Chemicals Reagents E
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Pure Ethanol 200 Proof
Decon LabsDecon's Pure Ethanol 200 Proof is 100% pure (undenatured) ethanol. Meets USP specs. Used as a cleaner, solvent, or as a reagent. Please Note: Our ethanol products are available to customers who hold a valid, TTB issued " Industrial Alcohol User Permit ." Certain…
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EC Broth 500G
MilliporeSigmaFormula: Mixture Description: Typical Composition (g/L): Peptone from casein 20.0; lactose 5.0; bile salt mixture 1.5; sodium chloride 5.0; di-potassium hydrogen phosphate 4.0; potassium di-hydrogen phosphate 1.5. Application: For the identification of coliform bacteria and E. coli in…
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EDC is a heterobifunctional, water-soluble, zero-length carbodiimide crosslinker that is used to couple carboxyl groups to primary amines. EDC activates carboxyl groups first and forms amine reactive O-acylisourea imtermediate that spontaneously reacts with primary amines to form an amide bond and…
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Ethyl acetate for liquid chromatography LiChrosolv®
MilliporeSigmaCAS Number: 141-78-6 UN Number: UN1173 Solubility: 85.3 g/l (20°C) Melting Point: -83°C Molar Mass: 88.11 g/mol Boiling Point: 77°C (1013 hPa) Vapor Pressure: 97 hPa (20°C) Flash Point: -4°C Refractive Index: 1.37 Explosion Limit: 2.1 - 11.5 %(V) …
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Koptec Pure Ethanol – 140 Proof
Decon LabsKoptec’s 140 Proof Ethanol (70% ethanol) is a pure Ethyl Alcohol product made for research, healthcare, industrial, or production applications as a cleaner, solvent, or reagent. It is available in convenient packaging configurations. Meets USP specifications. Pure Ethanol is…
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3-Ethynylpyridine, 97%
Thermo Scientific ChemicalsFormula: C7H5N Formula weight: 103.12 Purity: 97% CAS Number: 2510-23-8 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H228-H315-H319-H335 Flammable solid. Causes skin irritation. Causes serious eye irritation.…
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EZview(TM) Red ANTI-FLAG(R) M2 Affinity Gel, clone M2
MilliporeSigmaSynonyms: Monoclonal ANTI-FLAG(R) M2 antibody produced in mouse; Anti-ddddk; Anti-dykddddk Storage: -20C UNSPSC Code: 12352200 Features and Benefits: Contains a vivid red dye that clearly defines the pellet from the supernatant in immunoprecipitation (IP)-Increase gel visibility-Maximize…
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ALDRICH Ethyl trimethylsilyl malonate, 97%
MilliporeSigmaEmpirical Formula: C8H16O4Si Linear Formula: H3CCH2OCOCH2COOSi(CH3)3 Formula Weight: 204.30 MDL Number: MFCD00042885 Purity: 97% Boiling Point: 75 °C/0.5 mmHg(lit.) Density: …
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SIAL Ethyl alcohol, Pure
MilliporeSigma190 proof, meets USP testing specifications Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Boiling Point: 78.3 °C Melting Point: …
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Used with Baird-Parker Agar Base for the isolation of S. aureus. The enrichment consists of 30% egg yolk suspension with 0.15% potassium tellurite., 6x100 ml.
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Ethyl Alcohol, Denatured, 70%
LabchemCAS Number: 64-17-5 UN Number: UN1987 Package Type: Poly Bottle
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ALDRICH Ethyl benzoate, >=99%, FCC
MilliporeSigmaEmpirical Formula: C9H10O2 Linear Formula: C6H5COOC2H5 Formula Weight: 150.17 MDL Number: MFCD00009109 Purity: ≥99% Boiling Point: 212 °C(lit.) Melting Point: …
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Ethyl Acetate, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 141-78-6 UN No.: UN1173 Class: 3 Pkg. Group: PG II
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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 MSDS 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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Ethanolamine, ACS reagent, =99.0%
MilliporeSigmaSynonyms: 2-Aminoethanol; 2-Aminoethyl alcohol; ETA; MEA; MEA 90; MEA-LCI; Monoethanolamine Formula: NH2CH2CH2OH Formula Weight: 61.08 CAS No.: 141-43-5 Purity: ≥99.0% Density: 1.012 g/mL at 25 °C(lit.) Packaging: 2.5 L in glass bottle …
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ElectroCompetent Agrobacterium Combo Pack
Intact Genomics, IncIntact 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…
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Ephedrine hydrochloride 99%
MilliporeSigmaEphedrine hydrochloride is an active a- and ß-adrenergic agonist. It has also been reported to be effective in treating daytime urinary incontinence in children. Molecular Formula: C10H15NO · HCl Molecular Weight: 201.69 Linear Structural Formula: C6H5CH(OH)CH(CH3)NHCH3 · HCl MDL…
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Ethidium Bromide, Powder
RPI (Research Products International)Ethidium Bromide is commonly used as a nucleic acid stain for gel electrophoresis due to its fluorescence when exposed to UV light. Ethidium Bromide intercalates double-stranded DNA and RNA and also acts as inhibitor of RNA and DNA polymerase. Can be used to stain gel after electrophoresis or…
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Ethyl 2-chloropropionate, 0.97
MilliporeSigmaCAS Number: 535-13-7 Formula: C5H9ClO2 Formula Weight: 136.58 Linear Formula: CH3CHClCOOC2H5 MDL No.: MFCD00000864 Purity: 0.97 Boiling Point: 146-149 C(lit.) Density: 1.072 g/mL at 25 C(lit.) Refractive Index: n20/D 1.417(lit.) Beilstein Registry Number: 773906 EC…
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Endothelin-1, human
Thermo Scientific ChemicalsFormula: C109H159N25O32S5 Formula weight: 2491.95 CAS Number: 117399-94-7 Harmonized Tariff Code: 2933.99
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Ethanol, World Grade
Greenfield GlobalCategory: Bioprocess Solutions, Buffers, Lab Solvents, Process Solvents, Pure Alcohol, Solvents Attribute(s): Conflict Free, GMO Free, GMP, Grain Derived, International Pharma Grade, Natural Products, Pharma Grade, USP/EP/BP/JP
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Synonym(s): Carboxylic ester hydrolase MDL Number: MFCD00131030
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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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Ethyl Iodide, Stabilized with Copper Wire, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 75-03-6 UN No.: UN1993 Class: 3 Pkg. Group: PG III
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Edetate Disodium, USP Multi-Compendial
Avantor - J.T.Baker®Formula: C10H14N2Na2O8 2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): EDTA, disodium salt dihydrate crystal
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EX-CELL® Advanced CHO Fed-batch Medium powder
MilliporeSigmaEX-CELL® AdvancedCHO Fed-batch Medium is chemically-defined and contains no animal derived components. This newest platform from SAFC has been specifically developed to support growth and productivity across a diverse set of Chinese Hamster Ovary (CHO) cells in fed-batch cultures while still…
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ALDRICH Ethanolamine, =99%
MilliporeSigmaSynonyms: 2-Aminoethanol; 2-Aminoethyl alcohol; ETA; MEA; MEA 90; MEA-LCI; Monoethanolamine Formula: NH2CH2CH2OH Formula Weight: 61.08 CAS No.: 141-43-5 Purity: ≥99% Density: 1.012 g/mL at 25 °C(lit.)
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Ethanol, anhydrous, denatured, HPLC Grade, 90%, 5% methanol, 5% isopropanol
Thermo Scientific ChemicalsFormula: C2H6O Formula weight: 46.08 Purity: 90%, 5% methanol, 5% isopropanol CAS Number: 64-17-5 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2207.20 Hazard Statements: H225-H371 Highly flammable liquid and vapour. May cause damage to…
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