MilliporeSigma Chemicals Reagents E
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ALDRICH 2-Ethyl-2-phenylmalonamide monohydrate, 99%
MilliporeSigmaSynonym(s): PEMA Empirical Formula: C11H14N2O2 -+ H2O Linear Formula: C6H5C(C2H5)(CONH2)2-+H2O Formula Weight: 224.26 MDL Number: MFCD00149557 Purity: …
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The enzyme enterokinase is a serine protease that is encoded by a 3696 nucleotide cDNA that contains an open reading frame of 3057 nucleotides. The encoded precursor is cleaved to form an active protein that contains a 784 amino acid heavy chain followed by a 235 amino acid light chain that are…
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ALDRICH Ethylcyclopentane, 98%
MilliporeSigmaFormula: C5H9C2H5 Formula Weight: 98.19 CAS No.: 1640-89-7 UN Number: UN3295 Purity: 98% Density: 0.763g/mLat 25°C(lit.) Packaging: 1 g in ampule
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ALDRICH Ethanol-13C2, 99 atom % 13C
MilliporeSigmaSynonym(s): Ethyl alcohol- 13 C2 Empirical Formula: 13 C2H6O Linear Formula: 13 CH3 13 CH2OH Formula Weight: 48.05 MDL Number: MFCD00083950 Boiling Point: 78 °C(lit.) Melting Point: -114 °C(lit.) …
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Ethyl acetoacetate-1,3-13C2 99 atom % 13C
MilliporeSigmaSynonyms: 3-oxo-Butanoic-1,3-13C2 Molecular Formula: 13C2C4H10O3 Molecular Weight: 132.13 Linear Structural Formula: CH313COCH213CO2CH2CH3 MDL Number: MFCD00083955 Purity: 99% (CP) Melting Point: -43 C (lit.) Density: 1.045 g/mL at 25 C Refractive Index: n20/D…
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Ethylene glycol
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): Ethylene glycol; 1,2-Ethanediol Empirical Formula: C2H6O2 Formula Weight: 62.07 Linear Formula: HOCH2CH2OH MDL Number: MFCD00002885 Boiling Point: …
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Synonym(s): Cyclodextrin-encapsulated 17β-estradiol Application: β-Estradiol is used to study cell differentiation and transformations (tumorigenicity). This product is not recommended for use in binding assays. Other Notes: Contains 40-55 mg estradiol per gram of solid;…
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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 Synonyms: Ethylbenzene; NSC 406903; Phenylethane Molecular Formula: C8H10 …
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Erlotinib hydrochloride >=98% (HPLC)
MilliporeSigmaErlotinib hydrochloride is an antineoplastic drug. It regulates mechanistic target of rapamycin (mTOR) inhibition, epidermal growth factor receptor down-regulation and epidermal interstitial transformation (EMT) suppression. Synonyms: 774 hydrochloride; CP-358;…
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ALDRICH 1-Ethyl-3-piperidone hydrochloride, 97%
MilliporeSigmaEmpirical Formula: C7H13NO -+ HCl Linear Formula: C7H13NO -+ HCl Formula Weight: 163.65 MDL Number: MFCD00012793 Purity: 97% Melting Point: 178-180 °C(lit.)
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This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download…
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Endothelial Cell Growth Medium MV Kit Application: Endothelial Cell Growth Medium MV was developed for the in vitro cultivation of endothelial cells from microvascular vessels, the coronary artery, and the aorta. The media are optimized for primary human cells but can also be used for bovine,…
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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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Ethyl phenylacetate ReagentPlus(R), 99%
MilliporeSigmaEthyl phenylacetate is a less toxic, greener solvent. It is non-mutagenic. Molecular Formula: C10H12O2 Molecular Weight: 164.2 Linear Structural Formula: C6H5CH2COOC2H5 MDL Number: MFCD00009178 Purity: 99% Density: 1.03 g/mL at 25 C (lit.) Refractive Index: n20/D 1.497…
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EmbryoMax(TM) Filtered Light Mineral Oil
MilliporeSigmaLegal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany
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ALDRICH Erythrosin B, Dye content >=95%
MilliporeSigmaSynonym(s): Solvent Red 140 Empirical Formula: C20H8I4O5 Linear Formula: C20H8I4O5 Formula Weight: 835.89 MDL Number: MFCD00005044 Melting Point: 303 °C (dec.)(lit.)
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Endothelial Cell Growth Medium 2 SupplementPack (basal medium sold separately) Storage: -20C Application: Endothelial Cell Growth Medium is a low-serum (2% V/V) medium optimized for the cultivation of endothelial cells from large blood vessels. The media are optimized for primary human…
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SIGMA (-)-Epicatechin >=90% (HPLC)
MilliporeSigmaSynonym(s): (−)- cis -3,3',4',5,7-Pentahydroxyflavane; (2 R ,3 R )-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2 H )-benzopyran-3,5,7-triol Empirical Formula: C15H14O6 Linear Formula: C15H14O6 Formula Weight: 290.27 MDL…
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EIDD-1931 >=98% (HPLC)
MilliporeSigmaSynonyms: (oh)4Cyd; 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-(hydroxyamino)pyrimidin-2(1H)-one; 4-N-HO-Cyd; BHC; EIDD 1931; EIDD 2801 metabolite; EIDD-2801 metabolite; EIDD1931; EIDD2801 metabolite; N4-Hydroxycytidine; N4-OHcyd; N4OHcyd; NHC;…
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Ephedrine is a methamphetamine analog commonly used as a stimulant and appetite suppressant. It is also found as an active constituent in herbs used for traditional Chinese medicine, such as má huáng. This certified reference standard can be used Snap-N-Spike® as a starting material in the…
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1,2-Epoxyhexane, 0.97
MilliporeSigmaSynonyms: 1-Hexene oxide; Butyloxirane CAS Number: 1436-34-6 Formula: C6H12O Formula Weight: 100.16 Linear Formula: C6H12O MDL No.: MFCD00005154 Purity: 0.97 Boiling Point: 118-120 C(lit.) Density: 0.831 g/mL at 25 C(lit.) Refractive Index: n20/D 1.406(lit.) Storage: …
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epsilon-Caprolactam, 0.99
MilliporeSigmaSynonyms: epsilon-Caprolactam; 2-Oxohexamethyleneimine; Aza-2-cycloheptanone CAS Number: 105-60-2 Formula: C6H11NO Formula Weight: 113.16 Linear Formula: C6H11NO MDL No.: MFCD00006936 Purity: 0.99 Boiling Point: 136-138 C/10 mmHg(lit.) Melting Point: 68-71 C (lit.) …
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CAS Number: 100-74-3 Formula: C6H13NO Formula Weight: 115.17 Linear Formula: C6H13NO MDL No.: MFCD00006177 Purity: >=99.5% (GC) Boiling Point: 139 C(lit.) Melting Point: -63 C (lit.) Density: 0.91 g/mL at 20 C(lit.) Refractive Index: n20/D 1.441(lit.); n20/D 1.442 …
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Ergotamine tartrate United States Pharmacopeia (USP)
MilliporeSigmaThis 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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2-Ethylhexyl acetate, 99%
MilliporeSigmaSynonyms: 2EH Acetate Formula: H3CCO2CH2CH(C2H5)(CH2)3CH3 Formula Weight: 172.26 CAS No.: 103-09-3 Purity: 99% Density: 0.87 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a…
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(-)-ß-Elemene, analytical standard
MilliporeSigmaCAS No.: 515-13-9 Synonyms: β-Elemene; (1 S ,2 S ,4 R )-(−)-2,4-Diisopropenyl-1-methyl-1-vinylcyclohexane; (1 S ,2 S ,4 R )-1-Ethenyl-1-methyl-2,4-bis(1-methylethenyl)cyclohexane Formula: C15H24 Formula Weight: 204.35 Linear Formula: …
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Ethyl 2-bromopropionate, 0.99
MilliporeSigmaCAS Number: 535-11-5 Formula: C5H9BrO2 Formula Weight: 181.03 Linear Formula: CH3CHBrCOOC2H5 MDL No.: MFCD00000144 Purity: 0.99 Boiling Point: 156-160 C(lit.) Density: 1.394 g/mL at 25 C(lit.) Refractive Index: n20/D 1.446(lit.) Beilstein Registry Number: 773920 EC…
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ECOSURF(TM) EH-9 Non-ionic surfactant
MilliporeSigmaWe are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biodegradable surfactant and is aligned with the 10th principle of Green Chemistry "Design for Degradation". Synonyms: 2-Ethyl hexanol EoPo…
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Ethyl phenylacetate
MilliporeSigmaanalytical standard Empirical Formula: C10H12O2 Formula Weight: 164.20 Linear Formula: C6H5CH2COOC2H5 MDL Number: MFCD00009178 Purity: ≥98.5% (GC) Boiling Point: 229 °C(lit.)…
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EZ-Fit(R) filtration head gasket is a spare for the EZ-Fit(R) filtration head and ensure optimal gripping of the filtration head while filtering. Application: EZ-Fit(R) filtration head gasket is a EZ-Fit(R) Manifold accessory for the filtration of the test samples for general microbiological…
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ALDRICH Ethylene trithiocarbonate, 97%
MilliporeSigmaSynonym(s): 1,3-Dithiolane-2-thione Empirical Formula: C3H4S3 Linear Formula: C3H4S3 Formula Weight: 136.26 MDL Number: MFCD00005493 Purity: 97% Boiling Point: 307 °C(lit.) Melting Point: …
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