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…

  • 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: …

  • 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

  • SIGMA Ethylenediamine, BioXtra

    MilliporeSigma

    Synonyms: 1,2-Diaminoethane Formula: NH2CH2CH2NH2 Formula Weight: 60.10 CAS No.: 107-15-3 Density: 0.899 g/mL at 25 °C(lit.) Packaging: 1 L in glass bottle Packaging: 250 mL in glass bottle Included Fees: C988Q66 has a Large Can Fee…

  • Ethyl Alcohol, Anhydrous

    Electron Microscopy Sciences

    (Ethanol) – 200 Proof Formula: CH3CH2OH Formula Weight: 46.07 CAS # 64-17-5 UN#: UN1170

  • EC Medium

    BD

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

  • 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: …

  • Ethylene glycol, anhydrous, 99.8%

    MilliporeSigma

    Synonyms: 1,2-Ethanediol Formula: HOCH2CH2OH Formula Weight: 62.07 CAS No.: 107-21-1 Purity: 99.8% Density: 1.113 g/mL at 25 °C(lit.) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view…

  • 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 EZview™ Red Glutathione Affinity Gel

    MilliporeSigma

    MDL Number: MFCD05665380 Storage: 2-8°C Included Fees: C957K72 has a Dry/Wet Ice Fee included in the price. C957K73 has a Dry/Wet Ice Fee included in the price. To see the value of these fees, download our Fee List.

  • 4-Ethylphenylacetylene, 99%

    Alfa Aesar

    Synonym(s): 1-Ethyl-4-ethynylbenzene Formula: C10H10 Formula weight: 130.19 Purity: 99% CAS Number: 40307-11-7 Harmonized Tariff Code:  2902.90 Hazard Statements: H227 Combustible liquid.

  • 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

  • "(±)-Epichlorohydrin, purum, Greater Than or Equal to 99% (GC)"

    MilliporeSigma

    Synonym(s): (±)-2-(Chloromethyl)oxirane; 1-Chloro-2,3-epoxypropane Formula: C3H5ClO Formula Weight: 92.52 CAS No.: 741-58-2 UN Number: UN2023 Purity: ≥99% (GC) Density: 1.183g/mLat 25°C(lit.) Packaging: 200, 400 L in Kilo-Lab™ …

  • SUPELCO EPA TO-11A Six Component Carbonyl-DNPH Mix

    MilliporeSigma

    Components: Acetaldehyde-2,4-dinitrophenylhydrazone; Acetone-2,4-dinitrophenylhydrazone; Acrolein-2,4-dinitrophenylhydrazone; Crotonaldehyde-2,4-dinitrophenylhydrazone; Formaldehyde-2,4-dinitrophenylhydrazone; Propionaldehyde-2,4-dinitrophenylhydrazone RIDADR: UN 1648 3 / PGII

  • EZBlue™ Gel Staining Reagent

    MilliporeSigma

    MDL Number: Storage: 2-8°C

  • OmniPur® EDTA, Disodium Salt, Dihydrate

    MilliporeSigma

    Formula: (HOOCCH2)2NCH2CH2N(CH2COONa)2·2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): Ethylenediaminetetraacetic acid, disodium salt, dihydrate

  • ALDRICH Ethylene oxide, Greater Than or Equal to 99.5%

    MilliporeSigma

    Synonym(s): Oxirane Formula: C2H4O Formula Weight: 44.05 CAS No.: 75-21-8 UN Number: UN1040 Purity: ≥99.5% Density: 0.882g/mLat 25°C(lit.) Application: Useful monomer for the synthesis of poly(ethylene oxides) and glycols Packaging: 227 g…

  • Eriochrome Black T in 2-Methoxyethanol

    Ricca Chemical

    Water Hardness Indicator; 0.5% (w/v) Eriochrome Black T in 2-Methoxyethanol Formula: HOC10H6N:NC10H4(OH)(NO2)SO3Na

  • ALDRICH Ethyl nipecotate, 96%

    MilliporeSigma

    Synonym(s): 3-Piperidinecarboxylic acid ethyl ester; Ethyl 3-piperidinecarboxylate; NSC 158451 Empirical Formula: C8H15NO2 Linear Formula: C8H15NO2 Formula Weight: 157.21 MDL Number: MFCD00005991 Purity: 96% Boiling…

  • Orange-G Loading Dye

    bioWORLD

    Thomas No. C995V89-V92 Gel loading dye used in molecular biology protocols.

  • Endo Agar

    HiMedia

    Endo Agar was developed by Endo to differentiate gram-negative bacteria on the basis of lactose fermentation, while inhibiting gram-positive bacteria (1). Inhibition of the later was achieved without the use of bile salts as was traditionally used. Endo was successful in inhibiting gram-positive…

  • SIGMA Ellagic acid >=95% (HPLC), powder, from tree bark

    MilliporeSigma

    Synonym(s): 4,4',5,5',6,6'-Hexahydroxydiphenic acid 2,6,2',6'-dilactone Empirical Formula: C14H6O8 Linear Formula: C14H6O8 Formula Weight: 302.19 MDL Number: MFCD00006914 Purity: ≥95% (HPLC) Beilstein Registry…

  • SIAL Ethyl acetate

    MilliporeSigma

    ACS reagent, ≥99.5% Synonym(s): EtOAc Empirical Formula: C4H8O2 Formula Weight: 88.11 Linear Formula: CH3COOC2H5 MDL Number: MFCD00009171 Purity: ≥99.5% Boiling Point: …

  • Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln…

    Alfa Aesar

    Synonym(s): EGTA Formula: C14H24N2O10 Formula weight: 380.35 CAS Number: 67-42-5 Harmonized Tariff Code:  2922.49

  • Ethoprophos

    MilliporeSigma

    PESTANAL ® , analytical standard Synonym(s): O -Ethyl S , S -dipropyl phosphorodithioate; Ethoprofos; Ethoprop Empirical Formula: C8H19O2PS2 Formula Weight: 242.34 Linear Formula: C8H19O2PS2

  • Ethylenediamine, 99%

    Alfa Aesar

    Synonym(s): 1,2-Diaminoethane, 1,2-Ethanediamine Formula: C2H8N2 Formula weight: 60.10 Purity: 99% CAS Number: 107-15-3 UN Number: UN1604 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2921.21 Hazard Statements: H334-H314-H226-H302-H312-H317 May cause…

  • EC Broth

    MilliporeSigma

    for microbiology Synonym(s): Escherichia Coli Broth

  • SIGMA Endothelial cell growth supplement from bovine neural tissue, suitable for…

    MilliporeSigma

    Application: An extract of bovine neural tissue containing growth promoting factors for vascular endothelial cells of mammalian origin. ECGS has also been reported to be beneficial as a media supplement for the fusion and growth of hybridoma cells in monoclonal antibody production. Analysis…

  • EDTA Stabilizer, 50% (w/v) EDTA + 10% (w/v) NaOH

    Ricca Chemical

    For Ammonia Nitrogen Determination Formula: (EDTA) Disodium Dihydrate and Na2CO3 in Water

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