Chemicals Reagents E

Chemicals Reagents E

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  • SIGMA EZview™ Red Anti-c-Myc Affinity Gel

    Storage: 2-8°C

  • ALDRICH Ethylenebis(chloroformate), 98%

    Empirical Formula: C4H4Cl2O4 Linear Formula: ClCO2CH2CH2O2CCl Formula Weight: 186.98 MDL Number: MFCD00126859 Purity: 98% Boiling Point: 53-55 °C/0.3 mmHg(lit.);...

  • SIGMA Esterase from porcine liver lyophilized powder, >=15 units/mg solid

    Synonym(s): Carboxyl esterase; Carboxylic-ester hydrolase; PLE MDL Number: MFCD00131030 Storage: −20°C

  • Ethyl isovalerate, 98%

    CAS No.: 108-64-5 Formula: C7H14O2 Formula Weight: 130.18 Linear Formula: (CH3)2CHCH2COOC2H5 MDL No.: MFCD00009203 Purity: 0.98 Boiling Point: 131-133 °C(lit.) Melting Point:...

  • SUPELCO EPA Pesticide Mix

    in methanol: methylene chloride (98:2) (varied), analytical standard Storage: 2-8°C Components: Aldrin 10 μg/mL; α-BHC; β-BHC; Lindane 10 μg/mL; δ-BHC; 4,4'-DDD 60 μg/mL; 4,4,'-DDE 20 μg/mL; 4,4'-DDT 60 μg/mL; Dieldrin 20 μg/mL; α-Endosulfan...

  • SIGMA Ethylenediaminetetraacetic acid tetrasodium salt dihydrate 99.0-102.0% (titration)

    Synonym(s): EDTA tetrasodium salt; Edathamil; Tetrasodium ethylenediaminetetraacetate dihydrate Empirical Formula: C10H12N2Na4O8 -+ 2H2O Linear Formula:...

  • ALDRICH Ethyl-trans-2-octenoate, >=98%, FG

    Synonym(s): trans -2-Octenoic acid ethyl ester Empirical Formula: C10H18O2 Linear Formula: CH3(CH2)4CH=CHCO2C2H5 Formula Weight: 170.25 MDL Number: MFCD00015287 Purity: ≥98% Boiling Point:...

  • 1,2-Bis(3-aminopropylamino)ethane, technical grade, 94%

    Synonyms: 3,3'-Ethylenediiminodipropylamine CAS Number: 10563-26-5 Formula: C8H22N4 Formula Weight: 174.29 Linear Formula: NH2CH2CH2CH2NHCH2CH2NHCH2CH2CH2NH2 MDL No.: MFCD00008210 Purity: 0.94 Boiling Point: 150-160 C/5 mmHg(lit.) Density: 0.952 g/mL at 25 C(lit.) Refractive Index: n20/D 1.491(lit.)...

  • SIGMA EHNA hydrochloride >=98% (HPLC)

    Synonym(s): erythro -9-(2-Hydroxy-3-nonyl)-¡adenine hydrochloride; erythro -9-Amino-β-hexyl--¡α-methyl-9H-purine-9-ethanol hydrochloride Empirical Formula: C14H23N5O -+ HCl Linear Formula: C14H23N5O -+ HCl Formula Weight:...

  • ALDRICH 4'-Ethylacetophenone, 97%

    Formula: C2H5C6H4COCH3 Formula Weight: 148.20 CAS No.: 937-30-4 Purity: 97% Density: 0.993g/mLat 25°C(lit.) Packaging: 100 g in glass bottle

  • ALDRICH 9-Ethyl-3-carbazolecarboxaldehyde, 98%

    Empirical Formula: C15H13NO Linear Formula: C15H13NO Formula Weight: 223.27 MDL Number: MFCD00004963 Purity: 98% Melting Point: 85-87 °C(lit.) Storage: 2-8°C

  • ALDRICH 1-Ethynyl-3,5-dimethoxybenzene, 98% (CP)

    Formula: CH≡CC6H3(OCH3)2 Formula Weight: 162.19 CAS No.: 171290-52-1 Purity: 98% (CP) Packaging: 1, 5 g in glass bottle

  • EmbryoMax(TM) KSOM Mouse Embryo Media (1X), Liquid, with 1/2 Amino Acids

    Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany

  • 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 data independently...

  • ALDRICH 4-Ethoxyaniline, 98%

    Synonym(s): p -Phenetidine; 4-Ethoxyaniline Empirical Formula: C8H11NO Linear Formula: C2H5OC6H4NH2 Formula Weight: 137.18 MDL Number: MFCD00007865 Purity: 98% Boiling Point: 250 °C(lit.) Melting Point:...

  • ALDRICH 2-Ethoxyethyl acetate, 98%

    Synonym(s): 1-Acetoxy-2-ethoxyethane; Cellosolve ® acetate; Ethylene glycol monoethyl ether acetate Formula: CH3COOCH2CH2OC2H5 Formula Weight: 132.16 CAS No.: 111-15-9 UN Number: UN1172 Purity: 98% Density: 0.975g/mLat 25°C(lit.) Legal...

  • Epoxy-activated Separopore®(Agarose)

    Used in coupling of hydroxy, amino or thiol groups to Separopore® 6B via a 12-carbon hydrophilic spacer arm. Pre-activated medium for immobilization of ligands containing amino (primary or secondary), hydroxyl or thiol group. Ideal for immobilization of alkali-resistant small ligands such as...

  • Enalaprilat dihydrate

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): (2S)-1-[(2S)-2-[[(1S)-1-Carboxy-3-phenyl-propyl]amino]propanoyl]pyrrolidine-2-carboxylic acid; Vasotec Empirical Formula: C18H24N2O5 -+2H2O Formula Weight: 384.42 Linear Formula:...

  • ALDRICH 1-Ethyl-3-methylimidazolium hydrogen sulfate, BASF quality, 95%

    Synonym(s): Basionics ® AC 25 Empirical Formula: C6H12N2O4S Linear Formula: C6H12N2O4S Formula Weight: 208.24 MDL Number: MFCD06798195 Purity: 95%

  • SIGMA (E)-3,4,5,4'-Tetramethoxystilbene >=98% (HPLC)

    Synonym(s): 1,2,3-Trimethoxy-5-[(1E)-2-(4-methoxyphenyl)ethenyl]-benzene; DMU 212; MR-4 Empirical Formula: C18H20O4 Linear Formula: C18H20O4 Formula Weight: 300.35 Purity: ≥98% (HPLC) Storage: 2-8°C

  • Estrone

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): Estrone; 1,3,5(10)-Estratrien-3-ol-17-one; 3-Hydroxy-1,3,5(10)-estratrien-17-one; Folliculin Empirical Formula: C18H22O2 Formula Weight: 270.37 Linear Formula: C18H22O2...

  • (-)-Epicatechin phyproof(R) Reference Substance

    This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (-)-cis-3,3',4',5,7-Pentahydroxyflavane;...

  • ALDRICH Ethyl 2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutyrate,mixture of cis and trans, 96%

    Empirical Formula: C9H11F3O4 Linear Formula: CF3COC(=CHOC2H5)CO2C2H5 Formula Weight: 240.18 MDL Number: MFCD02677683 Purity: 96% Boiling Point: 80-82 °C/1 mmHg(lit.)...

  • ALDRICH 3-Ethynylbenzaldehyde, 97%

    Synonym(s): (3-Formylphenyl)acetylene Formula: C9H6O Formula Weight: 130.14 CAS No.: 77123-56-9 Purity: 97% Packaging: 250 mg in glass bottle

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