Chemicals Reagents E
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Erbium(III) chloride hydrate, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: ErCl3 xH2O Formula weight: 273.62(anhy) Purity: 99.99% (REO) CAS Number: 19423-85-9 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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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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Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany
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Pharmco-Aaper Ethyl Alcohol 190
Greenfield GlobalThe Greenfield Global Pharmco-Aaper ethyl alcohol 190 is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy packaging that endures heavy and rigorous usage. Application: General Purpose Solvent
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SIGMA Esmolol hydrochloride >=98% (HPLC), solid
MilliporeSigmaSynonym(s): 4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzenepropanoic acid methyl ester hydrochloride hydrochloride Empirical Formula: C16H26NClO4 Linear Formula: C16H26NClO4 Formula Weight: 331.83 MDL Number: …
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Ethyl Alcohol, Absolute, 200 Proof, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 64-17-5 UN No.: UN1170 Class: 3 Pkg. Group: PG II
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Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%
Thermo Scientific ChemicalsSynonym(s): EDTA tripotassium salt dihydrate Formula: C10H13K3N2O8 2H2O Formula weight: 442.55 (406.46anhy) Purity: 99% CAS Number: 65501-24-8 Harmonized Tariff Code: 2922.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Epicatechin, primary reference standard
MilliporeSigmaSynonyms: (-)-Epicatechin; (-)-cis-3,3',4',5,7-Pentahydroxyflavane; (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol CAS Number: 490-46-0 Formula: C15H14O6 Formula Weight: 290.27 Linear Formula: C15H14O6 MDL No.: MFCD00075648 Melting Point: 240 C (dec.)…
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Synonym(s): Ethylenediaminetetraacetic acid iron(III) sodium salt; EDTA iron(III) sodium salt; Edathamil; Komplexon ™ II Empirical Formula: C10H12FeN2NaO8 Linear Formula: C10H12N2NaFeO8 Formula Weight:…
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ALDRICH Ethyl 5-methylisoxazole-3-carboxylate, 95%
MilliporeSigmaSynonym(s): 5-Methylisoxazole-3-carboxylic acid ethyl ester Empirical Formula: C7H9NO3 Linear Formula: C7H9NO3 Formula Weight: 155.15 MDL Number: MFCD00085080 Purity: 95% Melting Point: 27-31 °C
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CAS No.: 3564-18-9 pH: 9.1 (10 g/l, H2O, 24°C) Solubility: 420 g/l (20°C) Molar Mass: 536.4 g/mol Bulk Density: 590 kg/m3 Hill Formula: C23H15Na3O9S
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Escort(R) Elf Air Sampling Pump
MilliporeSigmaSpecificationsOperating Flow ControlVolumetric flow rate held within +/- 2.5% of set-point over the 1 to 3 L/min operating range (+/- 5% to 0.5 LPM), with automatic compenstation for battery voltage, altitude, temperature, and sample load changes.Flow RateFlow rate adjustable between 0.5 and 3.0…
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SIGMA Elaidic acid >=99.0% (GC)
MilliporeSigmaSynonym(s): trans -9-Octadecenoic acid; trans -Oleic acid Empirical Formula: C18H34O2 Linear Formula: CH3(CH2)7CH=CH(CH2)7COOH Formula Weight: 282.46 MDL Number: MFCD00063954 Purity: …
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Ethanol, Alcohol Reagent, anhydrous, denatured, ACS, 94-96%
Thermo Scientific ChemicalsFormula: C2H6O Formula weight: 46.08 Purity: 94-96% 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 organs. Precautionary…
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These recombinant EV express green fluorescent protein (GFP) on their membrane surface, making them fluorescent. Their fluorescence enables sensitive and differential trackability and thus allowing them to be used as a biological reference material, to be implemented in EV separation methods and…
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cis-2,3-Epoxybutane, 98%
Thermo Scientific ChemicalsSynonym(s): cis-beta-Butylene oxide Formula: C4H8O Formula weight: 72.11 Purity: 98% CAS Number: 1758-33-4 UN Number: UN3271 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2910.90 Hazard Statements: H225-H341-H315-H319-H335 Highly flammable liquid and…
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MDL Number: MFCD01634638 Storage: 2-8C Application: EX-CELL(R) 302 is a serum-free medium which has been specifically developed for the long-term growth of transformed Chinese Hamster Ovary (CHO) cells in suspension for the expression of antibodies or protein products. EX-CELL 302 is an…
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EC23 >=98% (HPLC)
MilliporeSigmaSynonyms: 4-((5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethynyl)benzoic acid; 4-[2-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethynyl]benzoic acid; AGN 190205; AGN-190205; AGN190205; BASF 46928; BASF-46928; BASF46928; EC 23; EC-23 Molecular Formula: C23H24O2 …
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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: …
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Erlotinib hydrochloride
MilliporeSigmaMolecular Formula: C22H24ClN3O4 Molecular Weight: 429.9 Linear Structural Formula: C22H24ClN3O4 MDL Number: MFCD07781272 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…
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Ethanol, anhydrous, denatured, HPLC Grade, 90%, packaged under Argon in…
Thermo Scientific ChemicalsFormula: C2H6O Formula weight: 46.08 Purity: 90%, packaged under Argon in resealable ChemSeal^t bottles 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.…
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Electrode Storage Solution
Spectrum ChemicalElectrode Storage Solution are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form.
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Ethyl chloroformate, 0.97
MilliporeSigmaSynonyms: Chloroformic acid ethyl ester Molecular Formula: C3H5ClO2 Molecular Weight: 108.52 Linear Structural Formula: ClCOOC2H5 MDL Number: MFCD00000644 Purity: 97% Melting Point: -81 C (lit.) Density: 1.135 g/mL at 25 C (lit.) Refractive…
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Ethyl butyrate, 99%
Thermo Scientific ChemicalsSynonym(s): Butyric acid ethyl ester Formula: CH3CH2CH2CO2CH2CH3 Formula weight: 116.16 Purity: 99% CAS Number: 105-54-4 UN Number: UN1180 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.60 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
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Ethyl 3-methoxyphenylacetate, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Methoxyphenylacetic acid ethyl ester Formula: C11H4O3 Formula weight: 194.23 Purity: 98% CAS Number: 35553-92-5 Harmonized Tariff Code: 2918.99
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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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ALDRICH Ethyl methyl carbonate, 98%
MilliporeSigmaSynonym(s): Carbonic acid ethyl methyl ester; EMC; Methyl ethyl carbonate Empirical Formula: C4H8O3 Linear Formula: C4H8O3 Formula Weight: 104.10 MDL Number: MFCD00191398 Purity: 98% Density: …
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ALDRICH Ethyl methylphosphonate, 98%
MilliporeSigmaFormula: CH3P(O)(OH)OC2H5 Formula Weight: 124.08 CAS No.: 1832-53-7 UN Number: UN2810 Purity: 98% Density: 1.172g/mLat 25°C(lit.) Packaging: 1 g in glass bottle
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This unique formulation of cell culture freezing media is for cryopreservation of a broad spectrum of mammalian cells (see viability data). Freezing Media contain 10% of the active cryopreservation ingredient (either DMSO or Glycerol). The remaining 90% is a proprietary mixture of Calf and Fetal…
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Enantioprobe (R)-8 >=95%
MilliporeSigmaSynonyms: (R)-3-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)-N-(1-hydroxy-3-methyl-1,1-diphenylbutan-2-yl)propanamide; Fully functionalized enantioprobe; Ligandability probe Molecular Formula: C25H29N3O2 Molecular Weight: 403.52 Linear Structural Formula: C25H29N3O2 Purity: >=95% …