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…

  • 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

  • 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

  • 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: …

  • 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: …

  • 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

  • Orange-G Loading Dye

    bioWORLD

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

  • 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

  • Erythromycin B

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): 12-Deoxyerythromycin Empirical Formula: C37H67NO12 Formula Weight: 717.93 Linear Formula: C37H67NO12

  • Eosin Phloxine

    Astral Diagnostics

  • Ethyl 5-chloroimidazo[1,2-a]pyridine-2-carboxylate, 95%

    Alfa Aesar

    Synonym(s): 5-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester Formula: C10H9ClN2O2 Formula weight: 224.65 Purity: 95% CAS Number: 67

  • EDTA, 0.5M Solution 100ml

    MilliporeSigma

    Formula: Na2EDTA in water Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): Ethylenediaminetetracetic acid, disodium salt, dihydrate solution Description: Analytic reagent

  • ALDRICH Ethanolamine, >=99%

    MilliporeSigma

    Synonym(s): 2-Aminoethanol; 2-Aminoethyl alcohol; ETA; MEA; MEA 90; MEA-LCI; Monoethanolamine Empirical Formula: C2H7NO Linear Formula: NH2CH2CH2OH Formula Weight: 61.08 MDL Number: MFCD00008183 Purity: ≥99% Boiling…

  • 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…

  • SIGMA EUK-8 >=95% (HPLC)

    MilliporeSigma

    Synonym(s): (SP-5-13)-Chloro[[2,2'-[1,2-ethanediylbis(nitrilomethylidyne)]bis[phenolato]](2-)-N,N',O,O']-manganese; (Salen)manganese(III) chloride; Chloro(bis(salicylidene)ethylenediamine)manganese; Chloro[N,N'-ethylenebis(salicylideneaminato)]manganese; EUK 8; Manganese(salen) chloride …

  • 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…

  • EDTA, 0.1428M Crtg

    Hach

    EDTA Cartridges for Digital Titrator For the determination of Total Hardness 0.1428 M Digits x 0.1785 = mg/L CaCO3 in 100 mL, Digits x 0.01 = Gdh

  • SIGMA B-Estradiol, BioReagent, powder, suitable for cell culture

    MilliporeSigma

    Synonym(s): 1,3,5-Estratriene-3,17β-diol; 17β-Estradiol; 3,17β-Dihydroxy-1,3,5(10)-estratriene; Dihydrofolliculin Formula: C18H24O2 Formula Weight: 272.38 CAS No.: 50-28-2 Purity: ≥98% Application: β-Estradiol is used to…

  • Ethyl Acetate, HPLC Grade, 99.5+%

    Alfa Aesar

    Formula: C4H8O2 Formula weight: 88.11 Purity: 99.5+% CAS Number: 141-78-6 UN Number: UN1173 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2915.31 Hazard Statements: H225-H319-H336 Highly flammable liquid and vapour. Causes serious eye irritation. May cause…

  • 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…

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