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  • 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: …

  • 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…

  • Ethanolamine, =98%

    MilliporeSigma

    Synonyms: 2-Aminoethanol; 2-Aminoethyl alcohol; ETA; MEA; MEA 90; MEA-LCI; Monoethanolamine Formula: NH2CH2CH2OH Formula Weight: 61.08 CAS No.: 141-43-5 Purity: ≥98% Density: 1.012 g/mL at 25 °C(lit.) Other Notes: Tandem Mass Spectrometry…

  • Ethanol, anhydrous

    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…

  • 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: …

  • N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride, crystalline

    MilliporeSigma

    Synonyms: N -Ethyl- N ′-(3-dimethylaminopropyl)carbodiimide hydrochloride; EDAC; EDC hydrochloride; WSC hydrochloride Formula: C8H17N3 · HCl Formula Weight: 191.70 CAS No.: 25952-53-8 Storage Temperature: −20°C Biochem/physiol Actions: …

  • 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: …

  • Ethylene glycol, ReagentPlus®, >=99%

    MilliporeSigma

    CAS No.: 107-21-1 Synonyms: 1,2-Ethanediol Formula: C2H6O2 Formula Weight: 62.07 Linear Formula: HOCH2CH2OH MDL No.: MFCD00002885 Purity: ≥99% Boiling Point: 195-198 °C Melting Point: …

  • E. coli in Water PT- Quantitative WP

    MilliporeSigma

    Storage: 2-8°C Components: Total coliforms 20.0-2400 CFU/100mL ; Total Coliform, MPN 20.0-2400 MPN/100mL; Escherichia coli 20.0-2400 CFU/100mL ; Escherichia coli, MPN 20.0-2400 MPN/100mL; Fecal coliforms 20.0-2400 CFU/100mL; Fecal coliform, MPN 20.0-2400 MPN/100mL

  • Elliker Broth

    MilliporeSigma

    for microbiology Synonym(s): Lactobacillus Broth

  • 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…

  • 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

  • SIGMA Evans Blue Dye content >=75 %

    MilliporeSigma

    Synonym(s): Direct Blue 53 Empirical Formula: C34H24N6Na4O14S4 Linear Formula: C34H24N6Na4O14S4 Formula Weight: 960.81 MDL Number: MFCD00004021

  • SIGMA ERB-041 >=98% (HPLC)

    MilliporeSigma

    Synonym(s): 2-(3-Fluoro-4-hydroxyphenyl)-7-vinyl-1,3-benzoxazol-5-ol; WAY-202041; Prinaberel Empirical Formula: C15H10FNO3 Linear Formula: C15H10FNO3 Formula Weight: 271.24 Purity: ≥98% (HPLC) Storage: room temp

  • ALDRICH 3-Ethyl-2,4-dimethylpyrrole, 97%

    MilliporeSigma

    Synonym(s): 2,4-Dimethyl-3-ethylpyrrole; Kryptopyrrole Formula: C8H13N Formula Weight: 123.20 CAS No.: 517-22-6 Purity: 97% Density: 0.913g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25 g in glass bottle

  • Enterococcus Selective Agar

    MilliporeSigma

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

  • SIAL Eosin B

    MilliporeSigma

    certified by the Biological Stain Commission, Dye content 90 % Synonym(s): 4',5'-Dibromo-2',7'-dinitrofluorescein disodium salt; Acid Red 91; Eosin Scarlet; Eosin bluish; Saffrosine Empirical Formula: C20H6Br2N2Na2O9

  • SIAL Ethyl alcohol, Pure

    MilliporeSigma

    200 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: …

  • SUPELCO EPA 524 Revision 4 Calibration Kit

    MilliporeSigma

    analytical standard Storage: 2-8°C Components: EPA 524 Rev 4 Update Mix (506524) 1 mL; EPA 524.2 VOC Mix (47932) 1 mL; Iodomethane solution (47406) 1 mL; EPA 524.2 Rev 4 Update Ketones Mix (47573-U) 1 mL RIDADR: UN 3316 9

  • 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 …

  • SIGMA Endothelial Cell Attachment Factor (ECAF), liquid, sterile-filtered,…

    MilliporeSigma

    Application: Endothelial Cell Growth Factor (ECGF) has been optimized for the culture of Human Umbilical Vein Endothelial Cells (HUVEC). ECGF is optimized for the mitogenic proliferation of HUVEC cells when supplemented to CS-C Medium. ECGF should be supplemented to CS-C medium at a concentration…

  • "Ethion, PESTANAL®, analytical standard"

    MilliporeSigma

    Formula: C9H22O4P2S4 Formula Weight: 384.48 CAS No.: 563-12-2 Storage Temperature: 2-8°C Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • 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.

  • 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…

  • Ethyl 4-Bromobutyrate For Synthesis

    MilliporeSigma

    CAS No.: 2969-81-5 UN No.: UN3334 Solubility: (20°C) insoluble Molar Mass: 195.05 g/mol Boiling Point: 80 - 82°C (13 hPa) Flash Point: 100°C Refractive Index: 100°C Density: 1.35 g/cm3 (20°C)

  • 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: …

  • SIGMA N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride, =99.0% (AT)

    MilliporeSigma

    Synonyms: N -Ethyl- N ′-(3-dimethylaminopropyl)carbodiimide hydrochloride; EDAC; EDC hydrochloride; WSC hydrochloride Formula: C8H17N3 · HCl Formula Weight: 191.70 CAS No.: 25952-53-8 Purity: ≥99.0% (AT) Storage Temperature: −20°C …

  • (-)-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 -…

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