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…

  • 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

  • SIAL Ethyl alcohol, Pure

    MilliporeSigma

    200 proof, HPLC/spectrophotometric grade Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Amino Acid Sequence: Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Purity: Boiling Point: …

  • 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…

  • 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: …

  • EC Broth 500G

    MilliporeSigma

    Formula: Mixture Description: Typical Composition (g/L): Peptone from casein 20.0; lactose 5.0; bile salt mixture 1.5; sodium chloride 5.0; di-potassium hydrogen phosphate 4.0; potassium di-hydrogen phosphate 1.5. Application: For the identification of coliform bacteria and E. coli in…

  • SUPELCO Endosulfan sulfate solution

    MilliporeSigma

    20 μg/mL in methanol, analytical standard MDL Number: MFCD00151179 RIDADR: UN 1230 3/PG 2

  • SUPELCO Ethanethiol (ethyl mercaptan), analytical standard

    MilliporeSigma

    Synonyms: Ethanethiol; Ethyl mercaptan; Mercaptan C2 Formula: C2H5SH Formula Weight: 62.13 CAS No.: 75-08-1 Density: 0.839 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C Included Fees: C989M58 has a Poison Pack Fee included in the price. To see…

  • 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 …

  • ALDRICH Ethyl 2-methylbutyrate, 99%

    MilliporeSigma

    Formula: CH3CH2CH(CH3)COOC2H5 Formula Weight: 130.18 CAS No.: 7452-79-1 UN Number: UN3272 Purity: 99% Density: 0.865g/mLat 25°C(lit.) Packaging: 5, 100 mL in glass bottle

  • Bottle Levine EMB Agar Bbl 500G

    BD

    Description: For isolating and differentiating lactose-fermenting from lactose-nonfermenting gram-negative enteric bacilli

  • Ethylenediamine dihydrochloride, 98%

    Alfa Aesar

    Synonym(s): 1,2-Diaminoethane dihydrochloride Formula: HCl H2NCH2CH2NH2 HCl Formula weight: 133.02 Purity: 98% CAS Number: 333-18-6 Harmonized Tariff Code:  2921.21 Hazard Statements: H361-H373-H302 Suspected of damaging fertility or the unborn child. May cause damage to organs…

  • FLUKA Ethylenediaminetetraacetic acid copper(II) disodium salt solution

    Honeywell

    volumetric, 0.01 M, for complexometry Synonym(s): Copper EDTA solution MDL Number: MFCD00148920 Density: 0.98-1.02 g/mL at 20 °C RIDADR: UN 3082 9 / PGIII

  • EDTA, Disodium Salt, Dihydrate, Crystal, ULTRAPURE BIOREAGENT

    Avantor - J.T.Baker®

    Formula: C10H14N2Na2O8 2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): (Ethylenedinitrilo)tetraacetic acid, disodium salt, dihydrate

  • OmniPur® EDTA

    MilliporeSigma

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

  • 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

  • SUPELCO Endosulfan II (beta)

    MilliporeSigma

    analytical standard Synonym(s): β-Endosulfan Empirical Formula: C9H6Cl6O3S Formula Weight: 406.93 Linear Formula: C9H6Cl6O3S MDL Number: MFCD00151176 Beilstein Registry Number: 2950317 …

  • Ethyl Alcohol, Denatured, 100%

    Labchem

  • "N-(1-Naphthyl)ethylenediamine dihydrochloride, for determination of sulfonamide…

    MilliporeSigma

    Synonyms: 2-(1-Naphthylamino)ethylamine dihydrochloride Formula: C10H7NHCH2CH2NH2 · 2HCl Formula Weight: 259.17 CAS No.: 1465-25-4 Purity: ≥98% (calc with ref. to anhyd. subst.); ≥98%

  • Eosin Phloxine

    Astral Diagnostics

  • EDTA Titrant, 0.0100 Molar

    Thomas®

    0.01M Solution (APHA), 1 mL = 1 mg CaCO3 Formula : C10H14N2Na2O8•2H2O Formula Weight : 372.24 EDTA titrant for determining water hardness Molarity is 0.0100 (M/100) Formula weight is 372.24 Comes in a bottle…

  • SUPELCO EPA 552.2 Haloacetic Acids Mix

    MilliporeSigma

    2000 μg/mL each component in methyl tert -butyl ether, analytical standard Components: Bromoacetic acid; Bromochloroacetic acid; Bromodichloroacetic acid; Chloroacetic acid; Dibromochloroacetic acid; Dibromoacetic acid; Dichloroacetic acid; Tribromoacetic acid; Trichloroacetic acid …

  • SIGMA EX-CELL® Antifoam gamma irradiated

    MilliporeSigma

  • ALDRICH Ethyl phenylpropiolate, 98%

    MilliporeSigma

    Empirical Formula: C11H10O2 Linear Formula: C6H5C≡CCOOC2H5 Formula Weight: 174.20 MDL Number: MFCD00009185 Purity: 98% Boiling Point: 260-270 °C(lit.) Density: 1.055 g/mL at…

  • Enrofloxacin

    MilliporeSigma

    ≥98.0% (HPLC) Synonym(s): Baytril Empirical Formula: C19H22FN3O3 Formula Weight: 359.39 Linear Formula: C19H22FN3O3 MDL Number: MFCD00792463 Purity: ≥98.0% (HPLC) Beilstein…

  • Eriochrome Black T, Powder

    Avantor - J.T.Baker®

    Formula: HOC10H6N:NC10H4(OH)(NO2)SO3Na Formula Weight: 461.40 CAS Number: 1787-61-7 Description: C.I. 14645

  • Eugenol, 99%

    Alfa Aesar

    Synonym(s): 4-Allyl-2-methoxyphenol, 4-Allylguaiacol Formula: C10H12O2 Formula weight: 164.21 Purity: 99% CAS Number: 97-53-0 Harmonized Tariff Code:  2909.50 Hazard Statements: H301-H315-H319-H317 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May…

  • ALDRICH Europium(III) trifluoromethanesulfonate, 98%

    MilliporeSigma

    Synonym(s): Europium(III) triflate Formula: (CF3SO3)3Eu Formula Weight: 599.17 CAS No.: 52093-25-1 Purity: 98% Application: A water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes. Packaging: 1, 5 g in glass bottle

  • Ethanol, denatured, Spectrophotometric Grade, 90%, packaged under Argon in…

    Alfa Aesar

    Formula: C2H6O Formula weight: 46.08 Purity: 90%, packaged under Argon in resealable ChemSeal^t bottles 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.…

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