Standards, G

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Standards, G

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  • High Concentration GC/MS Kit

    Ultra Scientific

    Component Quality Kit contains nine ampules, vials, or bottles. See individual product descriptions for details. Base/Neutrals Mixture #1 (2000 µg/mL in methylene chloride) US-100N ( 1 x 1 mL ) Base/Neutrals Mixture #2 (2000 µg/mL in methylene…

  • 1000 ppm Gold for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Gold for ICP is a certified reference material set in a hydrochloric acid matrix for stability. This gold standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • Gardner Color Standard #1

    Ricca Chemical

  • Glycerol

    bioWORLD

    Glycerol (or glycerine, glycerin) is a polyol compound. It is colorless, odorless,viscous liquid that is widely used in biological applications. Synonym: glycerin Common reagent used in tissue culture media for bacteria and enzyme storage. Useful for mammalian cell transfection and…

  • Glycyl-Glycine

    bioWORLD

    A dipeptide used as a buffering reagent. High Purity Grade Solubility (10%, water): Clear and haze-free Moisture (105°C, 3hrs): <0.2% Heavy metals (as Pb): <0.002% Sulfate: <0.03% Chloride: <0.02% Ammonia: <0.02% Appearance: Powder white …

  • Gardner Color Standard #9

    Ricca Chemical

  • Gardner Color Standard #12

    Ricca Chemical

  • Gelatin for Bacteriological Media

    bioWORLD

    A high grade granular preparation of gelatin that can be used alone as a solidification agent or incorporated into microbiological media as a nutrient or to determine gelatin liquefaction. Ash: 0.17% Moisture: 8.7% Coliforms: less than 3/gm Std. Plate: 10/gm/p> E. coli…

  • L-Glutamine, High Purity Grade

    bioWORLD

    One of the 20 amino acids encoded by the standard genetic code. Nonessential amino acid. Amino acid neurotransmitter that is an agonist to all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA) High Purity Grade Arsenic: <0.0001% Ash: <0.1% …

  • 1000 ppm Gold for AA

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Gold for AA is a certified reference material set in a sodium cyanide matrix for stability. This gold standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …

  • Glycine P-Toluenesulfonate, 25G

    Hach

    Protein-TKN standard: 5.665% N, 35.40% crude protein

  • Glutathione, oxidized

    bioWORLD

    Synonym: (γ-Glu-Cys-Gly)2; GSSG The oxidised dimeric form of glutathione that takes part in the body’s detoxification mechanisms. High Purity Grade Moisture: <1% Iron: <0.002% Lead: <0.001% (GSSG; [g-Glu-Cys-Glu][g-Glu-Cys-Glu), (Disulfide Bridge:…

  • 10 ppm Germanium for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 10 ppm Germanium for ICP-MS is a 125 mL certified reference material set in a water (tr. nitric acid / HF) matrix for stability. This germanium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year …

  • Gelex Secondary Turbidity Standards, 0-10 NTU

    Hach

    For 2100P Portable Turbidimeter

  • 1000 ppm Germanium for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Germanium for ICP is a 125 mL certified reference material set in a water / tr. nitric acid / tr. hydrofluoric acid matrix for stability. This germanium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One…

  • L-Glutamic acid

    bioWORLD

    Synonym: ( S )-2-Aminopentanedioic acid A non-essential amino acid Amino acid neurotransmitter that is an agonist to all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA) High Purity Grade Specific Rotation: +31.5 to +32.2° Sulfate: <0.03% …

  • 100 ppm Gold for ICP-MS

    Inorganic Ventures

    Inorganic Ventures' 100 ppm Gold for ICP-MS is a 125 mL certified reference material set in a hydrochloric acid matrix for stability. This gold standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • 1000 ppm Gold for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Gold for ICP is a certified reference material set in a nitric acid matrix for stability. This gold standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …

  • Glycine

    bioWORLD

    A reagent used in buffers. A compound used for polyacrylamide gel electrophoresis and Western blots. Biotechnology Grade A280 (1.0M, water): <0.1 Moisture: <0.2% Chromatography: Single spot Heavy metals (as Pb): <0.002% Appearance: White solid …

  • Gold ICP Std 1000ppm 500mL

    SPEX CertiPrep

  • 10,000 ppm Germanium for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 ppm Germanium for ICP is a certified reference material set in a water (tr. nitric acid / HF) matrix for stability. This germanium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration…

  • Gold ICP, 10K ppm in HCl

    Ricca Chemical

  • Gel Permtn Clean-Up Cal 5.2mL

    SPEX CertiPrep

  • 10,000 ppm Gadolinium for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 ppm Gadolinium for ICP is a 500 mL certified reference material set in a nitric acid matrix for stability. This gadolinium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • Gasoline Range Organics 1mL

    SPEX CertiPrep

  • Griess Reagent R2

    bioWORLD

    Composition: 0.1% solution of N-(1-napthyl)ethylene-diamine in H2O Storage: 4°C, Ships in wet ice Stability: 1 year

  • Glyphosate Stock Standard

    SPEX CertiPrep

    Matrix: H2O

  • 10,000 ppm Gallium for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 ppm Gallium for ICP is a 500 mL certified reference material set in a nitric acid matrix for stability. This gallium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …

  • D-Glucosamin HCL 1000ppm 1mL

    SPEX CertiPrep

  • Glutathione United States Pharmacopeia (USP) Reference Standard

    MilliporeSigma

    Synonym: γ-L-Glutamyl-L-cysteinyl-glycine, L-Glutathione reduced, GSH CAS Number: 70-18-8 Linear Formula: H2NCH(CO2H)CH2CH2CONHCH(CH2SH)CONHCH2CO2H Molecular Weight: 307.32 Beilstein…

  • 1000 ppm Gold for AA

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Gold for AA is a certified reference material set in a hydrochloric acid matrix for stability. This gold standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size:…

  • Glycolic acid 1mL

    SPEX CertiPrep

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