Reagents, E

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  • 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 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…

  • N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride, commercial grade,…

    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: …

  • EMPARTA® N,N-Dimethylformamide

    MilliporeSigma

    Synonyms: DMF, N,N-Dimethylmethanamide, Formic acid dimethylamide Molar Mass: 73.09 g/mol Boiling point: 153°C (1013 hPa) Density: 0.94 g/cm 3 (20°C) Explosion limit: 2.2 - 16 % (V) Flash point: 58°C Ignition temperature: 410°C Melting Point: -61°C …

  • 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…

  • SIAL Ethyl acetate

    MilliporeSigma

    For HPLC, ≥99.7% Synonym(s): EtOAc Empirical Formula: C4H8O2 Formula Weight: 88.11 Linear Formula: CH3COOC2H5 MDL Number: MFCD00009171 Purity: ≥99.7% Boiling Point: …

  • 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…

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

    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: …

  • SIGMA E-64 protease inhibitor

    MilliporeSigma

    Synonym(s): trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane; L-trans-3-Carboxyoxiran-2-carbonyl-L-leucylagmatine; N-(trans-Epoxysuccinyl)-L-leucine 4-guanidinobutylamide Formula: C15H27N5O5 Formula Weight: 357.41 CAS No.: 66701-25-5 MDL…

  • 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…

  • Ethidium bromide solution BioReagent, for molecular biology, 10 mg/mL in H2O

    MilliporeSigma

    Synonym: 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EtBr, Homidium bromide CAS Number: 1239-45-8 Empirical Formula (Hill Notation): C21H20BrN3 Molecular Weight: 394.31 Beilstein Registry Number: 3642536 MDL Number: MFCD00011724 …

  • 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 …

  • Ethylenediamine, ReagentPlus®, =99%

    MilliporeSigma

    Synonyms: 1,2-Diaminoethane Formula: NH2CH2CH2NH2 Formula Weight: 60.10 CAS No.: 107-15-3 Purity: ≥99% Density: 0.899 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …

  • SIGMA EX-CELL® EBx GRO-I Serum-Free Media Animal-component free, without L…

    MilliporeSigma

    Synonym(s): EX-CELL ® EBx ™ Serum-Free Media Storage: 2-8°C; 2-8°C

  • SIGMA Elastase from porcine pancreas Type I, >=4.0 units/mg protein

    MilliporeSigma

    Synonym(s): Elastase from hog pancreas; Pancreatopeptidase E MDL Number: MFCD00130998 Storage: 2-8°C

  • SIGMA Elastase from porcine pancreas Type IV, Protein 50-90 %, lyophilized…

    MilliporeSigma

    Synonym(s): Elastase from hog pancreas; Pancreatopeptidase E MDL Number: MFCD00130998 Storage: −20°C

  • 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…

  • 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: …

  • 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol For Synthesis

    MilliporeSigma

    CAS No.: 77-99-6 pH: 6.5 (100 g/l, H2O, 20°C) (External MSDS) Solubility: (20°C) soluble Melting Point: 57 - 61°C Molar Mass: 134.17 g/mol Bulk Density: 700 kg/m3 Boiling Point: 296 - 298°C (1013 hPa) Vapor Pressure: Flash Point: 179°C DIN 51758 Refractive Index: …

  • Ethyl Cyanoacetate For Synthesis

    MilliporeSigma

    CAS No.: 105-56-6 Solubility: 20 g/l (20°C) Melting Point: -22°C Molar Mass: 113.11 g/mol Boiling Point: 209°C (1013 hPa) Vapor Pressure: Flash Point: 110°C Refractive Index: 110°C Density: 1.06 g/cm3 (20°C) Ignition Point: 460°C

  • SIGMA EPPS, =99.5% (titration)

    MilliporeSigma

    Synonyms: 4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid; 4-(2-Hydroxyethyl)piperazine-1-propanesulfonic acid; N -(2-Hydroxyethyl)piperazine- N ′-(3-propanesulfonic acid); HEPPS Formula: C9H20N2O4S Formula Weight: 252.33 CAS No.: …

  • ALDRICH Ethynyltrimethylsilane, 98%

    MilliporeSigma

    Synonym(s): Trimethylsilylacetylene Formula: (CH3)3SiC≡CH Formula Weight: 98.22 CAS No.: 1066-54-2 UN Number: UN1993 Purity: 98% Density: 0.695g/mLat 25°C(lit.) Application: Pyrazole syntheses via 1,3-Dipolar cycloaddition of diazo compounds…

  • ALDRICH 2-(Trimethylsilyl)ethoxymethyl chloride, technical grade

    MilliporeSigma

    Synonym(s): (2-Chloromethoxyethyl)trimethylsilane; Chloromethyl 2-trimethylsilylethyl ether; SEM-Cl; SEM-chloride Formula: (CH3)3SiCH2CH2OCH2Cl Formula Weight: 166.72 CAS No.: 76513-69-4 UN Number: UN2920 Density: 0.942g/mLat…

  • Ethyl lactate natural, =98%, FCC, FG

    MilliporeSigma

    Synonym: Ethyl 2-hydroxypropionate CAS Number: 97-64-3 Linear Formula: CH3CH(OH)COOCH2CH3 Molecular Weight: 118.13 Council of Europe Number: 371 EC Number: 202-598-0 FEMA Number: 2440 Flavis Number: 9.433 MDL Number: …

  • 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: …

  • ALDRICH Ethyl 3-(methylthio)propionate, >=99%, FCC

    MilliporeSigma

    Empirical Formula: C6H12O2S Linear Formula: CH3SCH2CH2CO2C2H5 Formula Weight: 148.22 MDL Number: MFCD00039900 Purity: ≥99% Boiling Point: 197 °C(lit.) Density: …

  • Ethyl benzoate natural, =99%, FCC, FG

    MilliporeSigma

    CAS Number: 93-89-0 Linear Formula: C6H5COOC2H5 Molecular Weight: 150.17 Beilstein Registry Number: 1908172 Council of Europe Number: 2610 EC Number: 202-284-3 FEMA Number: 2422 Flavis Number: 9.726 MDL…

  • ALDRICH Ethyl vinyl ketone, >=95%, FG

    MilliporeSigma

    Synonym(s): 1-Penten-3-one; Ethyl vinyl ketone Empirical Formula: C5H8O Linear Formula: C2H5COCH=CH2 Formula Weight: 84.12 MDL Number: MFCD00009316 Purity: ≥95% Boiling Point: 38 °C/60 mmHg(lit.) …

  • Estrone =99%

    MilliporeSigma

    Synonym: 1,3,5(10)-Estratrien-3-ol-17-one, 3-Hydroxy-1,3,5(10)-estratrien-17-one, Folliculin CAS Number: 53-16-75 Empirical Formula (Hill Notation): C18H22O2 Molecular Weight: 270.37 Beilstein Registry Number: 1915077 EC Number: …

  • ALDRICH 5-Ethyl-4-hydroxy-2-methyl-3(2H)-furanone, mixture of isomers, 96%, FG

    MilliporeSigma

    Empirical Formula: C7H10O3 Linear Formula: C7H10O3 Formula Weight: 142.15 MDL Number: MFCD03411593 Purity: 96% Boiling Point: 248-249 °C(lit.) Density: 1.137 g/mL at 25 °C(lit.) …

  • 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…

  • SIGMA EX-CELL® 620-HSF Serum-Free Medium for Hybridoma Cells Low-protein,…

    MilliporeSigma

    MDL Number: MFCD01634638 Storage: 2-8°C

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