Reagents, E, MilliporeSigma, Chemicals
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ALDRICH 1-Eicosanol, 98%
MilliporeSigmaSynonym(s): Arachinyl alcohol Formula: CH3(CH2)19OH Formula Weight: 298.55 CAS No.: 629-96-9 Purity: 98% Packaging: 5 g in glass bottle
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Synonyms: (Ethylenedinitrilo)tetraacetic acid; EDTA; Edathamil; Ethylenedinitrilotetraacetic acid Molecular Formula: C10H16N2O8 Molecular Weight: 292.24 Linear Structural Formula: (HO2CCH2)2NCH2CH2N(CH2CO2H)2 MDL Number: MFCD00003541 Purity: 99.4-100.6% Melting Point: 250 C…
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ALDRICH Ethyl bromodifluoroacetate, 98%
MilliporeSigmaFormula: BrCF2COOCH2CH3 Formula Weight: 202.98 CAS No.: 667-27-6 UN Number: UN2924 Purity: 98% Density: 1.583g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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e-oct-4-ene-1,8-dioic acid AldrichCPR
MilliporeSigmaMolecular Formula: C8H12O4 Molecular Weight: 172.18 Linear Structural Formula: C8H12O4 MDL Number: MFCD09750674 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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ALDRICH Eucalyptol, 99%
MilliporeSigmaSynonym(s): 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane; 1,8-Cineole; 1,8-Epoxy- p -menthane Formula: C10H18O Formula Weight: 154.25 CAS No.: 470-82-6 UN Number: UN1993 Purity: 99% Density: 0.921g/mLat 25°C(lit.) Packaging: 5, 100, 500 mL in glass bottle
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MDL No.: MFCD00163600 Storage: 2-8C UNSPSC Code: 12352203 General description: Avidin is a tetrameric or dimeric biotin-binding protein produced in the oviducts of birds, reptiles and amphibians and deposited in the whites of their eggs. It consists of four high affinity binding sites for…
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SUPELCO EPA 501/601 Trihalomethanes Calibration Mix
MilliporeSigmacertified reference material, TraceCERT ® , 200 μg/mL each component in methanol, ampule of 1 mL Components: Bromodichloromethane; Bromoform; Chloroform; Dibromochloromethane
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EvanPhos >=95%
MilliporeSigmaWe are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information. Synonyms: Biaryl phosphine ligand for Pd catalysis;…
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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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ALDRICH Ethyl 2-ethylacetoacetate, 90%
MilliporeSigmaFormula: CH3COCH(C2H5)COOC2H5 Formula Weight: 158.19 CAS No.: 607-97-6 Purity: 90% Density: 0.981g/mLat 25°C(lit.) Packaging: 25 g in glass bottle
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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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Molecular Formula: 13C3C19H18O10 Molecular Weight: 445.35 Linear Structural Formula: 13C3C19H18O10 Purity: >=97% (CP) Application: Relative stereochemistry
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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.
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Echinacoside, analytical standard
MilliporeSigmaCAS No.: 82854-37-3 Formula: C35H46O20 Formula Weight: 786.73 Linear Formula: C35H46O20 MDL No.: MFCD00075695 Purity: ≥98% (HPLC)
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Economy Moisture Trap
MilliporeSigmaThe clear polycarbonate tubes contains a mixture of Molecular Sieve 13X and Molecular Sieve 4A with indicating capability. Because room air may permeate through the polycarbonate tube, this trap should not be used with carrier gas streams. It is designed for pneumatic control to drive equipment,…
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ALDRICH Ethyl 2,3-epoxypropionate, 90%
MilliporeSigmaSynonym(s): Ethyl 2,3-epoxypropanoate Formula: C5H8O3 Formula Weight: 116.12 CAS No.: 4660-80-4 UN Number: UN1993 Purity: 90% Density: 1.094g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1 g in glass bottle
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Eucalyptol (cineole) Pharmaceutical Secondary Standard
MilliporeSigmaPharmaceutical 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: Eucalyptol; 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane; 1,8-Cineole;…
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SIGMA Ethosuximide
MilliporeSigmaSynonym(s): 2-Ethyl-2-methylsuccinimide Empirical Formula: C7H11NO2 Linear Formula: C7H11NO2 Formula Weight: 141.17 MDL Number: MFCD00072123
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Ectoine primary reference standard
MilliporeSigmaProduced and qualified by HWI pharma services GmbH.Exact content by quantitative NMR can be found on the certificate. Synonyms: (S)-2-Methyl-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid; Thp(B) Molecular Formula: C6H10N2O2 Molecular Weight: 142.16 Linear Structural Formula: …
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Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany
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Synonym: 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EtBr, Homidium bromide CAS Number: 1239-45-8 Empirical Formula (Hill Notation): C21H20BrN3 Molecular Weight: 394.31 Beilstein Registry Number: 3642536 MDL Number: MFCD00011724 …
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Ethyl alcohol, denatured, reagent grade
MilliporeSigmaThe product is denatured ethyl alcohol and it contains following as denaturant: •1% ethyl acetate •1% hydrocarbons •1% methyl isobutyl ketone •5% methanolEthanol, a primary alcohol is an important raw material for the synthesis of various compounds. It can be synthesized…
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Ethylene glycol, anhydrous, 99.8%
MilliporeSigmaSynonyms: 1,2-Ethanediol Formula: HOCH2CH2OH Formula Weight: 62.07 CAS No.: 107-21-1 Purity: 99.8% Density: 1.113 g/mL at 25 °C(lit.) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view…
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Ethyl acetate, ACS reagent, =99.5%
MilliporeSigmaSynonyms: EtOAc Formula: CH3COOC2H5 Formula Weight: 88.11 CAS No.: 141-78-6 Purity: ≥99.5% Density: 0.902 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking. Packaging: 4, 4 x 4 L in…
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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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EZview(TM) Red Protein A Affinity Gel,
MilliporeSigmaMDL 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 …
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SIGMA (-)-Epigallocatechin gallate >=95%
MilliporeSigmaSynonym(s): (−)- cis -2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate; (−)- cis -3,3',4',5,5',7-Hexahydroxy-flavane-3-gallate; EGCG Empirical Formula: C22H18O11 Linear Formula: …
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Endothelial Cell Basal Medium MV, phenol red-free (supplements sold separately) Storage: 2-8C 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…
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EZ-FIT(R) vacuum manifold is a state-of-the-art system that supports sample filtration. Millipore glass, plastic or stainless-steel filter holders can be fitted with standard No. 8 perforated stoppers over holder outlets. Different heads fit the disposable consumables, as well as the reusable…
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Storage: −20°C
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This certified reference material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Download your certificate at: http://www.sigma-aldrich.com.Please specify if you require a…