Chemicals Reagents E

Chemicals Reagents E

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  • Ethylaluminum dichloride solution, 25 wt. % in toluene

    CAS Number: 563-43-9 Formula: C2H5AlCl2 Formula Weight: 126.95 Linear Formula: CH3CH2AlCl2 MDL No.: MFCD00000457 Density: 0.927 g/mL at 25 C Beilstein Registry Number: 4123357 UNSPSC Code: 12352103

  • Epoprostenol sodium United States Pharmacopeia (USP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • N-Ethylmaleimide, crystalline, >=98% (HPLC)

    Synonyms: NEM CAS Number: 128-53-0 Formula: C6H7NO2 Formula Weight: 125.13 Linear Formula: C6H7NO2 MDL No.: MFCD00005509 Purity: >=98% (HPLC) Boiling Point: 210 C(lit.) Melting Point: 43-46 C (lit.) Storage: 2-8C Beilstein Registry Number: 112448 EC Number: 204-892-4 UNSPSC Code: 12352200...

  • Entacapone impurity A

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): ( Z )-Entacapone; (2 Z )-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)- N , N -diethyl-2-propenamide Empirical Formula: C14H15N3O5 Formula Weight: 305.29 Linear Formula:...

  • SIGMA EX-CELL® EBx PRO-I Serum-Free Media Animal-component free, dry powder, suitable for cell culture

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

  • ALDRICH Ethyl cellulose, viscosity 10cP, 5% in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl

    MDL Number: MFCD00131037 Density: 1.14 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.47(lit.)

  • ALDRICH Ethyl thioglycolate, 97%

    Synonym(s): Ethyl mercaptoacetate Formula: HSCH2COOC2H5 Formula Weight: 120.17 CAS No.: 623-51-8 UN Number: UN1992 Purity: 97% Density: 1.096g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

  • Enalapril for system suitability

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Enalapril maleate salt; ( S )-N-[1-(Ethoxycarbonyl)-3-phenylpropyl]-Ala-Pro maleate salt Empirical Formula: C20H28N2O5 -+ C4H4O4 Formula Weight: 492.52 Linear...

  • ALDRICH Ethyl viologen dibromide, 99%

    Synonym(s): 1,1'-Diethyl-4,4'-bipyridinium dibromide Empirical Formula: C14H18Br2N2 Linear Formula: C14H18Br2N2 Formula Weight: 374.11 MDL Number: MFCD00134590 Purity: 99% Melting Point: 278 °C...

  • ALDRICH Ethyl 2-picolinate, 99%

    Synonym(s): Ethyl pyridine-2-carboxylate Formula: C8H9NO2 Formula Weight: 151.16 CAS No.: 2524-52-9 Purity: 99% Density: 1.119g/mLat 25°C(lit.) Packaging: 25 g in glass bottle

  • Emtricitabine Pharmaceutical Secondary Standard

    Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Emtricitabine; (-)-2'3'-Dideoxy-5-fluoro-3'-thiacytidine;...

  • EZview(TM) Red Protein A Affinity Gel,

    MDL No.: MFCD03456742 Storage: -20C UNSPSC Code: 12352202 Features and Benefits: . Increased visibility - Red color reduces risk of incidental aspiration. Improved recovery of target protein by reduced accidental loss. Higher reproducibility - More consistent yields General...

  • Ethylenediaminetetraacetic acid diammonium salt hydrate

    Synonym(s): EDTA diammonium salt dihydrate Formula: (NH4O2CCH2)2NCH2CH2N(CH2CO2H)2 xH2O Formula weight: 326.31(anhy) CAS Number: 20824-56-0 Harmonized Tariff Code: 2922.49

  • Equilin

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 1,3,5(10),7-Estratetraen-3-ol-17-one; 3-Hydroxy-1,3,5(10),7-estratetraen-17-one; 7-Dehydroestrone Empirical Formula: C18H20O2 Formula Weight: 268.35 Linear Formula: C18H20O2...

  • ALDRICH Ethyl 5-fluoroindole-2-carboxylate, 96%

    Empirical Formula: C11H10FNO2 Linear Formula: C11H10FNO2 Formula Weight: 207.20 MDL Number: MFCD00152076 Purity: 96% Melting Point: 146-150 °C

  • ALDRICH 1-Ethyl-3-methylimidazolium tosylate, >=98.0% (HPLC)

    Empirical Formula: C13H18N2O3S Linear Formula: C13H18N2O3S Formula Weight: 282.36 MDL Number: MFCD03788929 Purity: ≥98.0% (HPLC) Melting Point: 25-35 °C Density: 1.231 g/mL at...

  • 2-(Trimethylsilyl)ethoxymethyl chloride, >=95.0% (GC)

    Synonyms: (2-Chloromethoxyethyl)trimethylsilane; Chloromethyl 2-trimethylsilylethyl ether; SEM-Cl; SEM-chloride CAS Number: 76513-69-4 Formula: C6H15ClOSi Formula Weight: 166.72 Linear Formula: (CH3)3SiCH2CH2OCH2Cl MDL No.: MFCD00009919 Purity: >=95.0% (GC) Boiling Point: 170-172 C(lit.); 57-59 C/8...

  • EmbryoMax(TM) Primary Mouse Embryonic Fibroblasts

    The EmbryoMax range of PMEF cells provides researchers with a convenient solution for ES cell culture by eliminating the need for time consuming feeder cell isolation and preparation. Many embryonic stem cell culture protocols necessitate the use of primary mouse embryo fibroblast (PMEF) cells. In...

  • ALDRICH Ethyl myristate, >=98%, FCC, FG

    Synonym(s): Ethyl tetradecanoate; Myristic acid ethyl ester Empirical Formula: C16H32O2 Linear Formula: CH3(CH2)12COOC2H5 Formula Weight: 256.42 MDL Number: MFCD00008984 Purity: ≥98% Boiling Point:...

  • EGFR Protein, active, 10 &#181;g Active, N-terminal GST-tagged human EGFR kinase domain, amino acids 696-end, for use in Enzyme Assays.

    Product Source: Human EGFR expressed by baculovirus in Sf21 insect cells. Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

  • Ethylenediammonium Sulfate For Synthesis

    CAS No.: 22029-36-3 Solubility: (20°C) soluble Melting Point: 225 - 228°C Molar Mass: 158.17 g/mol

  • SIGMA Elastase from porcine pancreas Type III, lyophilized powder, Protein 55-85 %, >=4.0 units/mg protein

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

  • OmniPur® EDTA, Disodium Salt, Dihydrate

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

  • ALDRICH N-Ethylethylenediamine, 98%

    Synonym(s): 2-Ethylaminoethylamine Formula: C2H5NHCH2CH2NH2 Formula Weight: 88.15 CAS No.: 110-72-5 UN Number: UN2734 Purity: 98% Density: 0.837g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

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