Chemicals Reagents E

Chemicals Reagents E

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

    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: Water soluble...

  • ALDRICH 2-Ethyltoluene, 99%

    Formula: C2H5C6H4CH3 Formula Weight: 120.19 CAS No.: 611-14-3 UN Number: UN3295 Purity: 99% Density: 0.887g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

  • ALDRICH Estrone-2,4,16,16-d4, 95 atom % D

    Synonym(s): 1,3,5(10)-Estratrien-3-ol-17-one-D4; 3-Hydroxy-1,3,5(10)-estratrien-17-one-D4; Deuterated estrone; Deuterated folliculin Empirical Formula: C18D4H18O2 Linear Formula: C18D4H18O2...

  • ALDRICH Ethyl 3-furoate, 98%

    Empirical Formula: C7H8O3 Linear Formula: C7H8O3 Formula Weight: 140.14 MDL Number: MFCD00005348 Purity: 98% Boiling Point: 93-95 °C/35 mmHg(lit.) Density: 1.038 g/mL at 25 °C(lit.) Refractive...

  • Endothelial Cell Growth Supplement

    ECGS is mitogenic for many types of cells under reduced or serum-free conditions, such as mammalian, avian and human endothelial cells, smooth muscle cells, keratinocytes, melanocytes and hybridomas; ECGS often fully substitutes for feeder layers in culture of fastidious cells. Application: The...

  • ALDRICH 9-(2-Ethylhexyl)carbazole, 97%

    Empirical Formula: C20H25N Linear Formula: C20H25N Formula Weight: 279.42 MDL Number: MFCD06798127 Purity: 97% Boiling Point: 40 °C/3 mmHg(lit.) Density: 1.004 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.5949(lit.)

  • SIGMA EZview™ Red Anti-HA Affinity Gel

    Synonym(s): Anti-HA Storage: 2-8°C

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

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

  • Estradiol Benzoate Pharmaceutical Secondary Standard; Certified Reference Material

    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: beta-Estradiol 3-benzoate; 1,3,5(10)-Estratriene-3,17beta-diol 3-benzoate;...

  • Eriochrome Black T, Reagent, ACS

    Grade: Reagent, ACS CAS No.: 1787-61-7

  • SIGMA E-Toxate™ Endotoxin standard for endotoxin quantitation

    Storage: 2-8°C

  • Ether-d10 99 atom % D

    MilliporeSigma

    Ether-d10 is a deuterated NMR solvent useful in NMR-based research and analyses. Synonyms: Di(ethyl-d5) ether; Diethyl ether-d10 Molecular Formula: C4D10O Molecular Weight: 84.18 Linear Structural Formula: (C2D5)2O MDL Number: MFCD00062316 Purity: 99% (CP) Melting Point: -116 C (lit.) Density: 0.801...

  • ElectroCompetent Agrobacterium Combo Pack

    Intact Genomics ElectroCompetent Agrobacterium Combo Pack is perfect for scientists who require multiple agrobacterium competent cell strains for their research.  The ElectroCompetent Agrobacterium Combo Pack contains 3 50µl aliquots of GV3101, AGL1, EHA105 and LBA4404 along with pCambia...

  • SIGMA Estradiol, meets USP testing specifications

    Synonyms: β-Estradiol; 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 Biochem/physiol Actions: The major estrogen secreted by the...

  • ALDRICH Ethyl 3-hydroxybutyrate, Greater Than or Equal to 98%

    Formula: CH3CH(OH)CH2COOC2H5 Formula Weight: 132.16 CAS No.: 5405-41-4 Purity: ≥98% Density: 1.017g/mLat 25°C(lit.) Packaging: 25 g in glass bottle

  • Ethyl heptanoate, ReagentPlus®, 99%

    CAS No.: 106-30-9 Synonyms: Ethyl enanthate Formula: C9H18O2 Formula Weight: 158.24 Linear Formula: CH3(CH2)5COOC2H5 MDL No.: MFCD00009538 Purity: 0.99 Boiling Point: 188-189 °C(lit.) Melting Point:...

  • ALDRICH Ethylenediaminetetraacetic-d12 acid, 98 atom % D

    Synonym(s): EDTA-d12 Empirical Formula: C10D12H4N2O8 Linear Formula: (HO2CCD2)2N(CD2)2N(CD2CO2H)2 Formula Weight: 304.32 MDL Number: MFCD00144285...

  • 2-(Diethylamino)ethanol, >=99.5%

    Synonyms: N,N-Diethylethanolamine; DEAE; DEEA CAS Number: 100-37-8 Formula: C6H15NO Formula Weight: 117.19 Linear Formula: (C2H5)2NCH2CH2OH MDL No.: MFCD00002850 Purity: >=99.5% Boiling Point: 161 C(lit.) Density: 0.884 g/mL at 25 C(lit.) Refractive Index: n20/D 1.441(lit.) Beilstein Registry...

  • Etanercept BRP European Pharmacopoeia (EP) Reference Standard

    Etanercept is a tumor necrosis factor (TNF) antagonist that acts by binding with TNF cytokine or protein, thereby blocking its interaction with cell surface receptors. This dimeric fusion protein consists of 934 amino acids with a molecular mass of ~150KDa.This product is provided as delivered and...

  • SUPELCO EPA TCL Pesticides Mix

    2000 μg/mL each component in hexane: toluene (1:1), analytical standard Storage: 2-8°C Components: Aldrin; α-BHC; β-BHC; Lindane; δ-BHC; 4,4'-DDD; 4,4'-DDE; 4,4'-DDT; Dieldrin; α-Endosulfan; β-Endosulfan; Endosulfan sulfate; Endrin; Endrin aldehyde; Endrin...

  • ALDRICH Ethyl octanoate, ReagentPlus®, Greater Than or Equal to 99%

    Synonym(s): Ethyl caprylate Formula: CH3(CH2)6COOC2H5 Formula Weight: 172.26 CAS No.: 106-32-1 Purity: ≥99% Density: 0.867g/mLat 20°C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging:...

  • Efavirenz 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: Efavirenz;...

  • ERK1, active, untagged human, PRECISIO(R) Kinase, recombinant, expressed in baculovirus infected Sf9 cells, >=70% (SDS-PAGE), buffered aqueous glycerol solution

    Synonyms: MAPK3; P44ERK1; P44MAPK; PRKM3 MDL No.: MFCD03457429 Purity: >=70% (SDS-PAGE) Activity: activity: 329-445 nmol/min·mg Storage: -70C UNSPSC Code: 12352200 General description: Extracellular signal-regulated kinase 1 (ERK1) belongs to mitogen-activated protein kinases (MAPK)/ERK family of...

  • ALDRICH 1-Ethylpiperazine, 98%

    Formula: C6H14N2 Formula Weight: 114.19 CAS No.: 5308-25-8 UN Number: UN1993 Purity: 98% Density: 0.899g/mLat 25°C(lit.) Packaging: 50, 250 mL in glass bottle

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