Reagents, E

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Reagents, E

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  • Pure Ethanol 200 Proof

    Decon Labs

    Decon's Pure Ethanol 200 Proof is 100% pure (undenatured) ethanol. Meets USP specs. Used as a cleaner, solvent, or as a reagent. Please Note:  Our ethanol products are available to customers who hold a valid, TTB issued " Industrial Alcohol User Permit ."  Certain…

  • Ethyl alcohol, Pure 200 proof, for molecular biology

    MilliporeSigma

    Synonym: Ethanol, absolute alcohol, non-denatured ethanol CAS Number: 64-17-5 Linear Formula: CH3CH2OH Molecular Weight: 46.07 EC Number: 200-578-6 PubChem Substance ID: 24894641 Application Suitable for use in the precipitation of…

  • Pure Ethanol 190 Proof

    Decon Labs

    Decon's Pure Ethanol 190 Proof is 95% pure (undenatured) ethanol and 5% water. Meets USP specs. Used as a cleaner, solvent, or as a reagent. Please Note:  Our ethanol products are available to customers who hold a valid, TTB issued " Industrial Alcohol User Permit " with…

  • Ethanol, 200 proof, anhydrous, =99.5%

    MilliporeSigma

    Synonyms: Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Purity: ≥99.5% Density: 0.789 g/mL at 20 °C; 0.789 g/mL at 25 °C(lit.) General description: Prices include Federal Tax. Other Notes: …

  • EDTA Titrant, 0.0100 Molar (M/100)

    Ricca Chemical

    0.01M Solution (APHA), 1 mL = 1 mg CaCO3 Formula: C10H14N2Na2O8•2H2O Formula Weight: 372.24

  • Ethyl Alcohol, Pure 190 Proof, for Molecular Biology

    MilliporeSigma

    190 proof, for molecular biology Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Amino Acid Sequence: Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Boiling Point: …

  • ALDRICH Ethanol, denatured, reagent grade

    MilliporeSigma

    Synonyms: Ethyl alcohol, Reagent alcohol; Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Density: 0.789 g/mL at 25 °C(lit.) Footnote: 1 Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal…

  • EDTA Disodium, 0.01M, For Water Hardness, APHA, Solution

    Spectrum Chemical

  • Ethanol, anhydrous, denatured, Spectrophotometric Grade, 90%, 5% methanol, 5%…

    Alfa Aesar

    Formula: C2H6O Formula weight: 46.08 Purity: 90%, 5% methanol, 5% isopropanol CAS Number: 64-17-5 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2207.20 Hazard Statements: H225-H371 Highly flammable liquid and vapour. May cause damage to…

  • Ethylcellulose, 10 mPa.s, NF

    Spectrum Chemical

    Grade: NF CAS No.: 9004-57-3

  • SIAL Ethyl alcohol, Pure

    MilliporeSigma

    190 proof, meets USP testing specifications Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Boiling Point: 78.3 °C Melting Point: …

  • Ethanol, anhydrous, denatured, HPLC Grade, 90%, 5% methanol, 5% isopropanol

    Alfa Aesar

    Formula: C2H6O Formula weight: 46.08 Purity: 90%, 5% methanol, 5% isopropanol CAS Number: 64-17-5 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2207.20 Hazard Statements: H225-H371 Highly flammable liquid and vapour. May cause damage to…

  • BD BBL™ EY Tellurite Enrichment

    BD

    Used with Baird-Parker Agar Base for the isolation of S. aureus. The enrichment consists of 30% egg yolk suspension with 0.15% potassium tellurite., 6x100 ml.

  • Enterococcus Selective Agar

    MilliporeSigma

    for microbiology Synonym(s): Slanetz and Bartley Agar; m-Enterococcus Agar acc. Slanetz and Bartley RIDADR: UN 3077 9 / PGIII

  • Ethyl Alcohol, Denatured, 100%

    Labchem

  • N-Ethylmaleimide, crystalline, =98% (HPLC)

    MilliporeSigma

    Synonyms: NEM Formula: C6H7NO2 Formula Weight: 125.13 CAS No.: 128-53-0 Purity: ≥98% (HPLC) Storage Temperature: 2-8°C Application: Reagent for the covalent modification of cysteine residues in proteins. Biochem/physiol Actions: …

  • SIAL Ethyl alcohol, Pure

    MilliporeSigma

    200 proof, ACS reagent, ≥99.5% Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Purity: ≥99.5% Boiling Point: 78.3 °C …

  • Ethylenediaminetetraacetic acid disodium magnesium salt hydrate

    Alfa Aesar

    Synonym(s): EDTA disodium magnesium salt hydrate Formula: C10H12MgN2Na2O8 xH2O Formula weight: 358.50(anhy) CAS Number: 14402-88-1 Harmonized Tariff Code:  2922.49

  • SIAL Ethyl acetate

    MilliporeSigma

    CHROMASOLV ® , for HPLC, ≥99.8% Synonym(s): EtOAc Empirical Formula: C4H8O2 Formula Weight: 88.11 Linear Formula: CH3COOC2H5 MDL Number: MFCD00009171 Purity: ≥99.8% Boiling Point: …

  • EDTA, Disodium, Dihydrate ACS

    Ricca Chemical

  • EC Medium

    BD

    Description: Differentiation and enumeration of fecal and nonfecal coliforms in water, wastewater, shellfish and foods

  • (-)-Epicatechin

    MilliporeSigma

    analytical standard Synonym(s): (−)- cis -3,3',4',5,7-Pentahydroxyflavane; (2 R ,3 R )-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2 H )-benzopyran-3,5,7-triol Empirical Formula: C15H14O6 Formula Weight: 290.27 Linear Formula: …

  • Ethanol, reagent, anhydrous, denatured

    MilliporeSigma

    Synonyms: Ethyl alcohol, Reagent alcohol; Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Density: 0.789 g/mL at 25 °C(lit.) Footnote: 1 Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal…

  • Empore Styrene DVB (SDB-XC) 47mm, Pk 20

    MilliporeSigma

    Application Developed for the extraction of moderately polar to non-polar analytes from aqueous samples and soil extracts. Amenable for the following methods:   EPA method 515.2 - Chlorinated Acids EPA method 526.1 - Selected Semi-volatile organics EPA Method 527 -…

  • SIGMA ECM Gel from Engelbreth-Holm-Swarm murine sarcoma, liquid, BioReagent,…

    MilliporeSigma

    Synonym(s): EHS matrix Application: Recommended for use as a cell culture substratum. For a 24-well plate, use 230-250 μl/well. For a 96-well plate, use 50-100 μl/well. Thaw gel overnight at 2-8 °C before use. The thawed gel may be diluted up to two-fold with cold (2-8…

  • OmniPur® EDTA

    MilliporeSigma

    Formula: (HOOCCH2)2NCH2CH2N(CH2COOH)2 Formula Weight: 292.25 CAS Number: 60-00-4 Synonym(s): Ethylenediaminetetraacetic acid, (Ethylenedinitrilo)tetraacetic Acid

  • SIAL Eriochrome® Black T

    MilliporeSigma

    ACS reagent (indicator grade) Synonym(s): Mordant Black 11 Empirical Formula: C20H12N3NaO7S Formula Weight: 461.38 Linear Formula: C20H12N3NaO7S MDL Number: MFCD00003935 Beilstein Registry…

  • SUPELCO EPA 8240B Calibration Standard Mix 3

    MilliporeSigma

    2000 μg/mL each component in methanol, analytical standard Storage: 2-8°C Components: Allyl chloride; Benzene; Chlorobenzene; 1,2-Dichlorobenzene; 1,3-Dichlorobenzene; 1,4-Dichlorobenzene; Ethylbenzene; Ethyl methacrylate; Methacrylonitrile; Methyl methacrylate;…

  • EDTA Disodium, 0.1 M Solution

    Spectrum Chemical

  • ALDRICH 2-Ethylhexyl bromide, contains 1% potassium carbonate as stabilizer, 95%

    MilliporeSigma

    Synonym(s): 1-Bromo-2-ethylhexane Formula: CH3(CH2)3CH(C2H5)CH2Br Formula Weight: 193.12 CAS No.: 18908-66-2 Purity: 95% Density: 1.086g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 100, 500 g in…

  • Ethylenediaminetetraacetic acid, >=98.0% (KT)

    MilliporeSigma

    CAS No.: 60-00-4 Synonyms: (Ethylenedinitrilo)tetraacetic acid; EDTA; Edathamil; Ethylenedinitrilotetraacetic acid Formula: C10H16N2O8 Formula Weight: 292.24 Linear Formula: …

  • Ethylenediaminetetraacetic acid disodium salt, 0.100N (0.050M) Standardized…

    Alfa Aesar

    Synonym(s): EDTA disodium salt Formula: (NaO2CCH2)2NCH2CH2N(CH2CO2H)2 Formula weight: 336.22 CAS Number: 139-33-3 Harmonized Tariff Code:  2922.49

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