critical applications. Water is purified, tested and certified to be devoid of any activiy in DNAse,…

  • HyClone™ Molecular Biology Grade Water

    GE Healthcare

    …Nuclease-free water is certified to have no detectable contaminating activity in DNase, RNase, and protease assays Maximum allowable limit of endotoxin is 0.05 EU/mL Purification process includes continuous deionization, reverse osmosis, ultraviolet light treatment, distillation, and…

  • Cell Culture Grade Water

    Quality Biological

    … QBI's Cell Culture Grade Water is high quality water for use as a solvent in the preparation of cell culture media and laboratory reagents. Available in many sizes to meet your needs, QBI's Cell Culture Grade Water for Cell Culture features: Water For Injection QBI's quality…

  • Water - Cell Culture Grade

    IBI Scientific

    …control. IBI Cell Culture Grade Water is tested for use in critical assays and applications. The water is endotoxin-free (to the maximum detection limit of 0.005 EU/ml by turbidimetric assay). The purification process of our Cell Culture Grade Water includes distillation, continuous deionization,…

  • 3D water (deionized-double distilled)


    Molecular Biology Grade Provides highest purity to prepare you reagents, free of DNAse, RNAase and proteases.

  • ROCHE Water, PCR Grade


    …assays or whenever highest quality water is needed. All of the LightCycler ® kits and some of the amplification products — available from Roche Applied Science — contain this Water, PCR Grade. General description: Water, PCR Grade is specially purified, double-distilled,…

  • Cyanide Distillation Apparatus

    DWK Life Sciences (Kimble)

    … • Purge tube capacity: 50 mL For removing interfering substances in quantitative analysis of various industrial waste waters, saline and reagent grade water. Cyanide is released as HCN acid from cyanide complexes by means of reflux-distillation and absorbed in a scrubber containing a sodium…

  • arium® comfort I Water System


    …the best water quality and, therefore, reproducible results. iJust Compared with conventional water systems, the arium® comfort I with its iJust software makes the best use of your water resources. Intelligent iJust enhances the quality of purified water, reduces your water usage, and…

  • Cell Culture Grade Water, Pyrogen/Endotoxin Free


    …preparation of reagents for chemical analysis or synthesis. Our cell culture water eliminates endotoxin concerns as it has no detectable Endotoxins (below the detection threshold of <0.005EU/mL) and contains no detectable gram-negative bacteria. The water is prepared by distillation, 0.1 micron…

  • EASYpure® Water Purification System and Cartridges


    …allows production of ultrapure water next to or near the analytical equipment, minimizing risk of water contamination. Overall dimensions (W x D x H): 12 1/4” W x 18 3/4” D x 18 1/8” (31.1 x 47.6 x 46.0 cm) Pretreatment for end use reagent grade systems such as EASYpure® Flow…

  • HARLECO® Water, Deionized, Distilled, ASTM Type II


    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  

  • Xanthan Gum from Xanthomonas campestris

    MP Biomedicals

    …media and soft gels with locust bean gum or guar gum. The suggested ratio is one part xanthan gum to 100 parts diet (dry basis). Add distilled water and invert several times. A pasty liquid is the result. The diet can then be fed through sipper tubes just as the animals are usually watered.(lit.)

  • ROCHE Endoproteinase Asp-N Sequencing Grade, from Pseudomonas fragi


    …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…

  • ROCHE Endoproteinase Glu-C Sequencing Grade, from Staphylococcus aureus V8


    …+8°C within specification range for 12 months; stored dry. Reconstitution: Lyophilized Endoproteinase Glu-C sequencing grade is reconstituted in double-dist. water. To avoid autolysis, the incubation temperature should not exceed 25 °C. Specificity: Serine protease that very…

  • ROCHE Proteinase K, recombinant, PCR Grade, Lyophilizate from Pichia pastoris


    …PCR Grade, in double-distilled water or Tris buffer. The best buffer for proteinase K will vary from application to application. Always follow the pH and temperature guidelines in parameter field. As a general rule, proteinase K is stable and very active in buffers that contain denaturing reagents

  • Ammonium Acetate


    …with distilled water to make a protein precipitating reagent. It is often used as an aqueous buffer for ESI mass spectrometry of proteins and other molecules. Used in chromatographic analysis of various compounds, such as oligos, proteins, and peptides. Ultra pure grade A280(1M, water):

  • ROCHE PCR Nucleotide Mix


    … PCR Nucleotide Mix is a clear, colorless solution of the sodium salts of dATP, dCTP, dGTP, and dTTP, each at a concentration of 10 mM in Water, PCR Grade. This nucleotide mixture can be added directly to polymerase chain reactions. Other Notes: For life science research only. Not for use in…

  • Paraformaldehyde - Glutaraldehyde Solution (Karnovsky's Fixative)

    Electron Microscopy Sciences

    …1: (Original Karnovsky's Mixture) 16% Paraformaldehyde Solution: 20ml 50% Glutaraldehyde EM Grade: 8ml 0.2M Sodium Phosphate Buffer: 25ml Distilled Water: 25ml Final mixture is 78ml with 5% Glutaraldehyde, 4% Formaldehyde in 0.08M buffer. This mixture is extremely…

  • Phosphate Buffered Saline


    …A 1X solution is prepared by dissolving 8.6g in 1L distilled water. Sufficient dry powder is supplied to prepare 10L of 1X Solution. Packaged as 1 x 1L, 2 x 1L or 5 x 1L packs Ultra Pure Grade, Powder Blend pH (9.88 g/L, water): 7.4 Solubility: Clear and haze-free Contains:…

  • ROCHE Deoxynucleoside Triphosphate Set, Lithium salt


    …than the lithium salts, to ensure excellent performance in your PCRs. PCR Grade deoxynucleotides contain the sodium salt of each nucleotide in PCR Grade Water. Preparation Note: Activator: Mg 2+ Working solution: If required, the solutions can be diluted with distilled autoclaved water.

  • Flask Distn App Cyanide 19/38

    DWK Life Sciences (Kimble)

    Apparatus for removing interfering substances in quantitative analysis of various industrial waste waters, saline and reagent grade water. Cyanide as hydrocyanic acid (HCN) is released from cyanide complexes by means of a reflux-distillation and absorbed in a scrubber containing a sodium hydroxide…

  • Aquaphenol

    MP Biomedicals

    …adjustable for purification of DNA and RNA Special safety packaging Ultrapure molecular biology grade AquaPhenol is double-distilled phenol saturated with ultrapure water (30% water v/v) and is used in the purification of nucleic acids. AquaPhenol is supplied ready to use for RNA…

  • ROCHE mRNA Isolation Kit


    …• Streptavidin-Coated Magnetic Particles • Oligo (dT) 20 Probe, biotin-labeled • Washing Buffer • Water, double-distilled, PCR Grade • Storage Buffer Preparation Note: The poly (A) + tail of mRNA hybridizes to a biotin-labeled oligo(dT)…

  • ROCHE cDNA Synthesis Kit


    …buffer, 5x concentrated • 2nd strand enzyme blend (mixture of DNA Polymerase I, E. coli Ligase and RNase H) • T4 DNA Polymerase (1 U/μl) • Double-distilled water • RNase I (10 U/μl) • Proteinase K, recombinant, PCR grade (50 U/mll)

  • ROCHE mRNA Capture Kit


    …procedures. Components: • Lysis Buffer • Oligo (dT) 20 , biotin-labeled, 20x concentrated • Water, double-distilled, PCR Grade • Wash Buffer • Streptavidin-Coated PCR Tubes • Caps for PCR Tubes Preparation Note: A lysis…

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