MilliporeSigma Chemicals Reagents E
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Ethyl imidazole-4-carboxylate
MilliporeSigmaMolecular Formula: C6H8N2O2 Molecular Weight: 140.14 Linear Structural Formula: C6H8N2O2 MDL Number: MFCD02646639 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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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. Eprinomectin is a veterinary endectocide, which belongs to the class of macrocyclic…
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SUPELCO EPA 8240B/8260A GC-MS tuning mix
MilliporeSigma25 μg/mL in methanol, analytical standard Synonym(s): 4-Bromofluorobenzene Empirical Formula: C6H4BrF Formula Weight: 175.00 Linear Formula: C6H4BrF Storage: 2-8°C Components: 4-Bromofluorobenzene RIDADR: UN 1230…
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SUPELCO EPA 8270 Semivolatile Internal Standards Mix
MilliporeSigmacertified reference material, TraceCERT ® , 2000 μg/mL each component in methylene chloride, ampule of 1 mL Components: Acenaphthene-d10; Chrysene-d12; 1,4-Dichlorobenzene-d4; Naphthalene-d8; Perylene-d12;…
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Synonym(s): EDC methiodide Formula: C2H5N=C=N(CH2)3N(CH3)3I Formula Weight: 297.18 CAS No.: 22572-40-3 Application: • Crosslinking agent Reactant for: • Amide bond forming (amidation) crosslinking…
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NAD+/NADH and NADP+/NADPH are important biological cofactors for oxidoreductase enzymes that are fundamental for various biological processes, such as energy metabolism, mitochondrial function, oxidative stress, immunological functions and cell death. Hence the oxidoreductase enzymes are used as…
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Purity: ‚≥90% (SDS-PAGE) Specific Activity: ≥20000 units/mg protein Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: Use Endoproteinase Asp-N Sequencing Grade for protein structure analysis and sequence analysis. …
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Estradiol benzoate
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): β-Estradiol 3-benzoate; 1,3,5(10)-Estratriene-3,17β-diol 3-benzoate; 3,17β-Dihydroxy-1,3,5(10)-estratriene 3-benzoate; 3-Benzoyloxy-17β-estrol Empirical Formula: C25H28O3 Formula…
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ALDRICH Ethyl 4-hydroxy-3-methoxycinnamate, 98%
MilliporeSigmaSynonym(s): Ethyl ferulate Formula: HOC6H3(OCH3)CH=CHCO2C2H5 Formula Weight: 222.24 CAS No.: 4046-02-0 Purity: 98% Packaging: 1, 5 g in glass bottle
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ALDRICH 4'-Ethoxyacetophenone, 98%
MilliporeSigmaEmpirical Formula: C10H12O2 Linear Formula: C2H5OC6H4COCH3 Formula Weight: 164.20 MDL Number: MFCD00009095 Purity: 98% Boiling Point: 268-269 °C/758 mmHg(lit.) Melting Point: 37-39 °C(lit.)
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ALDRICH Ethanol-d6, anhydrous, 99.5 atom % D
MilliporeSigmaSynonyms: Ethyl alcohol-d6; Ethyl-d5 alcohol-d; Hexadeuteroethanol Formula: CD3CD2OD Formula Weight: 52.11 CAS No.: 1516-08-1 Density: 0.892 g/mL at 25 °C Packaging: 1, 5 g in ampule
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Synonym(s): 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide; EtBr; Homidium bromide Empirical Formula: C21H20BrN3 Linear Formula: C21H20BrN3 Formula Weight: 394.31 MDL Number: MFCD00011724 Melting Point: 260-262…
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1,2-Epoxybutane For Synthesis
MilliporeSigmaCAS No.: 106-88-7 UN No.: UN3022 pH: 7 (50 g/l, H2O, 20°C) Solubility: 59 g/l (20°C) Melting Point: -130°C Molar Mass: 72.1 g/mol Boiling Point: 63°C (1013 hPa) Vapor Pressure: 188 hPa (20°C) Flash Point: -26°C Refractive Index: -26°C Explosion Limit: 1.7 - 19 %(V) …
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Synonym(s): EBSS Other Notes: Phenol red has been shown to interfere with the growth of some cells at cloning densities. Use this medium when working with stem cells or when growing cells at low densities.
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ALDRICH (Ethylenediamine)palladium(II) chloride, >=99.99%
MilliporeSigmaSynonym(s): NSC 153155; NSC 209490; Dichloro(1,2-diaminoethane)palladium; Dichloro(ethylenediamine)palladium(II); Palladium(II) chloride ethylenediamine complex Empirical Formula: C2H8Cl2N2Pd Linear Formula: …
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Synonym(s): EGF; Epidermal cell growth factor CAS No.: 62229-50-9 General description: Epidermal Growth Factor (EGF) is a 6 kDa polypeptide discovered by Cohen and Levi -Montalcini and isolated from mouse submaxillary glands. EGF is mitogenic for a variety of epidermal and epithelial cells,…
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Synonym(s): ARCC2; CTPA; CTPP1; ECK; EPH receptor A2 Purity: ≥90% (SDS-PAGE) Storage: −70°C
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Components: •QSH •EDC •Coupling Buffer •Quenching Buffer •Storage Buffer •Tubes 4 x 1.7 mL Legal Information: Product of Ocean Nanotech, LLC.
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Ethyl Cyanoacetate For Synthesis
MilliporeSigmaCAS 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
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Ethanol, anhydrous
MilliporeSigmaSynonyms: 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…
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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…
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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…
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Synonyms: Ethyl 4-hydroxybenzoate; Ethylparaben Formula: HOC6H4CO2C2H5 Formula Weight: 166.17 CAS No.: 120-47-8
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Ethyl formate =97%, FCC, FG
MilliporeSigmaSynonym: Formic acid ethyl ester CAS Number: 109-94-4 Linear Formula: HCOOC2H5 Molecular Weight: 74.08 Beilstein Registry Number: 906769 Council of Europe Number: 339 EC Number: 203-721-0 FEMA Number: 2434 Flavis Number: …
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Ethanol, 200 proof, anhydrous, =99.5%
MilliporeSigmaPure ethyl alcohol is a non-denatured 200proof ethanol. Ethanol, a primary alcohol, is an important raw material for the synthesis of various compounds. It can be synthesized either from molasses by fermentation or by hydration of ethylene. It acts as a hydrogen source and reaction medium during…
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Traditionally, human embryonic stem cell (hESC) or induced pluripotent stem cell (iPSC) culture require mouse embryonic fibroblasts (MEF) support. This requirement makes the protocol complicated and variable. MEF conditioned medium (MEFCM) contains all the growth factors needed in hESC/iPSC…
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Synonym(s): 2-Methoxyethyl acrylate Empirical Formula: C6H10O3 Linear Formula: H2C=CHCO2CH2CH2OCH3 Formula Weight: 130.14 MDL Number: MFCD00048149 Purity: 98% Boiling Point: …
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SIGMA 2-Ethylhexyl 4-methoxycinnamate 98%
MilliporeSigmaSynonym(s): 4-Methoxycinnamic acid 2-ethylhexyl ester; OMC; Octyl methoxycinnamate Empirical Formula: C18H26O3 Linear Formula: C18H26O3 Formula Weight: 290.40 MDL Number: MFCD00072582 Purity: 98% (GC); 98% …
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Ethyl acetate, ReagentPlus®, =99.8%
MilliporeSigmaEthyl acetate, a carboxylate ester, is bio-friendly organic solvent with wide range of industrial applications. Its synthesis by reactive distillation and by acceptorless dehydrogenative dimerization of ethanol has been explored. Its utility as a less toxic alternative to diethyl ether in the…